product specifications efficient up to 17.5 seer / 13.5
TRANSCRIPT
428 71 6270 02 11/22/19Specifications subject to change without notice.
EFFICIENT UP TO 17.5 SEER / 13.5 EER / 9.5 HSPF HEAT PUMPENVIRONMENTALLY BALANCED R−410A REFRIGERANT2 THRU 5 TONS SPLIT SYSTEM208/230 Volt 1−phase
REFRIGERATION CIRCUIT� 2−stage scroll compressors on all models� Suction line accumulator factory installed� Bi−flow filter−drier included for field installation� Integrated solid state control with Time−Temperature Defrost� Low pressure switch� Copper tube / aluminum fin coil
EASY TO INSTALL AND SERVICE� Easy Access service valves on all models� External high and low refrigerant service ports� Only two screws to access control panel� Factory charged with R−410A refrigerant
BUILT TO LAST� Baked−on powder coat finish over galvanized steel� Post−painted (black) coil fins� Coated, weather−resistant cabinet screws� Coated inlet grille with 3/8 (10mm) grille spacing for extra
protection
LIMITED WARRANTY*� 5 year parts limited warranty (including compressor and coil)− With timely registration, an additional 5 year parts
limited warranty (including compressor and coil)
Use of the AHRI Certified TM Mark indicates amanufacturer’s participation in the program. Forverification of certification for individual products,go to www.ahridirectory.org .
* For residential applications only. See warranty certificate for complete details and restrictions, including warrantycoverage for other applications.
ModelNumber
Size(tons)
NominalBtu/hr
Min. CircuitAmpacity
Max. Fuseor Breaker
Operating Dimensionslength x width x height
inches (mm)
Operating/ShipWeight lbs. (kg)
N4H624GKP 2 24,000 16.2 25 35 x 35 x 38−7/8(889 x 889 x 988)
233 / 277(106 / 126)
N4H636GKP 3 36,000 23.7 40 35 x 35 x 38−7/8(889 x 889 x 988)
245 / 289(111 / 131)
N4H648GKP 4 48,000 29.8 50 35 x 35 x 38−7/8(889 x 889 x 988)
271 / 315(123 / 143)
N4H660GKP 5 60,000 37.5 60 35 x 35 x 45−11/16(889 x 889 x 1161)
294 / 340(133 / 154)
COMMERCIAL™ N4H6
Product Specifications
PRODUCT SPECIFICATIONS Split System Heat Pump: N4H6
2 428 71 6270 02Specifications subject to change without notice.
OUTDOOR UNIT MODEL NUMBER IDENTIFICATION GUIDE (single phase)Digit Position: 1 2 3 4 5, 6 7 8 9 10 11 12
Example Part Number: N 4 H 6 24 G K P 1 0 0H = ICP Commercial Mainline
N = ICP Commercial Entry BRANDING
4 = R−410A REFRIGERANT
H = Heat Pump TYPE
6 = 16 SEER NOMINAL EFFICIENCY
24 = 24,000 BTUH = 2 tons
36 = 36,000 BTUH = 3 tons
48 = 48,000 BTUH = 4 tons
60 = 60,000 BTUH = 5 tons NOMINAL CAPACITY
G = Coil Guard Grille, 3/8 (10mm) spacing FEATURES
K = 208/230−1−60 VOLTAGE
Sales Code (P = no HPS)
Engineering Revision
Extra Digit
Extra Digit
ACCESSORIES PART NUMBER IDENTIFICATION GUIDEDigit Position: 1 2 3 4 5 6, 7 8, 9 10, 11
Example Part Number: N A S A 0 0 1 01 C H
N = Non−Branded BRANDING
A = Accessory PRODUCT GROUP
S = Split System (AC & HP) KIT USAGEA = OriginalB = 2nd Generation MAJOR SERIES0 = Generic or Not Applicable
4 = R−410A REFRIGERANTProduct Identifier Number
Package Quantity
Type of Kit(Example: CH = Crankcase Heater)
PRODUCT SPECIFICATIONS Split System Heat Pump: N4H6
428 71 6270 02 3Specifications subject to change without notice.
PHYSICAL DATAUNIT SIZE 24 36 48 60
Compressor Type Scroll
REFRIGERANT R-410A
Control TXV (R-410A Hard Shutoff)
Charge lb (kg) 13.07 (5.93) 13.70 (6.21) 13.73 (6.23) 14.78 (6.70)
COND FAN Forward Swept or Propeller Type, Direct Drive
Air Discharge Vertical
Motor HP 1/12 1/12 1/4 1/4 Motor RPM 800 800 825 825 Air Qty (CFM) 3200 3200 4350 5000COND COIL
Face Area (sq ft) 25.2 25.2 25.2 30.18
Fins per inch 20 20 20 20 Rows per inch 2 2 2 2 Circuits 8 8 8 10VALVE CONNECT. (In. ID)
Vapor 5/8 5/8 3/4 3/4
Liquid 3/8 3/8 3/8 3/8
REFRIGERANT TUBES** (In. OD)
Rated Vapor 5/8 3/4 7/8 1-1/8
Max Liquid Line 3/8 3/8 3/8 3/8
** Units are rated with 25 ft (7.6 m) of lineset length. See Vapor Line Sizing and Cooling Capacity Loss table when using other sizes and lengths of lineset.Note: See unit Installation Instruction for proper installation.
ELECTRICAL DATA
UNIT SIZE V/PH-Hz
OPERATING VOLTS* COMPRESSOR FAN
MCA
MAXFUSE** orCKT BRK
AMPSMAX MIN LRA RLA FLA
24
208/230/1-60 253 197
58.3 12.5 0.60 16.2 25
36 83.0 18.5 0.60 23.7 40
48 104.0 22.8 1.30 29.8 50
60 152.9 28.8 1.50 37.5 60
* Permissible limits of the voltage range at which the unit will operate satisfactorily** Time−Delay fuse.FLA − Full Load AmpsLRA − Locked Rotor AmpsMCA − Minimum Circuit AmpsRLA − Rated Load AmpsNOTE: Control circuit is 24−V on all units and requires external power source. Copper wire must be used from service disconnect to unit. All motors/compressors contain internal overload protection.Complies with 2007 requirements of ASHRAE Standards 90.1
A−WEIGHTED SOUND POWER
Unit Size Standard Rating (dBA)
TYPICAL OCTAVE BAND SPECTRUM(dBA, without tone adjustment)
125 250 500 1000 2000 4000 8000
2473 - High Stage 51.5 55.0 63.5 69.0 62.0 58.5 56.0
70 - Low Stage 51.5 55.5 63.0 66.0 62.0 59.0 54.0
3674 - High Stage 54.5 57.5 65.0 70.5 62.5 60.0 57.0
71 - Low Stage 54.0 57.5 63.5 66.0 61.0 60.5 55.0
4875 - High Stage 53.5 59.5 66.0 70.5 64.0 61.5 55.0
71 - Low Stage 54.0 59.5 66.0 66.0 63.0 61.5 55.5
6074 - High Stage 51.5 58.0 66.0 68.0 64.5 63.0 61.5
73 - Low Stage 53.0 58.5 66.5 68.0 64.5 63.0 58.5
NOTE: Tested in accordance with AHRI Standard 270-2008. (Not listed with AHRI).
A−WEIGHTED SOUND POWER WITH SOUND HOOD
Unit Size Standard Rating (dBA)
TYPICAL OCTAVE BAND SPECTRUM(dBA, without tone adjustment)
125 250 500 1000 2000 4000 8000
2471 - High Stage 50.0 55.0 63.0 68.0 61.5 57.5 52.0
70 - Low Stage 50.5 56.0 63.0 66.0 61.5 58.0 51.5
3672 - High Stage 54.5 57.0 64.5 69.0 61.5 58.5 53.0
70 - Low Stage 55.5 56.5 63.0 65.0 60.5 59.0 52.0
4874 - High Stage 54.0 59.5 66.0 70.0 63.0 59.0 51.5
70 - Low Stage 53.5 59.0 65.5 65.0 62.5 60.5 54.0
6073 - High Stage 52.0 58.5 66.0 68.0 64.0 60.5 56.5
72 - Low Stage 54.0 58.0 66.0 67.5 64.0 61.0 55.0
NOTE: Tested in accordance with AHRI Standard 270-2008. (Not listed with AHRI).
PRODUCT SPECIFICATIONS Split System Heat Pump: N4H6
4 428 71 6270 02Specifications subject to change without notice.
CHARGING SUBCOOLING (TXV−TYPE EXPANSION DEVICE)UNIT SIZE REQUIRED SUBCOOLING °F (°C)
24 10 (5.6)
36 13 (7.2)
48 12 (6.7)
60 11 (6.1)
VAPOR LINE SIZING AND COOLING CAPACITY LOSSAcceptable vapor line diameters provide adequate oil return to the compressor while avoiding excessive capacity loss. The suction linediameters shown in the chart below are acceptable for HP systems with R−410A refrigerant:
UnitNominal Size
(Btuh)
MaximumLiquid LineDiameters(In. OD)
Vapor LineDiameters(In.) OD
Cooling Capacity Loss (%)Total Equivalent Line Length ft. (m)
StandardApplication
Long Line Application Requires Accessories
26-50(7.9-15.2)
51-80(15.5-24.4)
81-100(24.7-30.5)
101-125(30.8-38.1)
126-150(38.4-45.7)
151-175(46.0-50.3)
176-200(53.6-60.0)
201-225(61.3-68.6)
226-250(68.9-76.2)
24,000 2-StageHP with R-410A
3/85/8 0 1 1 2 3 3 4 4 5
3/4 0 1 1 1 1 1 1 1 1
36,000 2-StageHP with R-410A
3/8
5/8 1 2 4 5 6 7 9 10 11
3/4 0 0 1 1 2 2 3 3 4
7/8 0 0 — — — — — — —
48,000 2-StageHP with R-410A
3/8
3/4 1 2 2 3 4 5 6 7 7
7/8 0 1 1 2 2 2 3 3 4
1-1/8 0 0 — — — — — — —
60,000 2-StageHP with R-410A
3/8
3/4 1 2 4 5 6 8 9 10 11
7/8 0 1 2 2 3 4 4 5 5
1-1/8 0 0 — — — — — — —
Standard Length = 80 ft. (24.4 m) or less total equivalent length
Applications in this area are long line. Accessories are required as shown recommended on Long Line Application Guidelines
Applications in this area may have height restrictions that limit allowable total equivalent length, when outdoor unit is below indoor unit.
— Applications in this area are not recommended due to insufficient oil return.
REFRIGERANT PIPING LENGTH LIMITATIONSMaximum Line Lengths:The maximum allowable total equivalent length for heat pumps varies depending on the vertical separation. See the tables below forallowable lengths depending on whether the outdoor unit is on the same level, above or below the outdoor unit.
Maximum Line Lengths for Heat Pump Applications
MAXIMUM ACTUAL LENGTHft (m)
MAXIMUM EQUIVALENT LENGTH�
ft (m)MAXIMUM VERTICALSEPARATION ft (m)
Units on equal level 200 (61) 250 (76.2) N/A
Outdoor unit ABOVEindoor unit
200 (61) 250 (76.2) 200 (61)
Outdoor unit BELOWindoor unit
See Table 'Maximum Total Equivalent Length: Outdoor Unit BELOW Indoor Unit'
� Total equivalent length accounts for losses due to elbows or fitting. See the Long Line Guideline for details.
Maximum Total Equivalent Length� − Outdoor Unit BELOW Indoor Unit
Size
Liquid LineDiameterw/ TXV
HP with R-410A Refrigerant - Maximum Total Equivalent Length�Vertical Separation ft (m) Outdoor unit BELOW indoor unit;
0-20(0 - 6.1)
21-30(6.4 - 9.1)
31-40(9.4 - 12.2)
41-50(12.5 - 15.2)
51-60(15.5 - 18.3)
61-70(18.6 - 21.3)
71-80(21.6 - 24.4)
24,000 2-StageHP with R-410A
3/8 250* 250* 250* 250* 250* 250* 250*
36,000 2-StageHP with R-410A
3/8 250* 250* 250* 250* 250* 250* 250*
48,000 2-StageHP with R-410A
3/8 250* 250* 250* 250* 230 160 --
60,000 2-StageHP with R-410A
3/8 250* 225* 190 150 110 -- --
* Maximum actual length not to exceed 200 ft (61 m)� Total equivalent length accounts for losses due to elbows or fitting. See the Long Line Guideline for details.−− = outside acceptable range
PRODUCT SPECIFICATIONS Split System Heat Pump: N4H6
428 71 6270 02 5Specifications subject to change without notice.
LONG LINE APPLICATIONSAn application is considered Long Line when the refrigerant level in the system requires the use of accessories to maintain acceptablerefrigerant management for systems reliability. Defining a system as long line depends on the liquid line diameter, actual length of thetubing, and vertical separation between the indoor and outdoor units.For Heat Pump systems, the chart below shows when an application is considered Long Line. Beyond these lengths, long lineaccessories are required:
HP WITH R−410A REFRIGERANT LONG LINE DESCRIPTION ft (m)Beyond these lengths, long line accessories are required
Liquid Line Size Units On Same Level Outdoor Below Indoor Outdoor Above Indoor
3/8 80 (24.4) 20 (6.1) vertical or 80 (24.4) total 80 (24.4)
Note: See Long Line Guideline for details
COMBINATION RATINGS
Size Coil Model Number
FurnaceModel
Number
CoolingCapacity
Cooling Heating
EER SEER
ID CFM High Temp
HSPF
Low Temp
High Low Capacity
47�F (8�C)COP
Capacity17�F ( -8�C)
COP
24 FVM4X24***L 24,000 13.0 17.0 700 560 25,000 3.897 9.0 15,300 2.74
36 FVM4X60***L 36,400 13.0 17.0 1050 840 35,400 4.061 9.5 22,600 3.00
48 FVM4X48***L 47,000 12.5 16.0 1400 1120 46,500 3.674 9.0 29,200 2.72
60 FVM4X60***L 56,500 12.5 16.0 1750 1400 57,000 3.715 9.0 36,000 2.76
* AHRI = Air Conditioning, Heating & Refrigeration Institute
* Ratings are net values reflecting the effects of circulating fan heat. Supplemental electric heat is not included. Ratings are based on:Cooling Standard: 80�F (27�C) db 67�F (19�C) wb indoor entering air temperature and 95�F (35�C) db air entering outdoor unit.High−Temp Heating Standard: 70�F (21�C) db indoor entering air temperature and 47�F (8�C) db 43�F (6�C) wb air entering outdoor unit.Low−Temp Heating Standard: 70�F (21�C) db indoor entering air temperature and 17�F (−8�C) db 15�F (−9�C) wb air entering outdoor unit.COP — Coefficient of PerformanceEER — Energy Efficiency RatioHSPF — Heating Seasonal Performance FactorSEER — Seasonal Energy Efficiency Ratio
PRODUCT SPECIFICATIONS Split System Heat Pump: N4H6
6 428 71 6270 02Specifications subject to change without notice.
DIM
EN
SIO
NS
INC
HM
MIN
CH
MM
INC
HM
MIN
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MM
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.9
OPE
RAT
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WEI
GH
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208-230-1-60
208/230-3-60
460-3-60
575-3-60
Y=YE
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S
PRODUCT SPECIFICATIONS Split System Heat Pump: N4H6
7 428 71 6270 02Specifications subject to change without notice.
DE
TAIL
ED
CO
OL
ING
CA
PAC
ITIE
S#
EV
AP
OR
AT
OR
AIR
CO
ND
EN
SE
R E
NT
ER
ING
AIR
TE
MP
ER
AT
UR
ES
°F
(°C
)
75 (
23.9
)85 (
29.4
)95 (
35)
105 (
40.6
)115 (
46.1
)125 (
51.7
)
CF
ME
WB
°F
(°C
)
Cap
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Btu
hTo
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Sys
KW
**
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Btu
hTo
tal
Sys
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Cap
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To
tal
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24 S
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11
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21
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13
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11
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11
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1
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51
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17
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16
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21
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11
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1
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(1
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21
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11
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51
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16
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12
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4.5
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1.4
39
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12
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50
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11
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15
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32
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(1
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18
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12
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2
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(1
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31
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18
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12
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12
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2
63
(1
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13
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1.9
11
1.6
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2
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41
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16
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1.6
21
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51
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11
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12
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10
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2
72
(2
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61
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12
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18
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10
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99
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1.8
81
4.2
58
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2.2
1
See
no
tes a
t en
d o
f sectio
n.
PRODUCT SPECIFICATIONS Split System Heat Pump: N4H6
428 71 6270 02 8Specifications subject to change without notice.
DE
TAIL
ED
CO
OL
ING
CA
PAC
ITIE
S#
CO
NT
INU
ED
EV
AP
OR
AT
OR
AIR
CO
ND
EN
SE
R E
NT
ER
ING
AIR
TE
MP
ER
AT
UR
ES
°F
(°C
)
75 (
23.9
)85 (
29.4
)95 (
35)
105 (
40.6
)115 (
46.1
)125 (
51.7
)
CF
ME
WB
°F
(°C
)
Cap
acit
y M
Btu
h†
To
tal
Syste
mK
W**
Cap
acit
y M
Btu
h†
To
tal
Syste
mK
W**
Cap
acit
y M
Btu
h†
To
tal
Syste
mK
W**
Cap
acit
y M
Btu
h†
To
tal
Syste
mK
W**
Cap
acit
y M
Btu
h†
To
tal
Syste
mK
W**
Cap
acit
y M
Btu
h†
To
tal
Syste
mK
W**
To
tal
Se
ns‡
To
tal
Se
ns‡
To
tal
Se
ns‡
To
tal
Se
ns‡
To
tal
Se
ns‡
To
tal
Se
ns‡
36 S
ize
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I
900
57
(1
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93
3.5
92
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32
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32
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2.3
63
0.6
03
0.6
02
.67
28
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28
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3.0
32
7.2
42
7.2
43
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25
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25
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3.9
0
62
(1
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93
0.5
22
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33
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29
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2.3
83
1.9
82
8.5
52
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29
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27
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32
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82
6.4
13
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25
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25
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3.9
1
63
(1
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)††
36
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25
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33
4.6
52
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42
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32
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23
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0.5
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2.4
03
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42
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43
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67
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6.2
42
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37
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25
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2.4
13
5.3
82
4.3
42
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33
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23
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3.0
63
0.7
22
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83
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28
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3
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32
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53
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36
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19
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16
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3.9
6
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1.5
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32
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29
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42
8.0
22
8.0
23
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26
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26
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2
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(1
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53
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32
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34
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30
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12
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52
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26
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26
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2
63
(1
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37
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26
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2.1
53
5.2
62
5.3
12
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33
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24
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3.3
23
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22
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62
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23
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0.2
42
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82
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38
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26
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33
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22
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42
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33
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24
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73
1.1
42
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43
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28
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22
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5
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02
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12
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21
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37
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19
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41
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31
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17
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3.9
8
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57
(1
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43
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42
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34
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2.3
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30
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62
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32
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33
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26
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26
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3.9
4
62
(1
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43
3.3
12
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35
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32
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13
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33
1.2
22
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30
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30
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62
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26
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4
63
(1
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37
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5.7
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42
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33
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25
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13
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4.2
23
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29
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02
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73
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42
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02
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38
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27
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43
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02
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22
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34
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25
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93
1.4
92
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83
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28
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23
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6
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22
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84
0.2
02
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92
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37
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20
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23
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31
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63
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31
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18
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3.9
9
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57
(1
3.9
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53
7.3
52
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35
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35
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2.4
33
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63
3.8
62
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31
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9.9
42
9.9
43
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27
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27
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3.9
7
62
(1
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43
5.9
52
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36
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34
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43
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53
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32
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27
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3.9
7
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(1
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38
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32
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02
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27
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13
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82
6.0
23
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29
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9
72
(2
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12
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14
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92
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38
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21
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53
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42
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13
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32
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19
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4.0
2
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VM
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720
57
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72
5.9
71
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24
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32
2.3
22
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22
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20
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20
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2.4
61
8.5
81
8.5
82
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16
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16
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9
62
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42
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21
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22
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22
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72
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02
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20
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19
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61
8.6
21
8.6
22
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16
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16
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3.4
9
63
(1
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)††
27
.62
19
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1.4
32
5.4
11
8.4
31
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23
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17
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2.0
52
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41
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82
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18
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14
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2.9
31
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31
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63
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67
(1
9.4
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0.0
32
0.8
01
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27
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19
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1.7
02
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91
7.7
92
.04
22
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16
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2.4
42
0.5
01
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72
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18
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13
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7
72
(2
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3.4
51
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71
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30
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15
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1.6
72
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81
4.5
02
.01
25
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13
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2.4
12
2.9
11
1.9
32
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20
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10
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3.4
4
780
57
(1
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12
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32
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11
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2.0
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9
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28
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32
5.8
31
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11
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1.3
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53
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4
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17
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32
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18
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(1
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23
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42
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02
1.4
61
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24
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2.0
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8.2
42
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19
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16
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2.9
51
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5.0
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21
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29
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12
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0.8
52
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23
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19
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2.4
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21
7.5
62
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18
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15
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3.4
8
72
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2.2
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01
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17
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15
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22
3.8
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3.6
52
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20
.98
12
.26
3.4
5
See
no
tes a
t en
d o
f sectio
n.
PRODUCT SPECIFICATIONS Split System Heat Pump: N4H6
9 428 71 6270 02Specifications subject to change without notice.
DE
TAIL
ED
CO
OL
ING
CA
PAC
ITIE
S#
CO
NT
INU
ED
EV
AP
OR
AT
OR
AIR
CO
ND
EN
SE
R E
NT
ER
ING
AIR
TE
MP
ER
AT
UR
ES
°F
(°C
)
75 (
23.9
)85 (
29.4
)95 (
35)
105 (
40.6
)115 (
46.1
)125 (
51.7
)
CF
ME
WB
°F
(°C
)
Cap
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y M
Btu
h†
To
tal
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mK
W**
Cap
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Btu
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mK
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Cap
acit
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Btu
h†
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tal
Syste
mK
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Cap
acit
y M
Btu
h†
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tal
Syste
mK
W**
Cap
acit
y M
Btu
h†
To
tal
Syste
mK
W**
Cap
acit
y M
Btu
h†
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tal
Syste
mK
W**
To
tal
Se
ns‡
To
tal
Se
ns‡
To
tal
Se
ns‡
To
tal
Se
ns‡
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tal
Se
ns‡
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tal
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ns‡
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57
(1
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02
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41
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41
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3.2
63
9.8
63
9.8
63
.66
38
.17
38
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4.1
33
6.3
53
6.3
54
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34
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34
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5.3
4
62
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5.4
63
9.4
12
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43
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38
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3.2
74
1.6
33
7.5
83
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39
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36
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43
7.0
73
5.4
14
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34
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34
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5.3
5
63
(1
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)††
46
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32
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2.9
34
4.5
93
1.7
03
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42
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0.1
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9.6
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4.7
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7.4
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3.7
72
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48
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5.8
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1.9
23
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43
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30
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4.1
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0.8
02
9.8
04
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38
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0
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02
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62
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52
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27
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3.3
35
0.4
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47
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25
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24
4.9
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3.9
54
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41
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22
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5.4
5
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57
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0.9
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7.2
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7.2
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7.6
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47
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2.9
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5.2
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2.8
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43
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53
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27
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3.3
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4.2
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5.4
12
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42
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57
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3.3
24
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36
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36
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(1
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57
(1
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3.6
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4.1
62
7.4
72
.36
30
.54
25
.09
2.7
72
6.8
92
2.7
13
.24
23
.31
20
.37
3.7
81
9.8
41
8.0
74
.41
67
(1
9.4
)4
0.9
83
1.2
81
.98
37
.14
28
.84
2.3
43
3.2
52
6.3
92
.75
29
.36
23
.96
3.2
22
5.5
22
1.5
63
.76
21
.80
19
.22
4.3
8
72
(2
2.2
)4
5.5
02
4.9
81
.95
41
.30
22
.90
2.3
13
7.0
62
0.8
22
.72
32
.80
18
.76
3.1
92
8.5
91
6.7
53
.73
24
.49
14
.79
4.3
5
See
no
tes a
t en
d o
f sectio
n.
PRODUCT SPECIFICATIONS Split System Heat Pump: N4H6
428 71 6270 02 10Specifications subject to change without notice.
DE
TAIL
ED
CO
OL
ING
CA
PAC
ITIE
S#
CO
NT
INU
ED
EV
AP
OR
AT
OR
AIR
CO
ND
EN
SE
R E
NT
ER
ING
AIR
TE
MP
ER
AT
UR
ES
°F
(°C
)
75 (
23.9
)85 (
29.4
)95 (
35)
105 (
40.6
)115 (
46.1
)125 (
51.7
)
CF
ME
WB
°F
(°C
)
Cap
acit
y M
Btu
h†
To
tal
Syste
mK
W**
Cap
acit
y M
Btu
h†
To
tal
Syste
mK
W**
Cap
acit
y M
Btu
h†
To
tal
Syste
mK
W**
Cap
acit
y M
Btu
h†
To
tal
Syste
mK
W**
Cap
acit
y M
Btu
h†
To
tal
Syste
mK
W**
Cap
acit
y M
Btu
h†
To
tal
Syste
mK
W**
To
tal
Se
ns‡
To
tal
Se
ns‡
To
tal
Se
ns‡
To
tal
Se
ns‡
To
tal
Se
ns‡
To
tal
Se
ns‡
60 S
ize
Ou
tdo
or
Se
cti
on
Wit
h F
VM
4X
60***L
In
do
or
Se
cti
on
- H
I
1500
57
(1
3.9
)5
1.6
15
1.6
13
.56
49
.90
49
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3.9
44
8.1
04
8.1
04
.37
46
.09
46
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4.8
74
3.7
44
3.7
45
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40
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40
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6.0
9
62
(1
6.7
)5
4.7
74
9.0
33
.59
52
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47
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3.9
65
0.1
24
5.6
94
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47
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43
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4.8
84
4.5
54
2.0
05
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41
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39
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6.0
9
63
(1
7.2
)††
55
.96
40
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3.6
05
3.6
03
8.8
33
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51
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37
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4.4
04
8.4
53
5.6
14
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45
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33
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5.4
64
1.8
33
1.9
26
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67
(1
9.4
)6
0.5
54
1.9
73
.65
57
.92
40
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4.0
15
5.1
83
8.7
14
.44
52
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37
.01
4.9
34
8.7
93
5.1
95
.50
44
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33
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6.1
4
72
(2
2.2
)6
6.8
53
4.7
23
.71
63
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33
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4.0
76
0.6
93
1.5
34
.49
57
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29
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4.9
95
3.4
62
8.1
25
.55
49
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26
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6.1
9
1625
57
(1
3.9
)5
3.1
15
3.1
13
.61
51
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51
.30
3.9
84
9.4
04
9.4
04
.41
47
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47
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4.9
14
4.7
94
4.7
95
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41
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41
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6.1
4
62
(1
6.7
)5
5.6
95
1.1
83
.64
53
.31
49
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4.0
05
0.8
64
7.7
04
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48
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45
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4.9
24
5.1
64
3.8
05
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41
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41
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6.1
4
63
(1
7.2
)††
56
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41
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3.6
55
4.4
04
0.2
74
.01
51
.85
38
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4.4
44
9.0
43
6.9
64
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45
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35
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5.5
04
2.2
33
3.1
96
.14
67
(1
9.4
)6
1.4
84
3.5
53
.69
58
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41
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4.0
55
5.9
04
0.2
04
.48
52
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38
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4.9
74
9.3
03
6.6
05
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45
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34
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6.1
8
72
(2
2.2
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7.8
33
5.7
13
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64
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34
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4.1
16
1.4
43
2.4
54
.54
57
.91
30
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5.0
35
3.9
82
8.9
75
.59
49
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27
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6.2
3
1750
57
(1
3.9
)5
4.4
65
4.4
63
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52
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52
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4.0
35
0.5
65
0.5
64
.46
48
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48
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4.9
64
5.7
34
5.7
35
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42
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42
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6.1
8
62
(1
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)5
6.4
85
3.2
53
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54
.04
51
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4.0
45
1.5
24
9.6
34
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48
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47
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4.9
64
5.8
04
5.8
05
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42
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42
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6.1
9
63
(1
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)††
57
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43
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3.6
95
5.0
84
1.6
74
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52
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40
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9.5
53
8.2
84
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46
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36
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5.5
44
2.5
73
4.4
36
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67
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9.4
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2.2
74
5.0
83
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59
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43
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4.1
05
6.5
04
1.6
54
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53
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39
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5.0
14
9.7
23
7.9
85
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45
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35
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6.2
2
72
(2
2.2
)6
8.6
83
6.6
63
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65
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35
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4.1
66
2.0
63
3.3
44
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58
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31
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5.0
75
4.4
02
9.8
05
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49
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27
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6.2
7
2000
57
(1
3.9
)5
6.8
35
6.8
33
.75
54
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54
.75
4.1
25
2.5
55
2.5
54
.55
50
.11
50
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5.0
54
7.3
24
7.3
25
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44
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44
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6.2
7
62
(1
6.7
)5
7.8
45
7.1
33
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55
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55
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4.1
25
2.6
95
2.6
04
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50
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50
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5.0
54
7.3
74
7.3
75
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44
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44
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6.2
7
63
(1
7.2
)††
58
.85
46
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3.7
75
6.1
54
4.3
34
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53
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42
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4.5
65
0.3
44
0.8
15
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46
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38
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5.6
24
3.1
13
6.8
06
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67
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9.4
)6
3.5
54
8.0
33
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60
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46
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4.1
85
7.4
54
4.4
54
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54
.09
42
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5.0
95
0.3
54
0.6
25
.66
46
.16
38
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6.3
0
72
(2
2.2
)7
0.0
23
8.4
73
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66
.60
36
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4.2
46
3.0
63
5.0
44
.66
59
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33
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5.1
55
5.0
53
1.3
95
.71
50
.39
29
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6.3
5
60 S
ize
Ou
tdo
or
Se
cti
on
Wit
h F
VM
4X
60***L
In
do
or
Se
cti
on
- L
O
1200
57
(1
3.9
)4
1.2
74
1.2
72
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36
.79
36
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2.8
33
2.2
93
2.2
93
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27
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27
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3.7
82
3.6
22
3.6
24
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19
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19
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5.0
1
62
(1
6.7
)4
2.9
73
9.3
52
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37
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36
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2.8
23
2.8
73
2.8
23
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28
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3.7
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3.6
62
3.6
64
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19
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19
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5.0
1
63
(1
7.2
)††
43
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32
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2.4
33
8.7
02
9.3
22
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33
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26
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3.2
62
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82
3.7
03
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23
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21
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4.3
51
9.2
01
8.4
05
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67
(1
9.4
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7.4
93
3.4
62
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41
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30
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2.7
93
6.3
32
7.6
73
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30
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24
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3.7
52
5.7
62
2.0
44
.33
20
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19
.38
4.9
9
72
(2
2.2
)5
2.4
52
7.4
12
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46
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24
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2.7
54
0.2
02
2.3
43
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34
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19
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3.7
12
8.6
31
7.4
64
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23
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15
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4.9
5
1300
57
(1
3.9
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2.4
64
2.4
62
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37
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37
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2.8
43
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73
3.1
73
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28
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28
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3.7
92
4.2
22
4.2
24
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20
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20
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5.0
2
62
(1
6.7
)4
3.6
74
1.1
72
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38
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37
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2.8
43
3.4
13
4.3
23
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28
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28
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4.2
62
4.2
64
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20
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20
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5.0
2
63
(1
7.2
)††
44
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33
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2.4
43
9.2
53
0.5
02
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33
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27
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3.2
82
8.8
42
4.7
13
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23
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21
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4.3
71
9.4
01
9.2
35
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67
(1
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8.1
73
4.8
12
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42
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31
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2.8
03
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92
8.8
43
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31
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25
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3.7
62
6.0
42
3.0
34
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21
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20
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5.0
0
72
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2.2
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72
8.2
52
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46
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25
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2.7
64
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82
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73
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34
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20
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3.7
22
8.9
11
8.0
74
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23
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15
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4.9
7
1400
57
(1
3.9
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3.5
44
3.5
42
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38
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38
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53
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3.9
73
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29
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29
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02
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62
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64
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20
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20
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3
62
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6.7
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4.2
94
2.9
02
.46
39
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39
.35
2.8
53
4.0
23
4.0
23
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29
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29
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3.8
02
4.8
02
4.8
04
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20
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20
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3
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(1
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)††
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53
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52
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22
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74
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16
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8
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57
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14
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12
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43
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30
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22
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22
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24
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63
(1
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)††
46
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37
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2.4
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52
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5
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52
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27
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04
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35
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22
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62
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21
9.8
34
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23
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17
.33
5.0
1
See
no
tes a
t en
d o
f sectio
n.
PRODUCT SPECIFICATIONS Split System Heat Pump: N4H6
11 428 71 6270 02Specifications subject to change without notice.
HE
AT
PU
MP
HE
AT
ING
PE
RF
OR
MA
NC
EIN
DO
OR
AIR
OU
TD
OO
R C
OIL
EN
TE
RIN
G A
IR T
EM
PE
RA
TU
RE
S °F
(°
C)
-3 (
-19.4
)7 (
-13.9
)17 (
-8.3
)27 (
-2.8
)37 (
2.8
)47 (
8.3
)57 (
13.9
)67 (
19.4
)
ED
B °F
(°
C)
CF
M
Cap
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y M
Btu
hTo
tal
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KW
†
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acit
y M
Btu
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tal
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†
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teg
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tal
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tal
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teg
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tal
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*
24 S
ize
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tdo
or
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cti
on
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h F
VM
4X
24***L
In
do
or
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cti
on
- H
I
65
(18.3
)
60
09
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8.4
01
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12
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71
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81
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21
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18
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16
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1.7
32
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51
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11
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24
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62
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3
65
09
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71
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12
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61
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01
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31
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18
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16
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12
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81
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21
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25
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25
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32
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92
8.9
92
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32
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2.4
7
70
09
.29
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41
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12
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11
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1.4
51
5.6
11
4.2
31
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18
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16
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1.6
92
1.9
71
9.9
91
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25
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25
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2.0
02
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92
9.2
92
.19
33
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33
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2.4
3
80
09
.42
8.6
71
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12
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11
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1.4
41
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91
4.4
01
.55
18
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16
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1.6
72
2.3
02
0.2
91
.80
25
.92
25
.92
1.9
52
9.7
82
9.7
82
.14
33
.75
33
.75
2.3
6
70
(21.1
)
60
08
.73
8.0
31
.43
11
.61
10
.67
1.5
41
5.0
51
3.7
21
.67
17
.97
15
.96
1.8
12
1.1
11
9.2
11
.96
24
.49
24
.49
2.1
52
8.1
22
8.1
22
.37
31
.91
31
.91
2.6
4
65
08
.81
8.1
01
.43
11
.73
10
.78
1.5
31
5.1
81
3.8
41
.66
18
.14
16
.11
1.7
92
1.3
31
9.4
11
.94
24
.76
24
.76
2.1
12
8.4
42
8.4
42
.32
32
.28
32
.28
2.5
7
70
08
.89
8.1
81
.42
11
.85
10
.89
1.5
21
5.2
91
3.9
41
.64
18
.29
16
.24
1.7
72
1.5
31
9.5
91
.91
25
.00
25
.00
2.0
82
8.7
42
8.7
42
.28
32
.62
32
.62
2.5
3
80
09
.04
8.3
21
.42
12
.04
11
.06
1.5
11
5.4
81
4.1
11
.62
18
.54
16
.46
1.7
42
1.8
51
9.8
81
.88
25
.40
25
.40
2.0
42
9.2
12
9.2
12
.22
33
.15
33
.15
2.4
6
75
(23.9
)
60
08
.26
7.6
01
.50
11
.14
10
.23
1.6
11
4.6
61
3.3
71
.75
17
.59
15
.62
1.8
92
0.6
81
8.8
12
.05
24
.01
24
.01
2.2
42
7.5
92
7.5
92
.46
31
.35
31
.35
2.7
5
65
08
.34
7.6
71
.49
11
.25
10
.34
1.6
01
4.8
11
3.5
01
.73
17
.75
15
.76
1.8
62
0.8
91
9.0
12
.02
24
.27
24
.27
2.2
02
7.9
02
7.9
02
.41
31
.71
31
.71
2.6
8
70
08
.43
7.7
61
.49
11
.37
10
.45
1.5
91
4.9
31
3.6
11
.72
17
.90
15
.89
1.8
52
1.0
71
9.1
81
.99
24
.50
24
.50
2.1
72
8.1
92
8.1
92
.37
32
.03
32
.03
2.6
3
80
08
.59
7.9
01
.49
11
.57
10
.63
1.5
81
5.1
41
3.8
01
.70
18
.14
16
.11
1.8
22
1.3
91
9.4
71
.96
24
.89
24
.89
2.1
22
8.6
62
8.6
62
.31
32
.55
32
.55
2.5
6
24 S
ize
Ou
tdo
or
Se
cti
on
Wit
h F
VM
4X
24***L
In
do
or
Se
cti
on
- L
O
65
(18.3
)
48
04
.29
3.9
41
.03
7.4
66
.85
1.1
41
0.3
39
.42
1.2
31
3.0
11
1.5
61
.31
15
.75
14
.33
1.3
91
7.9
01
7.9
01
.47
20
.02
20
.02
1.5
52
2.1
32
2.1
31
.66
52
04
.33
3.9
81
.03
7.5
46
.93
1.1
31
0.4
89
.55
1.2
21
3.2
41
1.7
61
.29
15
.95
14
.52
1.3
71
8.1
41
8.1
41
.44
20
.30
20
.30
1.5
12
2.4
62
2.4
61
.61
56
04
.38
4.0
31
.03
7.6
67
.04
1.1
31
0.6
19
.67
1.2
11
3.4
71
1.9
61
.28
16
.13
14
.68
1.3
51
8.3
61
8.3
61
.41
20
.57
20
.57
1.4
82
2.7
72
2.7
71
.57
64
04
.48
4.1
21
.04
7.8
27
.18
1.1
31
0.8
19
.86
1.2
01
4.0
31
2.4
61
.27
16
.42
14
.94
1.3
21
8.7
31
8.7
31
.38
21
.02
21
.02
1.4
42
3.2
92
3.2
91
.51
70
(21.1
)
48
04
.36
4.0
11
.11
6.9
66
.40
1.2
09
.80
8.9
41
.29
12
.46
11
.07
1.3
71
5.3
41
3.9
61
.46
17
.45
17
.45
1.5
41
9.5
61
9.5
61
.63
21
.66
21
.66
1.7
4
52
04
.41
4.0
61
.11
7.0
76
.50
1.2
09
.96
9.0
81
.28
12
.66
11
.25
1.3
61
5.5
31
4.1
31
.44
17
.69
17
.69
1.5
11
9.8
41
9.8
41
.59
21
.98
21
.98
1.6
9
56
04
.47
4.1
21
.11
7.1
76
.59
1.1
91
0.1
09
.21
1.2
71
2.8
41
1.4
11
.35
15
.69
14
.28
1.4
21
7.9
01
7.9
01
.48
20
.09
20
.09
1.5
62
2.2
72
2.2
71
.65
64
04
.59
4.2
21
.12
7.3
56
.75
1.1
91
0.3
49
.43
1.2
71
3.1
61
1.6
91
.33
16
.00
14
.56
1.4
01
8.2
71
8.2
71
.45
20
.52
20
.52
1.5
12
2.7
72
2.7
71
.59
75
(23.9
)
48
04
.10
3.7
71
.18
6.3
95
.87
1.2
69
.23
8.4
11
.35
11
.89
10
.56
1.4
41
4.8
71
3.5
31
.53
17
.02
17
.02
1.6
11
9.1
01
9.1
01
.71
21
.20
21
.20
1.8
3
52
04
.17
3.8
41
.18
6.4
95
.96
1.2
69
.39
8.5
61
.35
12
.09
10
.73
1.4
21
5.0
81
3.7
21
.51
17
.24
17
.24
1.5
81
9.3
71
9.3
71
.67
21
.50
21
.50
1.7
8
56
04
.24
3.9
01
.18
6.5
96
.06
1.2
69
.53
8.6
91
.34
12
.26
10
.89
1.4
11
5.2
71
3.8
91
.49
17
.44
17
.44
1.5
61
9.6
11
9.6
11
.64
21
.78
21
.78
1.7
4
64
04
.37
4.0
21
.19
6.7
86
.23
1.2
69
.76
8.9
01
.33
12
.60
11
.19
1.4
01
5.5
61
4.1
61
.47
17
.80
17
.80
1.5
22
0.0
32
0.0
31
.59
22
.26
22
.26
1.6
8
See
no
tes a
t en
d o
f sectio
n.
PRODUCT SPECIFICATIONS Split System Heat Pump: N4H6
428 71 6270 02 12Specifications subject to change without notice.
HE
AT
PU
MP
HE
AT
ING
PE
RF
OR
MA
NC
E C
ON
TIN
UE
DIN
DO
OR
AIR
OU
TD
OO
R C
OIL
EN
TE
RIN
G A
IR T
EM
PE
RA
TU
RE
S °F
(°
C)
-3 (
-19.4
)7 (
-13.9
)17 (
-8.3
)27 (
-2.8
)37 (
2.8
)47 (
8.3
)57 (
13.9
)67 (
19.4
)
ED
B °F
(°
C)
CF
MC
ap
acit
y M
Btu
hTo
tal
Sys.
KW
†C
ap
acit
y M
Btu
hTo
tal
Sys.
KW
†C
ap
acit
y M
Btu
hTo
tal
Sys.
KW
†C
ap
acit
y M
Btu
hTo
tal
Sys.
KW
†C
ap
acit
y M
Btu
hTo
tal
Sys.
KW
†C
ap
acit
y M
Btu
h
To
tal
Sys
tem
KW
†
Cap
acit
y M
Btu
hTo
tal
Sys.
KW
†C
ap
acit
y M
Btu
hTo
tal
Sys.
KW
†
36 S
ize
Ou
tdo
or
Se
cti
on
Wit
h F
VM
4X
60***L
In
do
or
Se
cti
on
- H
I
65
(18.3
)
90
01
3.7
51
2.6
51
.90
17
.91
16
.46
2.0
12
2.8
82
0.8
72
.15
26
.93
23
.92
2.2
83
1.2
32
8.4
22
.42
35
.79
35
.79
2.6
04
0.7
44
0.7
42
.81
46
.22
46
.22
3.0
3
97
51
3.8
81
2.7
71
.90
18
.06
16
.60
2.0
02
3.0
32
1.0
02
.13
27
.11
24
.08
2.2
53
1.4
62
8.6
32
.38
36
.10
36
.10
2.5
54
1.1
64
1.1
62
.75
46
.68
46
.68
2.9
4
10
50
13
.99
12
.87
1.9
01
8.2
01
6.7
21
.99
23
.16
21
.12
2.1
12
7.2
72
4.2
22
.22
31
.66
28
.81
2.3
53
6.3
73
6.3
72
.51
41
.52
41
.52
2.7
14
6.9
74
6.9
72
.88
12
00
14
.18
13
.05
1.8
91
8.4
41
6.9
41
.98
23
.36
21
.30
2.0
92
7.5
42
4.4
62
.19
32
.02
29
.14
2.3
13
6.8
13
6.8
12
.46
42
.09
42
.09
2.6
14
7.1
04
7.1
02
.79
70
(21.1
)
90
01
3.2
11
2.1
52
.00
17
.38
15
.97
2.1
12
1.9
82
0.0
42
.25
26
.55
23
.58
2.3
93
0.7
52
7.9
92
.54
35
.23
35
.23
2.7
24
0.0
44
0.0
42
.93
45
.39
45
.39
3.1
8
97
51
3.3
31
2.2
61
.99
17
.52
16
.10
2.1
02
2.6
22
0.6
32
.24
26
.72
23
.73
2.3
63
0.9
82
8.1
92
.50
35
.54
35
.54
2.6
74
0.4
54
0.4
52
.87
45
.96
45
.96
3.0
8
10
50
13
.44
12
.36
1.9
91
7.6
61
6.2
32
.09
22
.76
20
.75
2.2
22
6.8
72
3.8
62
.34
31
.18
28
.38
2.4
73
5.8
03
5.8
02
.63
40
.80
40
.80
2.8
34
6.2
84
6.2
83
.01
12
00
13
.63
12
.54
1.9
91
7.8
91
6.4
42
.08
22
.99
20
.96
2.2
02
7.1
32
4.0
92
.30
31
.52
28
.69
2.4
23
6.2
33
6.2
32
.57
41
.38
41
.38
2.7
34
6.5
44
6.5
42
.92
75
(23.9
)
90
01
2.6
61
1.6
52
.10
16
.83
15
.47
2.2
22
1.2
61
9.3
82
.35
26
.16
23
.24
2.5
23
0.2
92
7.5
62
.67
34
.68
34
.68
2.8
53
9.3
53
9.3
53
.07
44
.58
44
.58
3.3
3
97
51
2.7
71
1.7
52
.09
16
.98
15
.60
2.2
12
1.4
51
9.5
62
.33
26
.31
23
.37
2.4
83
0.5
12
7.7
62
.63
34
.98
34
.98
2.8
03
9.7
53
9.7
53
.01
45
.14
45
.14
3.2
2
10
50
12
.88
11
.85
2.0
91
7.1
11
5.7
22
.20
21
.63
19
.72
2.3
22
6.4
62
3.5
02
.46
30
.70
27
.94
2.5
93
5.2
43
5.2
42
.76
40
.09
40
.09
2.9
64
5.5
54
5.5
53
.15
12
00
13
.05
12
.01
2.0
91
7.3
11
5.9
12
.19
21
.92
19
.98
2.3
02
6.7
22
3.7
32
.42
31
.04
28
.24
2.5
53
5.6
63
5.6
62
.70
40
.65
40
.65
2.8
84
5.9
14
5.9
13
.05
36 S
ize
Ou
tdo
or
Se
cti
on
Wit
h F
VM
4X
60***L
In
do
or
Se
cti
on
- L
O
65
(18.3
)
72
09
.56
8.8
01
.68
12
.50
11
.49
1.6
81
5.6
51
4.2
71
.69
18
.88
16
.77
1.7
02
2.6
72
0.6
31
.75
25
.24
25
.24
1.7
92
7.6
62
7.6
61
.83
29
.86
29
.86
1.9
0
78
09
.69
8.9
11
.68
12
.65
11
.62
1.6
71
5.8
21
4.4
21
.67
19
.08
16
.95
1.6
92
2.8
52
0.8
01
.73
25
.45
25
.45
1.7
52
7.9
32
7.9
31
.79
30
.18
30
.18
1.8
4
84
09
.80
9.0
11
.68
12
.78
11
.74
1.6
71
5.9
71
4.5
61
.66
19
.26
17
.11
1.6
72
3.0
22
0.9
51
.70
25
.64
25
.64
1.7
22
8.1
62
8.1
61
.75
30
.46
30
.46
1.8
0
96
09
.97
9.1
71
.68
13
.00
11
.94
1.6
61
6.2
31
4.8
01
.65
19
.57
17
.38
1.6
52
3.2
82
1.1
91
.67
25
.95
25
.95
1.6
72
8.5
52
8.5
51
.69
30
.92
30
.92
1.7
2
70
(21.1
)
72
08
.75
8.0
51
.75
11
.78
10
.83
1.7
51
4.9
91
3.6
71
.76
18
.26
16
.22
1.7
92
1.7
31
9.7
71
.83
24
.82
24
.82
1.8
82
7.2
02
7.2
01
.94
29
.37
29
.37
2.0
0
78
08
.86
8.1
51
.75
11
.92
10
.96
1.7
41
5.1
61
3.8
21
.75
18
.47
16
.41
1.7
72
2.3
92
0.3
81
.82
25
.02
25
.02
1.8
52
7.4
62
7.4
61
.89
29
.68
29
.68
1.9
5
84
08
.96
8.2
51
.75
12
.05
11
.07
1.7
41
5.3
01
3.9
51
.74
18
.65
16
.56
1.7
52
2.5
62
0.5
31
.79
25
.20
25
.20
1.8
12
7.6
92
7.6
91
.85
29
.95
29
.95
1.9
0
96
09
.14
8.4
11
.75
12
.26
11
.27
1.7
31
5.5
61
4.1
81
.73
18
.93
16
.81
1.7
32
2.8
42
0.7
91
.76
25
.51
25
.51
1.7
72
8.0
72
8.0
71
.79
30
.41
30
.41
1.8
2
75
(23.9
)
72
07
.89
7.2
61
.82
11
.03
10
.14
1.8
31
4.3
11
3.0
51
.84
17
.64
15
.67
1.8
72
0.9
41
9.0
61
.92
24
.42
24
.42
1.9
92
6.7
42
6.7
42
.04
28
.85
28
.85
2.1
1
78
07
.99
7.3
51
.82
11
.17
10
.26
1.8
21
4.4
71
3.2
01
.83
17
.84
15
.84
1.8
62
1.1
91
9.2
91
.89
24
.62
24
.62
1.9
52
6.9
92
6.9
91
.99
29
.17
29
.17
2.0
5
84
08
.09
7.4
41
.82
11
.29
10
.37
1.8
21
4.6
21
3.3
31
.82
18
.01
16
.00
1.8
42
1.4
41
9.5
11
.87
24
.79
24
.79
1.9
22
7.2
22
7.2
21
.95
29
.44
29
.44
2.0
0
96
08
.25
7.5
91
.82
11
.44
10
.51
1.8
11
4.8
21
3.5
11
.81
18
.25
16
.21
1.8
22
1.7
61
9.8
01
.83
25
.07
25
.07
1.8
62
7.5
92
7.5
91
.89
29
.89
29
.89
1.9
3
See
no
tes a
t en
d o
f sectio
n.
PRODUCT SPECIFICATIONS Split System Heat Pump: N4H6
13 428 71 6270 02Specifications subject to change without notice.
HE
AT
PU
MP
HE
AT
ING
PE
RF
OR
MA
NC
E C
ON
TIN
UE
DIN
DO
OR
AIR
OU
TD
OO
R C
OIL
EN
TE
RIN
G A
IR T
EM
PE
RA
TU
RE
S °F
(°
C)
-3 (
-19.4
)7 (
-13.9
)17 (
-8.3
)27 (
-2.8
)37 (
2.8
)47 (
8.3
)57 (
13.9
)67 (
19.4
)
ED
B °F
(°
C)
CF
M
Cap
acit
y M
Btu
hTo
tal
Sys
KW
†
Cap
acit
y M
Btu
hTo
tal
Sys
KW
†
Cap
acit
y M
Btu
hTo
tal
Sys
KW
†
Cap
acit
y M
Btu
hTo
tal
Sys
KW
†
Cap
acit
y M
Btu
hTo
tal
Sys
KW
†
Cap
acit
y M
Btu
hTo
tal
Sys
KW
†
Cap
acit
y M
Btu
hTo
tal
Sys
KW
†
Cap
acit
y M
Btu
hTo
tal
Sys
KW
†To
tal
In
teg
*To
tal
In
teg
*To
tal
In
teg
*To
tal
In
teg
*To
tal
In
teg
*To
tal
In
teg
*To
tal
Inte
g*
To
tal
Inte
g*
48 S
ize
Ou
tdo
or
Se
cti
on
Wit
h F
VM
4X
48***L
In
do
or
Se
cti
on
- H
I
65
(18.3
)
12
00
17
.97
16
.53
2.6
62
3.1
52
1.2
72
.84
29
.65
27
.03
3.0
83
5.0
53
1.1
33
.29
40
.86
37
.19
3.5
44
7.0
04
7.0
03
.82
53
.46
53
.46
4.1
56
0.5
06
0.5
04
.46
13
00
18
.06
16
.61
2.6
52
3.2
82
1.3
92
.83
29
.83
27
.19
3.0
63
5.2
93
1.3
53
.27
41
.21
37
.50
3.5
04
7.4
24
7.4
23
.77
54
.04
54
.04
4.0
76
0.9
26
0.9
24
.37
14
00
18
.16
16
.70
2.6
52
3.4
12
1.5
12
.83
29
.97
27
.33
3.0
43
5.5
13
1.5
33
.25
41
.51
37
.77
3.4
84
7.8
14
7.8
13
.74
54
.58
54
.58
4.0
16
1.2
16
1.2
14
.31
16
00
18
.34
16
.88
2.6
62
3.6
72
1.7
52
.83
30
.22
27
.56
3.0
33
5.8
73
1.8
63
.22
42
.01
38
.23
3.4
54
8.4
54
8.4
53
.69
55
.23
55
.23
3.9
26
1.4
76
1.4
74
.22
70
(21.1
)
12
00
17
.65
16
.24
2.8
22
2.6
52
0.8
13
.00
29
.20
26
.63
3.2
33
4.5
23
0.6
63
.45
40
.17
36
.56
3.6
94
6.2
04
6.2
03
.98
52
.55
52
.55
4.3
25
9.6
35
9.6
34
.65
13
00
17
.75
16
.33
2.8
22
2.8
02
0.9
52
.99
29
.41
26
.81
3.2
13
4.7
73
0.8
83
.42
40
.52
36
.87
3.6
64
6.6
24
6.6
23
.93
53
.06
53
.06
4.2
56
0.0
16
0.0
14
.56
14
00
17
.87
16
.44
2.8
22
2.9
72
1.1
02
.99
29
.59
26
.98
3.2
03
4.9
93
1.0
83
.40
40
.82
37
.15
3.6
34
7.0
04
7.0
03
.90
53
.59
53
.59
4.1
86
0.3
46
0.3
44
.49
16
00
18
.11
16
.66
2.8
32
3.2
72
1.3
82
.99
29
.91
27
.27
3.1
93
5.3
83
1.4
23
.38
41
.34
37
.62
3.6
04
7.6
44
7.6
43
.85
54
.36
54
.36
4.0
96
0.6
66
0.6
64
.39
75
(23.9
)
12
00
17
.13
15
.76
2.9
92
2.0
32
0.2
53
.16
27
.68
25
.23
3.3
63
3.9
43
0.1
53
.61
39
.48
35
.93
3.8
64
5.4
14
5.4
14
.16
51
.70
51
.70
4.5
15
8.7
55
8.7
54
.85
13
00
17
.26
15
.88
2.9
92
2.2
02
0.4
03
.15
27
.91
25
.45
3.3
43
4.2
03
0.3
73
.58
39
.82
36
.23
3.8
24
5.8
24
5.8
24
.11
52
.16
52
.16
4.4
45
9.1
55
9.1
54
.75
14
00
17
.40
16
.01
2.9
92
2.3
82
0.5
73
.14
28
.16
25
.67
3.3
33
4.4
33
0.5
83
.56
40
.12
36
.51
3.7
94
6.1
94
6.1
94
.07
52
.61
52
.61
4.3
75
9.4
65
9.4
64
.68
16
00
17
.67
16
.25
3.0
02
2.7
12
0.8
73
.15
28
.66
26
.13
3.3
33
4.8
43
0.9
43
.54
40
.64
36
.98
3.7
64
6.8
24
6.8
24
.01
53
.46
53
.46
4.2
75
9.8
45
9.8
44
.58
48 S
ize
Ou
tdo
or
Se
cti
on
Wit
h F
VM
4X
48***L
In
do
or
Se
cti
on
- L
O
65
(18.3
)
96
01
0.7
59
.89
2.2
11
5.5
21
4.2
72
.28
20
.06
18
.29
2.3
52
4.4
22
1.6
92
.42
29
.36
26
.71
2.5
33
3.0
73
3.0
72
.61
36
.89
36
.89
2.7
24
0.8
44
0.8
42
.87
10
40
10
.91
10
.03
2.2
21
5.7
21
4.4
52
.28
20
.30
18
.50
2.3
42
4.7
22
1.9
62
.40
29
.61
26
.94
2.4
93
3.3
93
3.3
92
.57
37
.30
37
.30
2.6
74
1.3
24
1.3
22
.80
11
20
11
.03
10
.15
2.2
21
5.8
91
4.6
02
.28
20
.50
18
.69
2.3
32
4.9
82
2.1
82
.39
29
.85
27
.16
2.4
73
3.6
73
3.6
72
.53
37
.64
37
.64
2.6
24
1.7
64
1.7
62
.73
12
80
11
.26
10
.36
2.2
31
6.1
91
4.8
82
.28
20
.85
19
.01
2.3
22
5.4
32
2.5
82
.36
30
.22
27
.50
2.4
33
4.1
53
4.1
52
.48
38
.21
38
.21
2.5
54
2.4
14
2.4
12
.62
70
(21.1
)
96
09
.82
9.0
32
.31
14
.61
13
.43
2.3
91
9.1
61
7.4
72
.46
23
.53
20
.89
2.5
42
8.6
62
6.0
82
.66
32
.39
32
.39
2.7
53
6.1
73
6.1
72
.87
40
.06
40
.06
3.0
2
10
40
9.9
69
.16
2.3
11
4.7
91
3.5
92
.38
19
.39
17
.68
2.4
52
3.8
22
1.1
62
.52
28
.96
26
.35
2.6
23
2.7
23
2.7
22
.71
36
.57
36
.57
2.8
14
0.5
34
0.5
32
.95
11
20
10
.08
9.2
82
.32
14
.97
13
.75
2.3
81
9.6
11
7.8
82
.44
24
.08
21
.39
2.5
02
9.2
12
6.5
82
.60
33
.00
33
.00
2.6
73
6.9
13
6.9
12
.76
40
.95
40
.95
2.8
9
12
80
10
.31
9.4
82
.33
15
.26
14
.02
2.3
91
9.9
71
8.2
12
.43
24
.53
21
.78
2.4
82
9.6
12
6.9
52
.56
33
.48
33
.48
2.6
13
7.4
93
7.4
92
.69
41
.68
41
.68
2.7
7
75
(23.9
)
96
09
.86
9.0
72
.43
13
.59
12
.49
2.4
91
8.1
81
6.5
82
.57
22
.58
20
.06
2.6
62
7.0
32
4.6
02
.76
31
.72
31
.72
2.8
93
5.4
33
5.4
33
.01
39
.28
39
.28
3.1
7
10
40
9.9
99
.19
2.4
41
3.7
71
2.6
62
.49
18
.41
16
.78
2.5
62
2.8
82
0.3
22
.64
27
.47
25
.00
2.7
33
2.0
43
2.0
42
.85
35
.82
35
.82
2.9
63
9.7
43
9.7
43
.10
11
20
9.7
78
.99
2.4
41
3.9
41
2.8
12
.49
18
.63
16
.99
2.5
62
3.1
32
0.5
52
.62
27
.91
25
.40
2.7
13
2.3
23
2.3
22
.81
36
.17
36
.17
2.9
14
0.1
64
0.1
63
.04
12
80
9.9
89
.18
2.4
51
4.2
41
3.0
82
.50
18
.99
17
.32
2.5
52
3.5
82
0.9
42
.60
28
.92
26
.32
2.6
93
2.7
93
2.7
92
.76
36
.74
36
.74
2.8
44
0.8
74
0.8
72
.94
See
no
tes a
t en
d o
f sectio
n.
PRODUCT SPECIFICATIONS Split System Heat Pump: N4H6
428 71 6270 02 14Specifications subject to change without notice.
HE
AT
PU
MP
HE
AT
ING
PE
RF
OR
MA
NC
E C
ON
TIN
UE
DIN
DO
OR
AIR
OU
TD
OO
R C
OIL
EN
TE
RIN
G A
IR T
EM
PE
RA
TU
RE
S °F
(°
C)
-3 (
-19.4
)7 (
-13.9
)17 (
-8.3
)27 (
-2.8
)37 (
2.8
)47 (
8.3
)57 (
13.9
)67 (
19.4
)
ED
B °F
(°
C)
CF
MC
ap
acit
y M
Btu
hTo
tal
Sys
KW
†
Cap
acit
y M
Btu
hTo
tal
Sys
KW
†
Cap
acit
y M
Btu
hTo
tal
Sys
KW
†
Cap
acit
y M
Btu
hTo
tal
Sys
KW
†
Cap
acit
y M
Btu
hTo
tal
Sys
KW
†
Cap
acit
y M
Btu
hTo
tal
Sys
KW
†
Cap
acit
y M
Btu
hTo
tal
Sys
KW
†
Cap
acit
y M
Btu
hTo
tal
Sys
KW
†To
tal
Inte
g*
To
tal
Inte
g*
To
tal
Inte
g*
To
tal
Inte
g*
To
tal
Inte
g*
To
tal
Inte
g*
To
tal
Inte
g*
To
tal
Inte
g*
60 S
ize
Ou
tdo
or
Se
cti
on
Wit
h F
VM
4X
60***L
In
do
or
Se
cti
on
- H
I
65
(18.3
)
15
00
23
.79
21
.88
3.2
62
9.2
92
6.9
23
.46
36
.45
33
.23
3.7
24
2.8
13
8.0
23
.97
50
.01
45
.51
4.2
75
7.9
35
7.9
34
.63
66
.85
66
.85
4.9
87
5.3
77
5.3
75
.43
16
25
24
.02
22
.09
3.2
72
9.5
42
7.1
43
.46
36
.69
33
.45
3.7
14
3.0
73
8.2
53
.95
50
.33
45
.80
4.2
45
8.3
15
8.3
14
.58
67
.16
67
.16
4.9
17
5.5
37
5.5
35
.33
17
50
24
.26
22
.32
3.2
82
9.7
92
7.3
83
.47
36
.89
33
.63
3.7
04
3.3
13
8.4
73
.94
50
.62
46
.07
4.2
25
8.7
05
8.7
04
.53
67
.40
67
.40
4.8
67
5.4
77
5.4
75
.25
20
00
24
.72
22
.74
3.3
23
0.2
62
7.8
03
.49
37
.26
33
.97
3.7
14
3.7
53
8.8
63
.93
51
.14
46
.53
4.2
05
9.3
45
9.3
44
.47
67
.57
67
.57
4.7
97
2.6
17
2.6
15
.06
70
(21.1
)
15
00
22
.84
21
.01
3.4
02
8.5
02
6.1
93
.61
36
.04
32
.86
3.8
84
2.3
43
7.6
14
.15
49
.45
45
.00
4.4
65
7.2
55
7.2
54
.83
66
.02
66
.02
5.1
97
4.4
37
4.4
35
.65
16
25
23
.07
21
.22
3.4
12
8.7
42
6.4
13
.61
36
.27
33
.07
3.8
74
2.6
13
7.8
44
.13
49
.77
45
.29
4.4
35
7.6
35
7.6
34
.78
66
.38
66
.38
5.1
17
4.6
77
4.6
75
.55
17
50
23
.30
21
.44
3.4
22
8.9
92
6.6
43
.62
36
.48
33
.26
3.8
74
2.8
53
8.0
64
.11
50
.06
45
.55
4.4
05
8.0
05
8.0
04
.74
66
.64
66
.64
5.0
67
4.6
87
4.6
85
.47
20
00
23
.75
21
.85
3.4
62
9.4
42
7.0
63
.64
36
.85
33
.60
3.8
84
3.2
83
8.4
44
.11
50
.57
46
.02
4.3
85
8.6
85
8.6
84
.67
66
.90
66
.90
4.9
97
2.8
47
2.8
45
.30
75
(23.9
)
15
00
21
.87
20
.12
3.5
42
7.7
12
5.4
63
.76
34
.56
31
.51
4.0
34
1.8
93
7.2
14
.34
48
.89
44
.49
4.6
65
6.5
55
6.5
55
.03
65
.16
65
.16
5.4
07
3.4
57
3.4
55
.88
16
25
22
.08
20
.32
3.5
52
7.9
42
5.6
73
.77
34
.84
31
.76
4.0
24
2.1
53
7.4
34
.31
49
.21
44
.78
4.6
25
6.9
45
6.9
44
.98
65
.56
65
.56
5.3
37
3.7
47
3.7
45
.78
17
50
22
.32
20
.53
3.5
72
8.1
82
5.9
03
.77
35
.20
32
.09
4.0
24
2.3
93
7.6
54
.30
49
.50
45
.05
4.6
05
7.3
05
7.3
04
.94
65
.85
65
.85
5.2
77
3.8
37
3.8
35
.70
20
00
22
.75
20
.93
3.6
02
8.6
32
6.3
13
.80
36
.40
33
.19
4.0
54
2.8
23
8.0
34
.29
50
.01
45
.51
4.5
75
7.9
95
7.9
94
.87
66
.19
66
.19
5.2
07
2.8
57
2.8
55
.55
60 S
ize
Ou
tdo
or
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PRODUCT SPECIFICATIONS Split System Heat Pump: N4H6
428 71 6270 02 15Specifications subject to change without notice.
Accessory Description and Usage (Listed Alphabetically)1. Ball−Bearing Fan MotorA fan motor with ball bearings which permits speed reductionwhile maintaining bearing lubrication.2. Compressor Start Assist − Capacitor and RelayStart capacitor and relay gives a hard boost to compressor motorat each start up.
Usage Guideline:Required for reciprocating compressors in the followingapplications:
Long lineLow ambient coolingHard shut off expansion valve on indoor coilLiquid line solenoid on indoor coil
Required for single−phase scroll compressors in the following applications:
Long lineLow ambient cooling
Suggested for all single−phase compressors in areaswith a history of low voltage problems.3. Compressor Start Assist — PTC TypeSolid state electrical device which gives a soft boost to thecompressor at each start−up.
Usage Guideline:Suggested in installations for single−phase units with
marginal power supply.4. Crankcase HeaterAn electric resistance heater which mounts to the base of thecompressor to keep the lubricant warm during off cycles.Improves compressor lubrication on restart and minimizes thechance of liquid slugging.
Usage Guideline:Required in low ambient cooling applications.Required in long line applications.Suggested in all commercial applications.
5. Evaporator Freeze ThermostatAn SPST temperature−actuated switch that stops unit operationwhen evaporator reaches freeze−up conditions.
Usage Guideline:Required when low ambient kit has been added.
6. Isolation RelayAn SPDT relay which switches the low−ambient controller out ofthe outdoor fan motor circuit when the heat pump switches toheating mode.
Usage Guideline:Required in all heat pumps where low ambient kit has been added.
7. Liquid−Line Solenoid Valve (LLS)An electrically operated shutoff valve which stops and startsrefrigerant liquid flow in response to compressor operation. It isto be installed at the outdoor unit to control refrigerant off cyclemigration in the heating mode.
Usage Guideline:An LLS is required in all long line heat pump applications to control refrigerant off cycle migration inthe heating mode. See Long Line Guideline.
8. Low−Ambient Pressure Switch KitA long life pressure switch which is mounted to outdoor unitservice valve. It is designed to cycle the outdoor fan motor inorder to maintain head pressure within normal operating limits.The control will maintain working head pressure at low−ambienttemperatures down to 0�F (−17.8�C) when properly installed.
Usage Guideline:A Low−Ambient Pressure Switch Low−Ambient Controller must be used when cooling operation is used at outdoor temperatures below 55�F (12.8�C).
9. Sound JacketWraparound sound reducing cover for the compressor. Reducesthe sound level by about 2 dBA.
Usage Guideline:Suggested when unit is installed closer than 15 ft. (4.577 m) to quiet areas, bedrooms, etc.Suggested when unit is installed between two housesless than 10 ft. (3.05 m) apart.
10. Thermostatic Expansion Valve (TXV) Bi−FlowA modulating flow−control valve which meters refrigerant liquidflow rate into the evaporator in response to the superheat of therefrigerant gas leaving the evaporator.
Usage Guideline:Accessory required to meet AHRI rating and system reliability, where indoor not equipped.Required in all heat pump applications designed with R−410A refrigerant.
11. Time−Delay RelayAn SPST delay relay which briefly continues operation of indoorblower motor to provide additional cooling after the compressorcycles off.Note: Most indoor unit controls include this feature. For thosethat do not, use the guideline below.
Usage Guideline:Accessory required to meet AHRI rating, where indoor not equipped.
PRODUCT SPECIFICATIONS Split System Heat Pump: N4H6
16 428 71 6270 02Specifications subject to change without notice.
ACCESSORY USAGE GUIDELINE
ACCESSORY
REQUIRED FOR LOW−AMBIENT
COOLING APPLICATIONS(Below 55�F / 12.8�C)
REQUIRED FORLONG LINE APPLICATIONS*
REQUIRED FORSEA COAST
APPLICATIONS (Within 2 miles/3.22 km)
Accumulator Standard Standard StandardCompressor Start Assist
Capacitor and RelayYes** Yes** No**
Crankcase Heater Yes ♦ Yes ♦ No ♦Evaporator Freeze Thermostat Yes No No
Hard Shutoff TXV Yes Yes NoIsolation Relay Yes No No
Liquid Line Solenoid Valve NoSee Long-Line Application
GuidelineNo
Low Ambient Switch Yes No NoSupport Feet Recommended No Recommended
* For tubing line sets between 80 and 200 ft. (24.38 and 60.96 m) and/or 20 ft. (6.09 m) vertical differential, refer to Residential Split−System Longline ApplicationGuideline.
** Not required for Three-Phase units
♦ Standard for Three-Phase units only
ACCESSORIES
Part Number Description Used OnModel Size
NASA001SC Start Component − PTC Device ALL*
NASA00201FS Evaporator Freeze Thermostat ALL
NASA001LS Liquid Line Solenoid Valve ALL
NASA001TD Time Delay Relay, Indoor Blower ALL
NASA001AC Anti−Cycle Timer (5 minute delay) ALL
NASA401LA Low Ambient Kit (Pressure Switch) ALL
NASA405PS High Pressure Switch Kit ALL
NASA00101IK Low Ambient Isolation Relay Kit ALL
NASA00201SF Support Feet, 4” (102mm) tall 24
NASA001SF Support Feet, 4” (102mm) tall 36, 48, 60
NASA003SC Hard Start Kit (Capacitor & Relay) ALL*
NASA003CH Crankcase Heater for Compressor * 24, 36
NASA001CH Crankcase Heater for Compressor * 48, 60
NASA002SJ Sound Jacket, Compressor 24
NASA001SJ Sound Jacket, Compressor 36, 48
NASA003SJ Sound Jacket, Compressor 60
NAEA40501TX TXV Kit, R−410A − use on copper and tin fan coils 24
NAEA40601TX TXV Kit, R−410A − use on copper and tin fan coils 36
NAEA40701TX TXV Kit, R−410A − use on copper and tin fan coils 48, 60
NAEB40501TX TXV Kit, R−410A − use on aluminum fan coils 24
NAEB40601TX TXV Kit, R−410A − use on aluminum fan coils 36
NAEB40701TX TXV Kit, R−410A − use on aluminum fan coils 48, 60
* Single-Phase units
Copyright 2019 International Comfort ProductsLewisburg, Tennessee 37091 USA
www.GoICPCommercial.com