P U R E P E R F O R M A N C E

W O O D s t O v E s

TradiTion of ExcEllEncEWith Quadra-Fire, performance comes standard. These durable wood-burning stoves are built to last. It all started with the development of the Four-Point Burn System. This patented technology produced intense rolling flames so efficient, it dawned the inception of the Quadra-Fire name.

Next came Automatic Combustion Control (ACC). This advanced heat-management technology feeds the fire with air when it’s needed most—for precision start-up and consistent, extended burns.

Today, Quadra-Fire creates the cleanest burning, easiest to operate and most durable wood stoves available. It’s a commitment, a tradition and a guiding principle of this rugged brand.

Cover: Explorer II in mahogany porcelain finish.

Above: 3100 Step Top shown with pedestal and optional satin nickel trim door.

Wood sTovEs

casT iron sEriEsQuadra-Fire cast iron wood stoves elevate the Four-Point Burn System to a whole new level. Powerful heat output is only half of the story. Let the fire burn, then relax and enjoy radiant heat from thick cast iron—for increased efficiency and extended heating performance.

sTEp Top sEriEs Step Top wood stoves offer proven performance—with clean burns, easy operation and durable construction. Basic maintenance is an easy task with a unique lower ash pan design. Automatic Combustion Control (ACC) burn technology works in unison with the Four-Point Burn System to achieve powerful, efficient and intense burns.

four-poinT burn sysTEm The patented Quadra-Fire Four-Point Burn System produces intense rolling flames. Four combustion cycles extend the heat, enhance the fire and increase efficiency for durable, long-lasting performance.

1. Precision start-UP Airflow quickly routes to the heart of the fire.

2. cLear VieW A shield of air runs behind the door, aiding combustion and keeping the glass clean.

3. tertiary BUrn Zone Superheated air ignites flammable gases rising from the wood.

4. qUaternary BUrn Remaining impurities are burned above the baffle before exiting up the chimney

To learn more the Four-Point Burn System, visit quadrafire.com.

millEnnium sEriEs The Millennium Series delivers powerful everyday performance and long, clean burns. Automatic Combustion Control (ACC) increases efficiency and offers advanced heating control. Rugged construction with thick plate steel and a fully-welded, brick-lined firebox ensure long-lasting performance.

2100 millennium

3100 step Top shown with optional black Queen anne legs.

Explorer ii shown in porcelain mahogany

ExplorEr iiThe Explorer II delivers beautiful, powerful performance you can see. Get maximum heat and a clean burn with the Quadra-Fire four point burn system delivering up to 65,800 BTU's.

Save time with Quadra-Fire's exclusive Automatic Combustion Control (ACC). Simply load the wood, light the fire and walk away. Quadra-Fire's ash removal system (ARS) makes cleaning quick and easy. Enjoy the looks and performance of cast iron with a solid steel welded firebox - proving it's built to last.

Above: Explorer II in mahogany porcelain finish.

• Heats up to 3,400 sq. ft.2• Spend less time loading your stove—2.4 cu. ft. firebox holds 20" logs

casT iron sEriEs

yosEmiTE The Yosemite offers superior cast iron craftsmanship and advanced Quadra-Fire technology in a compact design. This clean-burning stove can accent any room and provide serious heating power. The Four-Point Burn System increases efficiency, reduces emissions and creates a beautiful rolling fire.

islE royalEPowerful, efficient heat output and stunning style make the Isle Royale a welcomed addition to any space. Enjoy rolling flames for up to 20 hours on each load of wood. Rugged Quadra-Fire construction and the proven Four-Point Burn System maximize efficiency and provide unwavering performance, season after season, year after year.

sTandard fEaTurEs• Matte black or porcelain mahogany finishes• Additional side-load door (Yosemite only)• Top-load door (Isle Royale only)• Welded steel firebox (Explorer II and Yosemite only)• Top or rear vent• Convenient ash removal system• Mobile home approved• Automatic Combustion Control (ACC) (Explorer II only)• Four-Point Burn System

opTions• Firescreen• Outside air kit• 160 CFM variable speed and temperature convection blower• Warming shelves, brackets and mitten rods in gold or black (Isle

Royale only)

auTomaTic combusTion conTrol Automatic Combustion Control (ACC) is an advanced heat-management technology from Quadra-Fire. ACC feeds the fire with air when it's needed most—for precision start-up and consistent, extended burns.

To learn more, visit quadrafire.com.

Top load door, available on isle royale

side load door, available on yosemite

isle royale shown above in classic black with optional warming shelves & shelf brackets.

yosemite shown above in mahogany porcelain finish

1 See your local Quadra-Fire dealer for help in determining the product that best suits your heating needs based on climate and home efficiency. BTUs: 1st hour output @ 63%. BTUs will vary depending on the type of fuel used and moisture content of the fuel.

• 42,500 BTUs—heats 800 – 2,200 square feet1• 7 - 9 hours of burn time from each load of wood

• 66,700 BTUs—heats 1,300 – 3,400 square feet1• 14 - 19 hours of burn time from each load of wood

5700 sTEp TopThe 5700 Step Top is a wood-burning powerhouse. It’s big on heating performance, and even bigger on efficiency. Automatic Combustion Control (ACC) burn technology offers precision heating control, and easily blends with the Quadra-Fire Four-Point Burn System. Up to 70,300 BTUs and 21 hours of burn time from each load of wood further prove “Nothing Burns Like A Quad.”

Above: 5700 Step Top with optional satin nickel Queen Anne legs and door trim.

• 70,300 BTUs—heats 1,400 – 3,700 square feet1

• 15 - 21 hours of burn time from each load of wood

sTEp Top sEriEs

3100 sTEp Top Expect high-efficiency, clean-burning performance from the 3100 Step Top. Traditional styling can be accented with satin nickel door trims, matching Queen Anne legs, or a black pedestal base. The patented Four-Point combustion system and Automatic Combustion Control (ACC) deliver advanced heating control and low emissions.

4300 sTEp Top The 4300 Step Top is a powerful wood-burning stove. Old World styling cloaks advanced Quadra-Fire technology—turning this classic stove into an intensely efficient heating option. Automatic Combustion Control (ACC) and the Four-Point Burn System provide extended performance with precision control, and a large ash pan offers easy maintenance.

sTandard fEaTurEs• Rich, classic black finish• Heavy-duty steel construction• Convection heat shields• Mobile home approved• Automatic Combustion Control (ACC)• Four-Point Burn System

opTions• Arched cast iron door in classic black or satin nickel trim• Rectangular door in classic black (3100 & 4300)• Pedestal Base2• Queen Anne legs in classic black or satin nickel2• Satin nickel upgrade kit (spring handle & hinge pins)• 160 CFM variable speed and temperature convection blower • Outside air kit

auTomaTic combusTion conTrol Automatic Combustion Control (ACC) is an advanced heat-management technology from Quadra-Fire. ACC feeds the fire with air when it's needed most—for precision start-up and consistent, extended burns.

To learn more, visit quadrafire.com.

large capacity ash drawer

swing ars handle down and back for cleaning

4300 step Top shown with optional black Queen anne legs and satin nickel trim door

3100 step Top shown with pedestal and optional satin nickel trim door

1 See your local Quadra-Fire dealer for help in determining the product that best suits your heating needs based on climate and home efficiency. BTUs: 1st hour output @ 63%. BTUs will vary depending on the type of fuel used and moisture content of the fuel. 2 Sold separately. Pedestal base or Queen Anne legs required for installation.

• 51,100 BTUs—heats 1,000 – 2,700 square feet1• 10 - 12 hours of burn time from each load of wood

• 56,000 BTUs—heats 1,100 – 3,000 square feet1• 12 - 14 hours of burn time from each load of wood

3100 millEnniumThe 3100 Millennium is built to last. A fully-welded, brick-lined firebox, heavy-duty hinges and thick plate steel construction handle intense usage, season after season, year after year. Automatic Combustion Control (ACC) and the Four-Point Burn System provide clean-burning heating and easy operation.

Above: 3100 Millennium shown with optional gold spring handle and hinge pins.

• 51,100 BTUs—heats 1,000 – 2,600 square feet1

• 10 - 12 hours of burn time from each load of wood

millEnnium sEriEs

2100 millEnnium A compact design and solid heat output make the 2100 Millennium a practical solution for cooler levels, basements, porches and other spaces. Automatic Combustion Control (ACC) and the Four-Point Burn System deliver proven Quadra-Fire performance.

4300 millEnnium The 4300 Millennium produces serious heating power and efficiency from a straightforward design. Automatic Combustion Control (ACC) and the Four-Point Burn System harness intense heat output for precision control, cleaner emissions, increased efficiency and extended performance.

sTandard fEaTurEs• Rich, classic black finish and accents• Pedestal base• Heavy-duty steel construction• Convection heat shields• Mobile home approved• Automatic Combustion Control (ACC)• Four-Point Burn System

opTions• Satin nickel or gold upgrade kit (spring handle & hinge pins)• 160 CFM variable speed and temperature convection blower • Outside air kit• Primary Air Control

auTomaTic combusTion conTrol Automatic Combustion Control (ACC) is an advanced heat-management technology from Quadra-Fire. ACC feeds the fire with air when it's needed most—for precision start-up and consistent, extended burns.

To learn more, visit quadrafire.com.

primary air control

start-up control

2100 millennium 4300 millennium

1 See your local Quadra-Fire dealer for help in determining the product that best suits your heating needs based on climate and home efficiency. BTUs: 1st hour output @ 63%. BTUs will vary depending on the type of fuel used and moisture content of the fuel.

• 40,800 BTUs—heats 800 – 2,100 square feet1• 7 - 9 hours of burn time from each load of wood

• 56,000 BTUs—heats 1,100 – 3,000 square feet1• 12 - 14 hours of burn time from each load of wood

TEchnical informaTion

* see your local Quadra-Fire dealer for help in determining the product that best suits your heating needs based on climate and home efficiency. BtUs: 1st hour output @ 63%. BtUs will vary depending on the type of fuel used and moisture content of the fuel.

Wood sTovEs spEcificaTionsTechnical data performance

Width (inches)

Height (inches)

Depth (inches)

Weight (lbs)

PeakBtU/hr* (On High)

Max. Burn time

(On Low)

Firebox Capacity(cu. ft.)

Max. Log Length (inches)

Emissions (g/hr) Efficiency

isle royale 29 30 24-5/8 480 66,700 14-19 hrs 3.0 22/ 20 Ideal 2.9 76.5%

Explorer ii 29 28-15/16 26-3/4 460 65,800 12 hrs 2.4 20 2.17 80%

yosemite 25-5/8 24-5/16 25 365 42,500 7-9 hrs 1.45 18/ 16 Ideal 2.7 79.7%

5700step Top 27 37-11/16 32-3/8 484 70,300 15-21 hrs 3.0

24/22 Ideal 2.3 78.7%

4300step Top 26 34-3/4 28-11/16 355 56,000 12-14 hrs 2.4

20/18 Ideal 1.1 79.5%

3100step Top 25 34-1/4 26-11/16 325 51,100 10-12 hrs 2.0

18/16 Ideal 1.1 78.7%

4300 millennium 26 31 28-11/16 355 56,000 12-14 hrs 2.4

20/18 Ideal 1.1 79.5%

3100 millennium 25 30 26-11/16 325 51,100 10-12 hrs 2.0

18/16 Ideal 1.1 78.7%

2100 millennium 23-3/8 27-15/16 26-7/16 300 40,800 7-9 hrs 1.46 16 2.1 78.5%

hEaTing capaciTy*isle royale Explorer ii yosemite 5700step Top

4300step Top

3100step Top

4300 millennium

3100 millennium

2100 millennium

Peak BtU/Hr Output

66,700 65,800 42,500 70,300 56,000 51,100 56,000 51,100 40,800

Heating Capacity*

(sq. ft.)1,300 - 3,400 1,300 - 3,400 800 - 2,200 1,400 - 3,700 1,100 - 3,000 1,000 - 2,700 1,100 - 3,000 1,000 - 2,600 800 - 2,100

millEnnium sEriEs clEarancEsmodel clearances floor protection

2100 millennium

Full vertical Horizontal* Alcovesingle Wall Double Wall single Wall Double Wall Double Wall

A 15 8.75 14 9.5 9.5B 11 5.75 10 5.5 5.5C 21.5 20 20.5 21.5 21.5D 13 10.5 12 13 13E 8.5 7.5 8.5 7.5 N/AF 17 16 17 16 N/AG 56 43 56 43 43H N/A N/A 9.5 5 5

BACKWALL/SIDEWALL

CORNER INSTALLATION

ALCOVE TOP VIEW

ALCOVE SIDE VIEW

STOVE TO CEILING

A

A

C

C

D

D

H

G

G

F

F

E

E

B

B

3100 millennium Full vertical or Horizontal* 90° Elbow** Alcove

single Wall Double Wall single Wall Double Wall Double WallA 15.25 10.5 12 8 11.75B 11.75 6.5 8.5 4.5 8.25C 25.5 22 22 17.5 23.5D 16 13 13 8.5 14.5E 8 6.5 8 6.5 N/AF 17 15.5 17 15.5 N/AG 48 48 48 48 48H 12 9 12 9 †

4300 millennium Full vertical or Horizontal* 90° Elbow** Alcove

single Wall Double Wall Double Wall Double WallA 15.5 9 8.5 13B 11.75 5.25 6 10C 24.5 24.5 24.5 24.5D 14.5 14.5 15 14.5E 10 10 10 N/AF 17.5 17.5 17.5 N/AG 53.5 53.5 53.5 53.5H 12 12 N/A 12

minimum (doesn’t touch wall) .....29-5/8" x 36"recommended (touches wall) .....29-5/8" x 41-3/4"corner (touches wall) ...................50-3/4" x 50-3/4"

note: protection must extend 2" beyond each side of pipe. usa - required, canada - recommended

reaD BeFore yoU instaLL: Refer to the Owner/Installation Manual for complete clearance requirements and specifications. see pipe manufacturer clearances. Not tested.

minimum (doesn’t touch wall) .....31-5/8" x 39-5/8"recommended (touches wall) .....31-5/8" x 46-1/8"corner (touches wall) ...................51-1/16" x 51-1/16"

minimum (doesn’t touch wall) .....31-5/8" x 41-3/8"recommended (touches wall) .....31-5/8" x 46-5/8"corner (touches wall) ...................56-5/16" x 56-5/16"

sTEp Top sEriEs clEarancEsmodel clearances floor protection

3100 step Top

Full vertical or Horizontal* 90° Elbow** Alcovesingle Wall Double Wall single Wall Double Wall Double Wall

A 12 10 10 10 10B 8.5 6 6 6 6.5C 22 20.5 20.5 20.5 20.5D 12.5 11 11 11 11E 5.5 4 5.5 4 N/AF 14.5 13 14.5 13 N/AG 48 48 48 48 48H 12 9 12 9 †

BACKWALL/SIDEWALL

CORNER INSTALLATION

ALCOVE TOP VIEW

ALCOVE SIDE VIEW

STOVE TO CEILING

A

A

C

C

D

D

H

G

G

F

F

E

E

B

B

4300 step Top Full vertical or Horizontal* 90° Elbow** Alcove

single Wall Double Wall Double Wall Double WallA 15.5 7.5 7.5 7.5B 11.75 3.75 4 3.75C 24.5 22 19 22D 14.5 11.75 9 11.75E 2 2 2 N/AF 12 12 12 N/AG 49.5 49.5 49.5 49.5H 12 5 N/A 5

16" from glass 8"USA

31-5/8" minimum

41-3

/8" m

inim

um

48-5/16"

optionalcoverage

27-5/16"29

"

5700 step Top Full vertical or Horizontal* 90° Elbow** Alcove

single Wall Double Wall Double Wall Double WallA 12.5 9.5 9.5 10.5B 8 5 5 6C 25.5 25.5 25.5 25.5D 15 15 15 15E 2 2 2 N/AF 13 13 13 N/AG 45.5 45.5 45.5 45.5H 18 12 12 †

29-5/16"32

-1/16

"

optional coverage

52-13/16"

16" from glass 8" 44-9

/16"

min

imum

33-5/8" minimum

minimum (doesn’t touch wall) .....31-5/8" x 39-5/8"recommended (touches wall) .....31.5/8" x 45-5/8"corner (touches wall) ...................48-9/16" x 48-9/16"

minimum (doesn’t touch wall) .....31-5/8" x 41-3/8"recommended (touches wall) .....31.5/8" x 46-5/8"corner (touches wall) ...................48-5/16" x 48-5/16"

minimum (doesn’t touch wall) .....33-5/8" x 44-9/16"recommended (touches wall) .....33-5/8" x 49-9/16"corner (touches wall) ...................52-13/16" x 52-13/16"

* With minimum 2-foot vertical off stove top. ** Off top of stove through back wall. † see pipe manufacturer clearances. Not tested.

QDF-1038U-0614

Available From:

iMPortant – reaD BeFore yoU instaLL!Refer to the Owner/Installation Manual for complete clearance requirements and specifications. the images and descriptions in this brochure are provided to assist you in product selection only. see pipe manufacturer clearances. Not tested.

casT iron sEriEs clEarancEsmodel clearances floor protection

yosemiteFull vertical Horizontal* 90° Elbow** Alcove Rear vent‡

single Wall

Double Wall

single Wall

Double Wall

single Wall

Double Wall

Double Wall Double Wall

A 12.5 10.5 13.5 11.5 13.5 11 11.5 N/AB 9 7 10 8 10 7.5 8 4C1 19.5 19.5 19.5 19.5 19.5 19.5 19.5 19.5C2 25.6 25.5 25.5 25.5 25.5 25.5 25.5 25.5D1 10 10 10 10 10 10 10 10D2 16 16 16 16 16 16 16 16E1 14 7 N/A N/A N/A N/A N/A N/AE2 16 16 N/A N/A N/A N/A N/A N/AF1 18.5 11.5 N/A N/A N/A N/A N/A N/AF2 20.5 20.5 N/A N/A N/A N/A N/A N/A

G 59 59 59 59 59 59 42 30 (ceiling) 21 (mantel)H N/A N/A 18 18 N/A N/A N/A N/A

*Min 2' vertical off stove top. ** off stove top through back wall. ‡ in a masonry fireplace or through the wall. Horizontal heat shield required.

Explorer ii

*In a masonry fireplace or through the wall. Horizontal heat shield required.

isle royale

Hearth Pad sizes±

side fuel door side fuel door locked accessibleminimum (doesn’t touch wall) ..... 33" x 36-3/4" ..... 44-1/2" x 36-3/4"recommended (touches wall) ... 33" x 43-3/4" ..... 44-1/2" x 43-3/4"corner (touches wall) ............ 44-3/4" x 44-3/4".. .48-1/2" x 41-3/8"

Hearth Pad sizes±

Hearth Pad sizes±

minimum (doesn’t touch wall) ............36-3/4" x 39-1/4"recommended (touches wall) ............36-3/4" x 53-1/4"corner (touches wall ....................................... 51" x 51"

± Hearth pad sizes for installation with double wall chimney connector

30-3/8"

29-9/16"

51"51"optionalcoverage

IMPORtANt - READ BEFORE YOU INstALL!Refer to the Owner/Installation Manual for complete clearance requirements and specifications. the images and descriptions in this brochure are provided to assist you in product selection only.Quadra-Fire is a registered trademark of Hearth & Home technologies. Product specifications and pricing subject to change without notice.Fireplace, stove and insert surfaces get extremely HOt and can cause severe burns if touched. Keep a safe distance away. to learn more visit www.quadrafire.com/fireplacesafety.

Limited Lifetime Warranty**the strongest in the industry, Quadra-Fire provides a limited lifetime warranty on the most important aspects: firebox and heat exchanger.

Phone: 800-926-4356Web: www.quadrafire.com

facebook.com/QuadraFire twitter.com/QuadraFire youtube.com/QuadraFirePower

** For full warranty details go to www.quadrafire.com

Full vertical & Alcove 90� Elbow Horizontal thru Wallsingle Wall Double Wall Double Wall single Wall Pipe

A 7.5 6.375 5.375 N/AB 6.5 5.375 5.375 N/AC 17.25 17.25 17.25 17.25D 6.5 6.5 6.5 6.5E 7.0 4.5 NA N/AF 10.5 7.5 NA N/AG 55 55 55 55H NA NA 26.25 N/AI NA NA N/A 12J NA NA N/A 50 D

CAB

E

F

H

G

I

J

I

MANTEL12” MAX

16 in. from glass8 in.

Fuel loading door

35-1/4 in. min.

36 in.min.

8 in.

203mm (8 in.)

203mm(8 in.)

203mm(8 in.)

457mm (18 in.)

1175mm (46.25 in.)minimum

1143mm (45in.) min.

United States and Canada (UL and ULC)

top vent Alcove Rear vent*single Wall Double Wall Double Wall Double Wall

A 15 13 13 N/AB 16 14 14 N/AC 33 29 29 22D 22 18 18 N/AE 22 6 N/A N/AF 28 12 13 N/A

G 53 53 53 36 ceiling 14 mantelH 18 18 18 N/A

I 16 14 14 14 0 in masonry wall *In masonry fireplace or through wall