combination range - mistral energy productsthe mistral combination range standard combi a mistral...
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Combination Range
Mega Combi
The Mistral Mega Combi are the largest available of their kind in the UK, with outputs up to 68kw. (232,000 btu). These are in-tended for larger properties such as country houses and barn conversions, swimming pools, or industrial units, where there is the need for a family to have more commercial amount of heating and hot water available. For the convenience of installation, these units are in two parts.
Model CC1 CC2 CC3 CC4 CC5 CC6 CC7
KW
BTU
Flow Rates
@35 rise
@40 rise
Dims
WGT - KGS
CONDENSING COMBI PERFORMANCE
Model CC1 CC2 CC3 CC4 CC5 CC6 CC7
WGT - KGS
NON CONDENSING
*Tests carried out at Mistral Boilers relating to performance are for guidance only, and are not a guarantee, as local conditions, and the setting up of the appliance can have a varying effect on the result.
BOILERSA warm welcome to one of Britains most advanced and
comprehensive ranges of condensing and non condensing oil-fi red appliances.
FUTURE-OF-
THE
OIL-FIRED
OIL-FIRED BOILERS YOU’LL WARM T
O
High effi ciency condensing oil-fi red boilers.
Combi Boilers 15-41kw
Mega Combi 41-68kw
Sealed System 15-41kw
Kitchen / Utility 15-68kw
Boiler House 15-68kw
Outdoor Combi 15-41kw
Outdoor Mega Combi 41-68kw
Outdoor Sealed System 15-41kw
Outdoor Standard 15-68kw
Commercial Cast Iron 20-90kw
A Warm Welcome to the Next Generation -of- Oil-Fired Boilers
Powerful combination boilers 15-41 kw (50 - 140,000 btu). Compact and stylish range, producing highly effi cient heating and hot water on demand. Unique immersion back up on combi Plus models.
Standard Combi
A standard Kitchen Utility boiler upgraded to include pump, auto air vent and sealed system kit.
Sealed System
Full range of weather resistant, self contained boilers, available as standard, sealed system, and combi. Range from 15 - 68 kw ( 50 - 232,000btu).
Outdoor
Gas, oil, lpg or duel fuel, this robust range of boilers has outputs from 80 - 320,000 btu.Would suit larger domestic, or commercial installations.
Commercial
Mistral have been producing oil - fi red boilers for over 40 years in the UK. and utilise some of the most technically advanced robotics / equipment, to ensure that we deliver to you, our customer, the very fi nest product, incorporating cutting edge design. We have the largest range of combi and outdoor models available, with some unique features, such as Y section inners for maximum effi ciency, and Immersion heater back - up facility on COMBI PLUS models.
A Warm Welcome to the Next Generation -of- Oil-Fired Boilers
Ideal for larger installations 41 - 68 kw (140 - 232,000btu), with fl ow
Mega Combi
A quality range of boilers from 15 - 68 kw (50 - 232,000 btu). Models 15 - 41 kw (50 - 140,000 btu) fi t neatly under a standard kitchen work surface.
Kitchen / Utility
A range of highly effi cient boilers, suitable for installations such as a garage, outhouse or boiler room.
Boiler House
Gas, oil, lpg or duel fuel, this robust range of boilers has outputs from 80 - 320,000 btu.Would suit larger domestic, or commercial installations.
Commercial
This complete range of NEW products are the result of the last 2 years of intensive research, development, and continuous testing to ensure these products are of the highest quality and effi ciency. Our innovative new Y section inner waterway, has been designed specifi cally to achieve the best heat transfer result, coupled with a reduced internal boiler pressure, resulting in a cleaner start up. These new heat exchanger inners have also been upgraded to 5mm thick to give a better life span.
rates from 25 - 35 litres per minute.
The Mistral Combination Range
Standard Combi
A Mistral combination boiler provides full heating, as well as instant hot water.
Models CC1, CC2, CC3, CC4. 15 -14kw (50 -140,00 btu)
Available as non condensing
Front servicing
Multi directional fl ue outlet
Fits beneath standard kitchen work surface
Conventional and balanced fl ue options
High quality casings
The Mistral Combi Plus boilers have the unique facility of having an immersion heater back-up facility installed, to provide hot water at the fl ick of a switch, in the event there may be a breakdown in the burner, or the appliance has a fuel problem.Available on all models.
Combi Plus
The Mistral Combination Range
Mega Combi
The Mistral Mega Combi are the largest available of their kind in the UK, with outputs up to 68kw. (232,000 btu). These are in-tended for larger properties such as country houses and barn conversions, swimming pools, or industrial units, where there is the need for a family to have a more commercial amount of heating and hot water available. For the convenience of installation, these units are in two parts.
Model CC1 CC2 CC3 CC4 CC5 CC6 CC7
KW 15-20 20-26 26-35 35-41 41-50 50-58 58-68
BTU 50-70,000 70-90,000 90-120,000 120-140,000 140-170,000 170-200,000 200-232,000
Flow Rates 17.5 17.5 17.5 17.5 27 27 27
@35 rise 130 lts 160 lts 240 lts 500 lts
@40 rise 200 lts 230 lts 350 lts 600 lts
Dims 865 x 600 x 600 1230 x 1000 x 755
WGT - KGS 190 190 190 190 390 390 390
CONDENSING COMBI PERFORMANCE
Model C1 C2 C3 C4 C5 C6 C7
WGT - KGS 175 175 175 175 375 375 375
NON CONDENSING
*Tests carried out at Mistral Boilers relating to performance are for guidance only, and are not a guarantee, as local conditions, and the setting up of the appliance can have a varying effect on the result.
Sealed System Range
Sealed System
This compact range of boilers come factory fi tted with the following sealed system components, including circulating pump, expansion vessel, safety valve, pressure gauge and automatic air vent.
Models CS I, CS2, CS3, CS4. 15 - 41kw (50 - 140,000 btu)
Available as non condensing units
Front servicing
Multi directional fl ue outlets
Fits beneath standard kitchen work surface
Conventional and balanced fl ue options
High quality casings
Model CS1 CS2 CS3 CS4
KW 15-20 20-26 26-35 35-41
BTU 50-70,000 70-90,000 90-120,000 120-140,000
H 865 865 865 865
W 495 495 495 495
D 600 600 600 600
WGT - KGS 145 145 145 145
CONDENSING
Model S1 S2 S3 S4
WGT - KGS 130 130 130 130
NON CONDENSING
Kitchen / Utility Range
Kitchen / Utility Range
As the name implies, this stylish range of boilers are suited for either kitchen or utility applications. They are extremely quiet in operation, and the front access makes for easier servicing.
Model CKUT1 CKUT2 CKUT3 CKUT4 CKUT5 CKUT6 CKUT7
KW 15-20 20-26 26-35 35-41 41-50 50-58 58-68
BTU 50-70,000 70-90,000 90-120,000 120-140,000 140-170,000 170-200,000 200-232,000
H 865 865 865 865 1230 1230 1230
W 495 495 495 495 500 500 500
D 600 600 600 600 755 755 755
WGT - KGS 140 140 140 140 250 250 250
CONDENSING
Model KUT1 KUT2 KUT3 KUT4 KUT5 KUT6 KUT7
WGT - KGS 125 125 125 125 235 235 235
NON CONDENSING
Models CKUT1, CKUT2, CKUT3, CKUT4, CKUT5, CKUT6, CKUT7
Output from 15 - 68kw (50 - 232,000 btu)
Fits beneath standard kitchen work surface. 15 - 41 kw. (50 - 140,000 btu)
Available as non condensing
Front Servicing
Multi directional fl ue outlets
Conventional and balanced fl ue options
High quality casings
Suitable for sealed systems.
The Mistral Outdoor Range
The Mistral Outdoor range is the largest available in the UK, and
has grown consistently in popularity over the last 5 years.
This is the ideal solution for those applications where space is at a
premium.
All models are self contained weather resistant units, which are
pre-treated, zinc phosphated for corrosion protection, then
polyester coated in a durable green texture, allowing them to
blend naturally with their external surroundings.
They are simple to install, have multiple access points for pipework
/ electrics, and come complete with control stat, high limit and
frost stat. (no frost stat on combi)
All our range is available as outdoor models
Available as non condensing units
Front servicing
Free up space within the property
No oil line entering building
Serviceable even when householder is out
Double locked front door
Frost protected (except combi)
No external fi xings
Plug and go design
Stylish and practical casing - easy on the eye
Multi directional fl ue outlets
Dimensions A B C
Models 15-41kw 895 770 680
Standard 41-68kw 1245 650 775
Mega Combi 41-68kw 1245 1300 775
The Mistral Outdoor Range
Standard Outdoor
Range: 15 - 68kw (50 - 232,000btu)Models: COD1, COD2, COD3, COD4, CODS, COD6, COD7.
Sealed SystemOutdoor
Range: 15 - 41kw (50 - 140,000btu)Models: CODSSI, CODSS2, CODSS3, CODSS4.
Combi Outdoor
Range: 15 - 41kw (50 - 140,000btu)Models: CCOD1, CCOD2, CCOD3, CCOD4.
Mega CombiOutdoor
Range: 41 - 68kw (140 - 232,000btu)Models: CODMC5, CODMC6, CODMC7.
Combi Plus Outdoor
Range: 15 - 68kwAdd PLUS to the above codes.
Boiler House Range
Boiler House Range
Based on the popular utility range, these boilers give a cost effective solution to a large proportion of domestic heating requirements.
Performance based on Kitchen / Utility range models
Available as non condensing
Front servicing
Multi directional fl ue outlet
Conventional and balanced fl ue options
High quality casings
Model CBH1 CBH2 CBH3 CBH4 CBH5 CBH6 CBH7
KW 15-20 20-25 25-35 35-41 41-50 50-58 58-68
BTU 50-70,000 70-90,000 90-120,000 120-140,000 140-170,000 170-200,000 200-232,000
H 865 865 865 865 1230 1230 1230
W 495 495 495 495 500 500 500
D 600 600 600 600 755 755 755
WGT - KGS 140 140 140 140 250 250 250
CONDENSING COMBI PERFORMANCE
Model BH1 BH2 BH3 BH4 BH5 BH6 BH7
WGT - KGS 125 125 125 125 235 235 235
NON CONDENSING
Boiler House Range
Boiler House Range
Models CBH1, CBH2, CBH3, CBH4, CBH5, CBH6, CBH7,
Output from 15 - 68kw (50 - 232,000 btu)
CO
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12
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12
45
H -
12
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WG
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14
0 k
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19
0 k
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14
5 k
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19
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W
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25
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25
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26
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2 P
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TS
3
90
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3 P
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4
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39
5 k
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42
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SYS
TEM
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Note
s:-
1.
E.G
. = C
KU
T3
= C
ondensin
g K
itchen U
tilit
y 2
6-3
5kw
, S
edbuk A
: D
im =
86
5 x
49
5 x
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0 :
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= 1
40
kgs.
2.
E.G
. = C
C4
PLU
S =
Condensin
g C
om
bi w
ith im
mersio
n 3
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1kw
, S
edbuk A
: D
im =
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5 x
60
0 x
60
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Wgt
= 1
95
kgs.
3.
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oor M
ega C
om
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om
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art
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4.
All
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ry w
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rs.
Dim
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ay v
ary.
5.
Safe
ty - d
ue t
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The Mistral Kwic Loc Balanced Flue System
The Mistral KWIC - LOC balanced fl ue system has been designed to ensure a smooth and easy assembly operation can take place, by utilizing the o ring seals which allow the parts to simply slide together, thereby saving valuable installation time.The system is suitable for a variety of applications, and come in varying lengths for your convenience.
NOTES:
Suitable for condensing and non condensing applications
Can be fi tted to all standard and combi boilers manufactured by Mistral, except outdoor models, which are supplied with their own fl ue.
All our units are now multi - directional, and are contained within the casing, to improve the cosmetic appearance and help retain effi ciency.
If the dimensions are close, we recommend you order a 150mm extension, which will ensure a good seal, and help to retain fl ue strength.
The fl ue system covers 2 ranges of products, identical, except for the diameter.
Range 1/ 120mm dia. 15 - 41 kw = 50 - 140,000 btu code prefi x = 1541 2/ 150mm dia. 41 - 68 kw = 140 - 232,000 btu code prefi x = 4168
When ordering fl ue, please use the coded prefi x from above, as well as the coded part on the following page.e.g.
1/ A balanced fl ue kit for a 21 kw boiler (70,000 btu) 1541 - BFK - 40652/ A 450mm long horizontal extension for a 58 kw boiler ( 200,000 btu) 4168 - HX - 450
Output Condensing Non-Condensing
15 - 21kw 50 - 70,000 6m 5m
21 - 26kw 70 - 90,000 6m 4m
26 - 31kw 90 - 120,000 6m 4m
31 - 41kw 120 - 140,000 5m 3m
41 - 50kw 140 - 170,000 5m 2m
50 - 58kw 170 - 200,000 5m 2m
58 - 68kw 200 - 232,000 5m 2m
Please deduct 1/2 metre per 45 degree elbow - 1 metre per 90 degree elbow.
If you are in any doubt about the information given in our KWIC - LOC fl ue system. do not hesitate to contact our sales / technical staff.
Kit includes SS Terminal Guard, Seals, Gasket, Lubricant, Rawlplugs & Screws.
Standard Balanced Flue Kit- BFK - 4065
150mm Horizontal extension HX 150
450mm Horizontal extension HX 450
950mm Horizontal extension HX 950
3000mm Roof terminal kit
5090-VK-3000
1100mm high level horizontal kit
5090-HHK-1100 CTR
Vertical & high level horizontal kit optionsVertical & high level horizontal kit optionsV
Extensions will fi t horizontally or vertically on VK or HHK kits.
900 Elbow5090 - ELB - 900
Adjustable Ext5090 - AX - 2442
Terminal5090 - HLHT
950 EXT5090 x 950
Boiler Adaptor
Terminal - BFRT
450mm EXT - x - 450
Adjustable Ext - AX - 2442
950mm EXT - x - 950
950mm EXT - x - 950
Boiler Adaptor - BFBA
Flat Flashing5090 - FF
Pitched Flashing
- PF
450 Elbow - ELB - 45
- x - 150
- x - 450
- x - 950
- AX - 2442
150mmEXT
450mm EXT
950mm EXT
ADJ 200EXT 400
The Mistral Kwic Loc Balanced Flue System
X = Vertical EXT
HX = Horizontal EXT
Commercial Cast Iron
A robust range of cast iron sectional boilers suitable for the larger domestic property or for many commercial applications.
Available to run on forced gas, 35 sec oil, 28 sec oil or dual fuel
Can be delivered pre-assembled
High quality commercial standard casings Outputs from 78,000 BTU’s up to 317,000 BTU’s
The boiler body is built by cast iron sections joined together by
means of high density fi bres. The section fi ns are especially
developed to achieve the best effi ciency of the boiler.
KEY1. Timer socket
2. Thermomanometer
3. High limit thermostat -
manual reset
4. Main Switch
5. Control Thermostat
TECHNICAL DATA
NUMBER OF SECTIONS 02 03 04 05 06 07 08
Heat (Gross) gas max.kw 28.6 43,0 57,3 71,6 86,1 100,4 114,7
min.kw 18,2 18,2 39,3 49,1 59,1 68,8 78,6
Heat (Net)Gas + Oil max.kw 25,8 38,7 51,6 64,5 77,5 90,4 103,3
min.kw 16,4 16,4 35,4 44,2 53,2 62,0 70,8
Heat Output max.kw 23,3 34,9 46,5 58,1 69,8 81,4 93,0
min.kw 15,0 15,0 32,5 40,5 48,8 57,0 65,0
Sections no 2 3 4 5 6 7 8
Water Content dm3 11 14 17 20 23 26 29
Combustion Chamber Length mm 286 386 486 586 686 786 886
dimension ø mm 260x310 260x310 260x310 260x310 260x310 260x310 260x310
Working Pressure bar 4 4 4 4 4 4 4
A boiler length mm 300 400 500 600 700 800 900
B blast tube diameter mm 105 105 105 105 125 125 125
ø Flue Diameter mm 130 130 130 180 180 180 180
Pressure Drop Combustion Chamber Load loss Δp mbar 0,2 0,2 0,2 0,2 0,2 0,2 0,2
volume dm3 12,09 20,15 28,21 36,27 52,39 60,45 68,51
Water Load Losses Δt 100 1 1,8 4,2 7,2 11 15 20
Δt 200 - - 1 1,6 2,3 3,3 4,5
Weight of Unit kg 75 100 125 150 175 200 225
N.B. Max. water temperature for the heating system is 900C. Min. water temperature for the heating system is 450C.
400
85
0
27
0
A
54
2
71
1
64 8
0
85
1”1/2
1”1
/2 1/2”
ø
B
For further information regarding higher output, contact our sales offi ce
Commercial Cast Iron
WARRANTY
Heat exchanger - 5 years (terms and conditions apply)Burner and controls - 1 year
Safety
Please note that the products are extremely heavy, and great care should be taken when moving appliances around. Specialist equipment should be used where possible, and a full risk assessment, and plan of action should be undertaken, prior to purchase to avoid any injury.
Mistral have been manufacturing Sedbuk A rated, high effi ciency boilers for a number of years. We have used our experience in this fi eld to create our new Y section inner heat exchanger. These have been tested considerably over the last 2 years, and have been very well received.
The unique Y section central waterway design feature, allows excellent heat transfer to take place, particularly in the lower chamber, which reduces the pressure build up normally associated with, non central waterway heat exchangers. The baffl es therefore, can be made to a greater tolerance, allowing for a much better overall running performance, smoother start-up, and cleaner combustion.
Baffl es on non central waterway heat exchangers, usually have to be extremely tight to attain higher effi ciencies, therefore increasing the likelihood of soot build up in the chamber.
INNER Y COMBI
We would like to thank you for taking the time to read through our product catalogue and hope you have found something which meets your requirements.
Mistral are one of the longest standing manufacturers of oil fi red boilers and associated products in the UK.
It is our Company policy to create continual improvement, and as such, are always open to new ideas. We also strive to source and purchase all
our materials from the UK, wherever possible.If you require any more advice or guidance on any of our products,
please feel free to contact our customer service department.
Complies with the EC low voltage and electromagnetic compatibility
and effi ciency directives.
With high effi ciences and low emissions the Mistral range of oil fi red boilers are environmentally
friendly and as a resulteconomical to run.
All our manufacturing is carried out under a stringent quality control
system to ISO9001 and monitored by the British
Standards Institute.
Registered equipment group member of the oil fi ring
technical association for the petroleum industry.
OIL FIRING TECHNICALASSOCIATION FOR THEPETROLEUM INDUSTRY
OIL FIRING EQUIPMENTGROUP MEMBER
British Made
Quality
Products
Tel: 01952 270082
Fax: 01952 270086
www.mistralboilers.com
Mistral Boilers Ltd, Unit C3, Halesfi eld 23,
Telford, Shropshire TF7 4NY
Our sales / technical / customer services department are usually available between the hours of 8.00 am. 6.00 pm. Monday to Friday, and Sat. 9.00 - 12.00 pm.
They will be happy to give assistance and advice on all our products, and associated components.
Mistral boilers maintain a policy of continuous product improvement and in order to stay at the forefront of boiler technology reserves the right to alter specifi cations without notice. The statutory rights of the consumer are not affected. All information correct at time of going to press.
Terms & Conditions of Warranty are available on request.