BuckMaster 261 Preparations, Installation, Operation, Maintenance, Safety

MODEL 261

NON-CATALYTIC UNIT

OR

Buck Stove

TOP EXIT

FEATURES

PREPARATIONS INSTALLATION

OPERATION MAINTENANCE SAFETY

REAR EXIT

SAFETY NOTICE

IF THIS HEATER IS NOT PROPERLY INSTALLED, A HOUSE FIRE MAY RESULT.
FOR YOUR SAFETY, FOLLOW THE INSTALLATION INSTRUCTIONS. CONTACT
THE AUTHORITY HAVE JURISDICTION ( SUCH AS MUNICIPAL
BUILDING DEPARTMENT, FIRE DEPARTMENT, FIRE PREVENTION BUREAU,
ect.) CONSULT BEFORE INSTALLATION TO DETERMINE THE
NEED TO OBTAIN A PERMIT. KEEP THESE INSTRUCTIONS FOR FUTURE USE.

TESTED AND LISTED BY: ITS/WARNOCK HERSEY, MIDDLETON, WI

MANUFACTURED BY NEW BUCK CORPORATION

200 ETHAN ALLEN DRIVE, PO BOX 69

SPRUCE PINE, N.C. 28777

www.BuckStove.com

Revised February 2014

TABLE OF CONTENTS

Important Instructions ……………………………………………………………………...…...2
SECTION I: Introduction………………………………………………………………………..3
Cautions………………………………………………………………………………………….5
SECTION II: Residential Freestanding Vertical Installation . ………………..…………...…...6

Minimum Clearances / Floor Protection and Combustibles……………………………………. 6
Preparing Stove For Installation ..………………………………………………………………..7
How to locate chimney exit, and install………………….…………………………………..…..8
A. Vertical Exit Using Single Wall Pipe /Listed 2100° UL 103 HT chimney.. .….…………...….8
B. Vertical Exit Using DVL Close Clearance Pipe /Listed 2100° UL 103 HT chimney .…...…10
C. Vertical Wall Exit Using Single Wall Pipe and Elbow /Listed 2100° UL 103 HT
Chimney and T-BOX assembly. . .………………………………………………...…………12
D. Vertical Wall Exit Using DVL Close Clearance Pipe ,and
Elbow /Listed 2100° UL 103 HT Chimney and T-BOX assembly .………………..……….14
E. Vertical Exit Into Masonry Flue Using Single Wall Pipe and Elbow..……………………..16
F. Vertical Exit Into Masonry Flue Using DVL Close Clearance Pipe and Elbow……..……..18

SECTION III: Residential Freestanding Rear Installation …………….…………………...….20
Minimum Clearances / Floor Protection and Combustibles ………………………………….. 20
Preparing Stove For Installation . .………………………………………………………...…….21

How to locate chimney exit, and install………………….………………………………....…..22

A. Rear Exit Into Masonry Flue Using Single Wall Pipe.. …………………………………........22

B. Rear Exit Into Masonry Flue Using DVL Close Clearance Pipe . .…………………………..24

C. Rear Exit to Vertical then Horizontal DVL Close Clearance Pipe and Elbows... .…………....26

D. Rear Exit Into Masonry Fireplace using Single Wall Pipe ………....……………….……..28

SECTION IV: Alcove Installation Vertical or Horizontal exit ……………..……………….....30

Minimum Clearances /Floor Protection and Combustibles …………………………………....30

Preparing Stove For Installation . .………………………………………………………...…….31

How to locate chimney exit, and install………………….………………………………....…..32

(A) Vertical Installation using DVL Close Clearance Pipe.

1.Alcove Installation: Vertical Exit with standard close clearance shield and pipe shield …….32

2.Alcove Installation: Horizontal Exit with standard close clearance shield and pipe shield ….34
(B) Rear Installation using DVL Close Clearance Pipe.

1 Alcove Installation: Rear Exit with standard close clearance shield and pipe shield …..…...36
SECTION V: Freestanding Mobile Home Installation. …..…………………………………….39

Minimum Clearances /Floor Protection and Combustibles …………………………………...39
Preparing Stove For Installation . .………………………………………………………...…….40
Preparing Heater Location……. . .………………………………………………………...…….41
Minimum Clearances to Combustibles …………………………………………………...…...42

How to locate chimney exit, and install………………….………………………………....…..43

Optional Motor Assembly Kit Installation Instructions ...………………………………....…..45

Wood Heater Safety . …………………………………………………………………...………48

SECTION VI: Maintenance…….……...…………….………………………………....…..49-51

SECTION VII: Operation………………………………………………………...…...…….….52
SECTION VII: Troubleshooting………………………………………….…………...………..53
LIMITED WARRANTY ……………………………………………………………...….……55

INSTALLATION, OPERATION, AND

MAINTENANCE INSTRUCTIONS

MODELS 261

READ THIS FIRST

IMPORTANT INSTRUCTIONS

WARNING

THESE UNITS GENERATE A LOT OF HEAT, SO TREAT THEM WITH CARE. HOT
WHILE IN OPERATION! KEEP CHILDREN, CLOTHING AND FURNITURE AWAY.

CONTACT MAY CAUSE SKIN BURNS. READ ALL INSTRUCTIONS BEFORE
INSTALLING AND USING THE APPLIANCE. FAILURE TO FOLLOW INSTRUC ­TIONS MAY RESULT IN PROPERTY DAMAGE, BODILY INJURY, OR EVEN DEATH.
SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCES.

 The New Buck Corp. non-catalytic MODEL 261 has been tested by ITS, Warnock

Hersey to ANSI/UL Standards 1482.

 Install and operate your units according to instructions provided in this manual. Local

building codes may apply; therefore, contact your local building inspector or fire marshal
for necessary installation requirements and permits which may go beyond these
instructions.

 If appliance is installed in mobile homes: DO NOT INSTALL IN SLEEPING

ROOMS.

 Examine the masonry fireplace and chimney prior to installation of the fireplace accessory

to determine that the construction meets the minimum fireplace construction requirements
illustrated in the instructions, that it is free from cracks, loose mortar, creosote deposits
and other blockage, or other signs of deterioration.

DO NOT CONNECT THIS UNIT TO A CHIMNEY FLUE SERVING ANOTHER
APPLIANCE. DO NOT USE A FLUE INTENDED FOR A GAS APPLIANCE.
DO NOT CONNECT TO ANY DISTRIBUTION DUCT OR SYSTEM.

CAUTION

Page 2

YOUR CHIMNEY OR FLUE MUST BE CORRECTLY SIZED. A CHIMNEY OR FLUE
THAT IS TOO SMALL OR LARGE IN DIAMETER, OR TOO SHORT, CAN CAUSE
YOUR STOVE TO SPILL SMOKE WHEN THE DOOR IS OPENED.

CAUTION

SECTION I

INTRODUCTION

Your new MODEL 261 is a non-catalytic unit designed to meet the most stringent emissions
standards without the use of a catalytic combustor. This effect is achieved through the use of
secondary air which is mixed with primary air in the unit’s firebox. For peak performance, we
suggest the use of hard seasoned natural wood, loading wood from front to rear. You should not
burn trash or garbage, artificial or paper logs, gift wrapping, treated or painted wood or any type
of coal.

DO NOT USE CHEMICALS OR FLUIDS TO START THE FIRE.
DO NOT BURN GARBAGE OR FLAMMABLE FLUIDS.

The primary air, which is controlled by the user, burns the wood. Secondary air is admitted into
the firebox through the secondary air tubes at the top of the firebox. This secondary air burns
the impurities in the smoke released from the initial wood burning. The temperature necessary
for this combustion is maintained through the firebrick refractory. If any more technical
information is necessary, contact your local dealer.

Under specific test conditions this heater has been shown to deliver heat at rates ranging from
approximately 11,800 to 40,900 BTU/HR.

These unit may also be used with optional room air blower. To order optional motor assembly
you must specify the stove model number and give the following part number:

*Model 26-261 Motor Assembly—MA 5126715

For operation and use of this electrical assembly, see instructions provided with the motor
assembly kit.

Page 3

POSSIBLE TOOLS NEEDED FOR INSTALLATION

If you decide to install your own stove, there are several hand tools you may need to do the job.
If you do not already have them, they are readily available at most hardware stores.

Caulking gun
Large adjustable wrench (may not be needed)
Drop cloths or newspapers
Vacuum cleaner or whisk broom
Flashlight
1 tube of RTV silicone, Code 103 or 106, or high temperature rubber cement rated between
450o F- 600o F
7/32” drill bit and electric drill
Socket/Ratchet Set
Wrench
Electric Sawzall

INSTALLATION PREPARATION

1. Relocate furniture and other materials away from the area stove will be to allow free access.

2. Cover the adjacent floor areas with the drop cloths to protect from soiling or marring the
surface.

3. If using an existing flue clean it of ashes and soot.

4. Check the flue for excessive build up of creosote or soot. Also, check for obstructions, such
as birds nests. If the flue is excessively dirty, clean it, or have someone clean it
professionally BEFORE installing or using the room heater.

5. If the flue is not used , seal off with metal or tightly packed non-combustible insulation .

Page 4

CAUTION

THE UNIT IS PAINTED WITH A SPECIALLY FORMULATED HIGH
TEMPERATURE PAINT THAT CURES DURING THE FIRST TWO OR THREE
FIRINGS. YOU MAY NOTICE A SLIGHT SMOKING EFFECT AND AN ODOR OF
BURNING PAINT WHEN YOU BUILD THE FIRST FIRES. THIS IS NORMAL AND
IS NOT A CAUSE FOR ALARM. IN SOME CASES, THESE FUMES WILL
ACTIVATE A SMOKE ALARM. OPENING A WINDOW NEAR THE UNIT WILL
ALLOW THESE FUMES TO ESCAPE. DO NOT BUILD A LARGE, ROARING FIRE
UNTIL THIS CURING IS COMPLETE OR THE HEATER FINISH MAY BE
DAMAGED.

The connector and/or chimney should be inspected at least once a month during the heating
season to determine if a creosote build up has occurred.

CAUTION

NEVER USE GASOLINE, GASOLINE-TYPE LANTERN FUEL, KEROSENE,
CHARCOAL LIGHTER FLUID OR SIMILAR LIQUIDS TO START OR "FRESHEN
UP" A FIRE IN THE HEATER. KEEP ALL SUCH LIQUIDS WELL AWAY FROM
THE STOVE WHEN IT IS IN USE. ALL FLUIDS OF THIS TYPE GIVE OFF
VOLATILE FUMES AND CAN AND WILL EXPLODE! DON'T TAKE A CHANCE
WITH THE SAFETY OF YOUR HOME AND FAMILY.

Page 5

SECTION II

RESIDENTIAL FREESTANDING

VERTICAL EXIT INSTALLATION

For optional vertical exit installation locations refer back to

table of contents Section II

MINIMUM CLEARANCES TO FLOOR AND COMBUSTIBLES

See minimum floor protector measurements ,and also for minimum clearances to combustibles,
See Pages, and Figures below
A. Vertical Exit Single Wall Pipe( Page9, Figure3 )
B. Vertical Exit DVL ( Page11, Figure5 )
C. Vertical Wall Exit ,Single Wall Pipe, Elbow,103 HT Chimney and T-BOX(Page13, Figure7)
D. Vertical Wall Exit , DVL Pipe, Elbow,103 HT Chimney and T-BOX( Page15, Figure9 )
E. Vertical Exit to Masonry Flue Single Wall Pipe and Elbow( Page17, Figure11)
F. Vertical Exit to Masonry Flue DVL Pipe and Elbow( Page19, Figure13 )

Floor Protection:

When installing freestanding heater ,a floor protector must be use. Floor protector must be 3/8”

minimum thickness non-combustible material or equivalent .R=0.06

How to use alternate materials and how to calculate equivalent thickness

An easy means of determining if a proposed alternate floor protector meets requirements listed
in the appliance manual is to follow this procedure:

1. Convert specification to R-value:

R-value is given—no conversion is needed.
K– factor is given with a required thickness (T) in inches:
C-factor is given: R=1/C

2. Determine the R-value of the proposed alternate floor protector.

Use the formula in step (1) to convert values not expressed as “R”
For multiple layers, add R-values of each layer to determine the overall R-value.

3. If the overall R-value of the system is grater than the R-value of the specified floor

protector, the alternate is acceptable.
Example:

The specified floor protector should be 3/4” thick material with a K-factor of 0.84.
The proposed alternate is 4” brick with a C-factor of 1.25 over 1/8” mineral board with a

K-factor of 0.29.
Step (a): Use formula above to convert specification to R-value. R= 1/K x T = 1/0.84 x .75 =

0.893

Step (b): Calculate R of proposed system. 4” brick of C=1.25, therefore Rbrick = 1/C = 1/1.25
=0.80 1/8” mineral board of K = 0.29, therefore Rmin.bd. =1/029 x0.125 = 0.431

Step (c): Compare proposed system R of 1.231 to specified R of 0.893. Since proposed
system R is greater than required , the system is acceptable.
Definitions:
Thermal conductance = C = Btu = W
(hr)(ft²)(°F) (m²)(°K)

Thermal conductance = K = (Btu)(inch) = W = (Btu)
(hr)(ft²)(°f) (m)(°K) (hr)(tf)(°F)

Thermal conductance = R = (ft²)(hr)(°F) = (m²)(°K)
Btu W

Page 6

Select an installation location that will give the best airflow from the front of the heater
to the remainder of the home.

PREPARING THE STOVE FOR INSTALLATION

1. Inspect the unit for any obvious physical damage.

2. Plug the power cord into a 115V AC outlet to test the motor and fan when optional motor is
being used. Do not run power cord under unit or in high traffic areas.

3. Check the primary air draft control to ensure that it slides freely.

4. Remove any items from within the firebox. Spread a dropcloth on the floor behind the
heater. Next, tilt the heater so that the back is on the drop cloth.

5. Then obtain four legs, attach the legs to holes in bottom of unit with bolts and washers

supplied with the leg kit. (See Figure 1).

Figure 1.

6. Reposition the heater to the upright position.

7. Next fasten New Buck’s Cast Collar part number MA6CHIMCNB to the flue exit of stove to

be used, using the J hook’s provided. Position collar with gasket towards the unit, tighten
the J hook’s Firmly. (See Figure 2).

8. Fasten New Buck’s Flue Collar Plate to the exit not used for burning stove. Firmly secure the

Flue Collar Plate Bracket with the nut and washer provided .(See Figure 2).

TOP EXIT

FLUE COLLAR PLATE BRACKET

Figure 2.
9 . Now the stove is ready to be positioned in the predetermined location.

NEW BUCK

CAST COLLAR

# MA6CHIMCNB

J - HOOK

FLUE

COLLAR PLATE

Page 7

PREPARING THE ROOM HEATER LOCATION

1. Select an installation location that will give the best airflow from the front of the heater to
the remainder of the home.

2. Place the protective floor pad in position.

3. Place the unit on the pad making sure the minimum clearance specifications are met.

4. If connecting to an existing masonry flue, first ensure that the flue conforms to the NFPA-
211 Code and/or consult your local code for proper procedures.

NOTE: This model is designed for connection to: any Listed 2100° UL 103 HT. TYPE

chimney also any Listed UL DVL Close Clearance Pipe or Shielded Single wall Pipe. Follow
pipe manufactures instructions carefully.

CHIMNEY

This room heater must be converted to (1) a chimney complying with the requirements for Type
HT chimneys in the Standard for Chimneys, Factory-Built, Residential, Type and Building
Heating Appliance, UL 103, or (2) a code approved masonry chimney with flue liner.

CAUTION: Certain installation types require the use of certain chimney types.

Please follow these instructions exactly.

HOW TO LOCATE CHIMNEY EXIT, AND INSTALL

A. Vertical Exit using (6" Single Wall minimum 24 ga. blued or black pipe, and
any Listed 2100° UL 103 HT chimney).

With standard close clearance

NOTE: For minimum clearances (See Page 9, Figure 3).

1. Suspend a plumb bob from the ceiling above the unit so that the weight is hanging in the

center of the flue exit. (A small weight on a string will serve as a plumb bob.) Mark the
ceiling where the string is suspended to locate the center of the chimney hole.

2. After locating the center of the hole, install the ceiling support box, chimney or chimney

connector, flashing, and rain cap, per the chimney manufacturer’s instructions, and local

building codes for installation through combustible walls or ceilings.

3. Now connect the stove and ceiling support box using minimum #24 ga. blued or black

steel connector pipe (DO NOT USE GALVANIZED PIPE). Connect each section so the
crimped end faces downward, and secure each section to each other using at least three
(3) sheet metal screws or rivets. Single wall pipe is to be connected with (3) sheet metal
screws or rivets to New Buck Cast Collar, after New Buck Cast Collar
Part# MA6CHIMCNB has been attached to stove. ( See Page 9, Figure 4 ).

shield and pipe

shield

Page 8

C

C

BACK WALL

A

E

B

F

C

C

D

G

A. Vertical exit using

(6" Single Wall pipe minimum 24 ga. blued or

black pipe

and any listed 2100° UL 103 HT. TYPE Chimney).

With standard close clearance shield and pipe shield.

Model 261 minimum clearance to combustibles.

SIDE WALL

A B C D E F G

MODEL 261 13” 8" 13" 12" 8" 3" 20"

NOTE: All clearances are to combustibles with low clearance shields, and using single wall pipe
and minimum floor protector. The clearances above may be reduced. Follow NFPA-211 codes if
available or follow instructions on (Pages 10 ,and 11).
NOTE: Model 261 comes standard with low clearance shields.

E
A

C

Figure 3.

PROTECTOR

BACK WALL

B

D

F

Figure 4.

LISTED 2100° UL 103 HT
TYP. CHIMNEY

DO NOT OBSTRUCT

G

RADIATION SHIELD

LISTED 2100° UL 103 HT TYPE

INSTALLATION

CEILING

C

SIDE
WALL

NEW BUCK

CONTEMPORARY CAP

CAULK

STORM COLLAR

FLASHING

CEILING SUPPORT

SINGLE WALL
CONNECTOR PIPE

NEW BUCK

CAST COLLAR
Part# MA6CHIMCNB

BUCK STOVE

Page 9

HOW TO LOCATE CHIMNEY EXIT, AND INSTALL

B. Vertical Exit using (6" DVL Close Clearance pipe, or Shielded Single wall pipe, and
any Listed 2100° UL 103 HT chimney).
W

ith standard close clearance shield and pipe shield.

NOTE: For minimum clearances (See Page 11, Figure 5).

1. Suspend a plumb bob from the ceiling above the unit so that the weight is hanging in the

center of the flue exit. (A small weight on a string will serve as a plumb bob.) Mark the
ceiling where the string is suspended to locate the center of the chimney hole.

2. After locating the center of the hole, install the ceiling support box, chimney or chimney

connector, flashing, and rain cap, per the chimney manufacturer’s instructions and local

building codes for installation through combustible walls or ceilings.

3. Now connect the stove and ceiling support box using DVL close clearance pipe or

Shielded Single wall pipe. Connect each section, per manufacturer’s instructions, and
secure each section to each other using minimum (3) sheet metal screws or rivets.
DVL close clearance pipe or Shielded Single wall pipe is to be connected with (3) sheet
metal screws or rivets to New Buck Cast Collar, after New Buck Cast
Collar Part# MA6CHIMCNB has been attached to stove. ( See Page 11, Figure 6).

Page 10

B. Vertical exit using (6" DVL Close Clearance pipe or Shielded Single

C

C

BACK WALL

A

E

B

F

C

C

D

G

wall pipe, and any listed 2100° UL 103 HT. TYPE Chimney).

With standard close clearance shield and pipe shield.

Model 261 minimum clearance to combustibles.

Figure 5.

BACK WALL

SIDE WALL

E

A

B

PROTECTOR

D

F

LISTED 2100° UL 103 HT TYP.

DO NOT OBSTRUCT

G

RADIATION SHIELD

LISTED 2100° UL 103 HT TYPE

INSTALLATION

CEILING

Figure 6.

CONTEMPORARY CAP

CAULK

STORM COLLAR

FLASHING

CEILING SUPPORT BOX

DVL CLOSE CLEAR-

ANCE PIPE OR

SHIELDED

C

C

A B C D E F G

MODEL 261 14” 4" 14" 7" 8" 3" 20"

NOTE: All clearances are to combustibles with all low clearance shields and double wall pipe
or shielded single wall pipe and minimum floor protector.

NOTE: Model 261 comes standard with low clearance shields.

SIDE
WALL

NEW BUCK

CAST COLLAR

Part# MA6CHIMCNB

NEW BUCK

BUCK STOVE

Page 11

HOW TO LOCATE CHIMNEY EXIT, AND INSTALL

C. Vertical Wall Exit using (6" Single Wall pipe minimum 24 ga. blued or black with
elbow, and any Listed 2100° UL HT chimney and Listed 2100° UL HT
T-Box assembly).

With standard close clearance shield and pipe shield

NOTE: For minimum clearances (See Page 13, Figure 7).

1. Mark the plumb line on the wall directly behind the center of the heater.

(See Page 13, Figure 8).

NOTE: When using 24# ga. minimum blue or black steel pipe,maintain 18"minimum
clearances between pipe and ceiling.

2. Place the vertical portion of the heater pipe and the elbow in position and project a

point onto the plumb line level with the center of the elbow.

3. Measure up so there will be at least 1/4" rise per foot of horizontal connector pipe,

maintaining clearances to the ceiling as noted in (Page 13,Figure 8). This will give you
the center of the hole for the chimney penetration.

4. After locating the center of the penetration, install the tee-box and chimney, per the

chimney manufacturer's specifications.

5. Connect the chimney collar to the tee-box using #24 ga. minimum blued or black steel

connector pipe. DO NOT use galvanized pipe. Connect each section so the crimped
end faces downward, and secure each section to each other using three (3) sheet metal
screws or rivets. Single wall pipe is to be connected with (3) sheet metal screws or rivets
to New Buck Cast Collar, after New Buck Cast Collar Part# MA6CHIMCNB has been
attached to stove. ( See Page 13, Figure 8).

Page 12

C. Vertical wall exit using

C

C

BACK WALL

A

E

B

F

C

C

D

G

(6" Single Wall Pipe minimum 24 ga. blued

or black pipe and elbow

Chimney and

Listed 2100° UL HT T-Box assembly

With standard close clearance shield and pipe shield.

Model 261 minimum clearance to combustibles.

BACK WALL

SIDE WALL

E
A

PROTECTOR

B

F

H

D

G

A B C D E F G H

MODEL 261 14” 8" 13" 7" 8" 3" 16" 10"

pipe, and any listed 2100° UL 103 HT. TYPE

).

Figure 7.

C

C

NOTE: All clearances are to combustibles with all low clearance shields and single wall pipe
with elbow, and minimum floor protector. NOTE: Floor protector must extend length of
horizontal flue pipe to wall. NOTE: Model 261 comes standard with low clearance shields.

LISTED 2100° UL 103 HT TYPE

CHIMNEY REEFER TO

CEILING

Figure 8.

NOTE:

CENTER LINE

OF ELBOW
MARK PLUMB
LINE ON WALL

NEW BUCK CAST COLLAR

Part # MA6CHIMCNB

Maintain 18"Minimum Clearance

SINGLE WALL

CONNECTOR

ELBOW PIPE

IN
SIDE
WALL

INSTALLATION INSTRUCTION

WALL
PASS-THROUGH
CONNECTOR

MANUFACTURERS

LISTED 2100° UL 103 HT

TYPE CHIMNEY T-BOX

ASSEMBLY REEFER TO

MANUFACTURES

INSTALLATION

INSTRUCTION

Page 13

HOW TO LOCATE CHIMNEY EXIT, AND INSTALL

D. Vertical Wall Exit using (6" DVL Close Clearance Pipe and Elbow, and any Listed
2100° UL HT chimney and Listed 2100° UL HT T-Box assembly).
With standard close clearance shield and pipe shield
NOTE: For minimum clearances (See Page 15, Figure 9).

1. Mark the plumb line on the wall directly behind the center of the heater.

(See Page 15, Figure 10.)
NOTE: When using DVL Close Clearance Pipe, maintain manufacturers minimum

clearances between pipe and ceiling.

2. Place the vertical portion of the heater pipe and the elbow in position and project a

point onto the plumb line level with the center of elbow.

3. Measure up so there will be at least 1/4" rise per foot of horizontal connector pipe,

maintaining clearances to the ceiling as noted in page 15, figure 10. This will give you
the center of the hole for the chimney penetration.

4. After locating the center of the penetration, install the tee-box and chimney, per the

chimney manufacturer's specifications.

5. Connect the DVL close clearance pipe to the tee-box, per manufacturer’s instructions.

DVL close clearance pipe is to be connected with (3) sheet metal screws or rivets to
New Buck Cast Collar, after New Buck Cast Collar Part# MA6CHIMCNB
has been attached to stove. ( See Page 15 ,Figure 10.).

Page 14

D. Vertical wall exit using (6" DVL Close Clearance pipe with elbow) ,

C

C

BACK WALL

A

E

B

F

C

C

D

G

and any listed 2100° UL 103 HT. TYPE Chimney).

With standard close clearance shield and pipe shield.

Model 261 minimum clearance to combustibles.

BACK WALL

SIDE WALL

E

A

PROTECTOR

B

F

H

D

G

A B C D E F G H

MODEL 261 14” 4" 14" 7" 8" 3" 20" 10"

Figure 9.

C

C

NOTE: All clearances are to combustibles with all low clearance shields and double wall pipe
with elbow, and minimum floor protector. NOTE: Floor protector must extend length of
horizontal flue pipe to wall. NOTE: Model 261 comes standard with low clearance shields.

LISTED 2100° UL 103 HT TYPE

CHIMNEY REEFER TO

MANUFACTURERS

CEILING

NOTE:

Figure 10.

Maintain Manufactures Minimum Clearances

DVL CLOSE

CENTER LINE

OF ELBOW
MARK PLUMB
LINE ON WALL

NEW BUCK CAST COLLAR

Part # MA6CHIMCNB

CLEARANCE

PIPE

IN
SIDE
WALL

INSTALLATION INSTRUCTION

LISTED 2100° UL 103 HT

TYPE CHIMNEY T-BOX

ASSEMBLY REEFER TO

MANUFACTURERS

INSTALLATION

WALL
PASS-THROUGH
CONNECTOR

INSTRUCTION

Page 15

HOW TO LOCATE CHIMNEY EXIT, AND INSTALL

E. Vertical exit into masonry flue
black pipe with Elbow).

With standard close clearance shield and pipe shield.
NOTE: For minimum clearances (See Page 17, Figure 11).

1. Before connecting these units to a masonry chimney, determine that the masonry flue pass
through connector thimble meets the NFPA-211 Code, and local building codes, and is
a minimum of 18" from the ceiling. If the connector thimble does not meet these codes, the
pass through connector must be modified.

NOTE: When using 24# ga. minimum blue or black steel pipe,maintain 18”minimum
Clearances between pipe and ceiling.

Connectors may pass through walls or partitions constructed of combustible material if the
connector is

(a) Either listed for wall pass through or is routed through a device listed for wall pass
through and is installed in accordance with the conditions of the listing.

(b) Selected or fabricated in accordance with the conditions and clearances as stated in

the NFPA-211 Code. Any unexposed metal that is used as part of a wall pass-through
system and is exposed to flue gases shall be constructed of stainless steel or other
equivalent material that will resist corrosion, softening, or cracking from flue gases at
temperatures up to 1800o F.

In addition, a connector to a masonry chimney shall extend through the wall to the
inner face or liner but not beyond, and shall be firmly cemented to masonry.

EXCEPTION: A thimble may be used to facilitate removal of the chimney connector for
cleaning, in which case the thimble shall be permanently cemented in place with
high-temperature cement.

2. Once the through-the-wall thimble codes are met, simply connect the chimney collar with
elbow to the wall pass-through connector using #24 ga. minimum, blue or black steel
connector pipe as follows:
(a) Maintain 1/4" rise per foot (horizontal length) from the appliance to the chimney.

(b) Connect each section so the crimped end faces downward.
(c) Secure each section to each other using at least three (3) sheet metal screws or rivets.

(d) Use three (3) sheet metal screws to fasten pipe to New Buck Cast Collar onto heater,
after New Buck Cast Collar Part# MA6CHIMCNB has been attached to stove.
(See Page 17 Figure 12).

using (6" Single Wall pipe minimum 24 ga. blued or

Page 16

E. Vertical exit into masonry flue using (6" Single Wall pipe

BACK WALL

A

E

B

F

C

C

D

G

C

C

minimum 24 ga blued or black pipe with elbow)

With standard close clearance shield and pipe shield.

Model 261 minimum clearance to combustibles.

BACK WALL

SIDE WALL

E
A

PROTECTOR

B

H

D

F

G

A B C D E F G H

Figure 11.

C

C

MODEL 261 13” 8" 13" 12" 8" 3" 20" 10"

NOTE: All clearances are to combustibles with all low clearance shields and single wall pipe
with elbow, and minimum floor protector. NOTE: Floor protector must extend length of
horizontal flue pipe to wall. NOTE: Model 261 comes standard with low clearance shields.

CEILING

Figure 12.

NOTE:

NEW BUCK

CAST COLLAR
Part# MA6CHIMCNB

Maintain 18"Minimum Clearance

SINGLE WALL
CONNECTOR
ELBOW PIPE

MASONRY
FLUE
LINERS

CLEAN OUT
DOOR

MASONRY CHIMNEY

MASONRY CHIMNEY

Page 17

HOW TO LOCATE CHIMNEY EXIT, AND INSTALL

F. Vertical exit into

With standard close clearance shield and pipe shield.

NOTE: For minimum clearances (See Page 19, Figure 13).

1. Before connecting these units to a masonry chimney, determine that the masonry flue pass
through connector thimble meets the NFPA-211 Code, and local building codes maintain
manufacturers minimum clearances from the ceiling. If the connector thimble does not meet
these codes, the pass-through connector must be modified.

Connectors may pass through walls or partitions constructed of combustible material if the
connector is

(a) Either listed for wall pass through or is routed through a device listed for wall pass
through and is installed in accordance with the conditions of the listing.

(b) Selected or fabricated in accordance with the conditions and clearances as stated in

the NFPA-211 Code. Any unexposed metal that is used as part of a wall pass through
system and is exposed to flue gases shall be constructed of stainless steel or other
equivalent material that will resist corrosion, softening, or cracking from flue gases at
temperatures up to 1800o F.

In addition, a connector to a masonry chimney shall extend through the wall to the
inner face or liner but not beyond, and shall be firmly cemented to masonry.
NOTE: When using DVL Close Clearance Pipe, maintain manufacturers minimum
clearances between pipe and ceiling.

EXCEPTION: A thimble may be used to facilitate removal of the chimney connector for
cleaning, in which case the thimble shall be permanently cemented in place with
high-temperature cement.

2. Once the through-the-wall thimble codes are met, simply connect the DVL Close Clearance
pipe or Shielded Single wall Pipe with elbow to the wall pass through connector, per chimney
manufacturers instruction.
(a) Maintain 1/4" rise per foot (horizontal length) from the appliance to the chimney.

(b) Connect each section so the crimped end faces downward.
(c) Secure each section to each other using at least three (3) sheet metal screws or rivets.

(d) Use three (3) sheet metal screws to fasten pipe to New Buck Cast Collar
on heater, after New Buck Cast Collar Part# MA6CHIMCNB has been attached to
stove. ( See Page 19 Figure 14).

masonry flue

using (6" DVL Close Clearance pipe with Elbow).

Page 18

F. Vertical exit using (6" DVL Close Clearance pipe

C

C

BACK WALL

A

E

B

F

C

C

D

G

With standard close clearance shield and pipe shield.

Model 261 minimum clearance to combustibles.

with Elbow) into masonry flue.

BACK WALL

SIDE WALL

E
A

PROTECTOR

B

H

D

F

G

A B C D E F G H

Figure 13.

C

C

MODEL 261 14” 4" 14" 7" 8" 3" 20" 10"

NOTE: All clearances are to combustibles with all low clearance shields and single wall pipe
with elbow, and minimum floor protector. NOTE: Floor protector must extend length of
horizontal flue pipe to wall. NOTE: Model 261 comes standard with low clearance shields.

CEILING

NOTE:

Maintain Manufacturers Minimum Clearances

DVL CLOSE

CLEARANCE PIPE

NEW BUCK

CAST COLLAR
Part# MA6CHIMCNB

Figure 14.

Page 19

MASONRY
FLUE
LINERS

CLEAN OUT
DOOR

MASONRY CHIMNEY

MASONRY CHIMNEY

SECTION III

RESIDENTIAL FREESTANDING

REAR EXIT INSTALLATION

For optional rear exit installation locations refer back to

table of contents Section III

MINIMUM CLEARANCES TO FLOOR AND COMBUSTIBLES

See minimum floor protector measurements ,and also for minimum clearances to combustibles,
(Pages, and Figures below)
A. Rear Exit Into Masonry Flue Using Single Wall Pipe( Page23, Figure17 )
B. B. Rear Exit Into Masonry Flue Using DVL Close Clearance Pipe( Page25, Figure19 )
C. Rear Exit Vertical to Horizontal DVL Close Clearance Pipe and Elbows.( Page27, Figure21 )
D. Rear Exit Into Masonry Fireplace using Single Wall Pipe.( Page28, Figure23,and Page29,
Figure24 )

Floor Protection:

When installing freestanding heater ,a floor protector must be use. Floor protector must be 3/8”

minimum thickness non-combustible material or equivalent .R=0.06

How to use alternate materials and how to calculate equivalent thickness

An easy means of determining if a proposed alternate floor protector meets requirements listed
in the appliance manual is to follow this procedure:

1. Convert specification to R-value:

R-value is given—no conversion is needed.
K– factor is given with a required thickness (T) in inches:
C-factor is given: R=1/C

2. Determine the R-value of the proposed alternate floor protector.

Use the formula in step (1) to convert values not expressed as “R”
For multiple layers, add R-values of each layer to determine the overall R-value.

3. If the overall R-value of the system is grater than the R-value of the specified floor

protector, the alternate is acceptable.
Example:

The specified floor protector should be 3/4” thick material with a K-factor of 0.84.
The proposed alternate is 4” brick with a C-factor of 1.25 over 1/8” mineral board with a

K-factor of 0.29.
Step (a): Use formula above to convert specification to R-value. R= 1/K x T = 1/0.84 x .75 =

0.893

Step (b): Calculate R of proposed system. 4” brick of C=1.25, therefore Rbrick = 1/C = 1/1.25
=0.80 1/8” mineral board of K = 0.29, therefore Rmin.bd. =1/029 x0.125 = 0.431

Step (c): Compare proposed system R of 1.231 to specified R of 0.893. Since proposed
system R is greater than required , the system is acceptable.

Definitions:
Thermal conductance = C = Btu = W
(hr)(ft²)(°F) (m²)(°K)

Thermal conductance = K = (Btu)(inch) = W = (Btu)
(hr)(ft²)(°f) (m)(°K) (hr)(tf)(°F)

Thermal conductance = R = (ft²)(hr)(°F) = (m²)(°K)
Btu W

Page 20

Select an installation location that will give the best airflow from the front of the heater

PREPARING THE STOVE FOR INSTALLATION

1. Inspect the unit for any obvious physical damage.

2. Plug the power cord into a 115V AC outlet to test the motor and fan when optional motor is
being used. Do not run power cord under unit or in high traffic areas.

3. Check the primary air draft control to ensure that it slides freely.

4. Remove any items from within the firebox. Spread a dropcloth on the floor behind the
heater. Next, tilt the heater so that the back is on the drop cloth.

5. Then obtain four legs, attach the legs to holes in bottom of unit with bolts and washers

supplied with the leg kit. (See Figure 15).

Figure 15.

6. Reposition the heater to the upright position.

7. Next fasten New Buck’s Cast Collar Part number MA6CHIMNB to the flue exit of stove to

be used, using the J hook’s provided. Position collar with gasket towards the unit, tighten the
J hook’s Firmly secured. (See Figure 16).

8. Fasten New Buck’s Flue Collar Plate to the exit not used for burning stove. Firmly secure

the Flue Collar Plate Bracket with the nut and washer provided .(See Figure 16).

Figure 16.
9 . Now the stove is ready to be positioned in the predetermined location.

to the remainder of the home.

FLUE

COLLAR PLATE

FLUE COLLAR PLATE BRACKET

J - HOOK

NEW BUCK

CAST COLLAR

Page 21

PREPARING THE ROOM HEATER LOCATION

1. Select an installation location that will give the best airflow from the front of the heater to
the remainder of the home.

2. Place the protective floor pad in position.

3. Place the unit on the pad making sure the minimum clearance specifications are met.

4. If connecting to an existing masonry flue, first ensure that the flue conforms to the

NFPA-211 Code and/or consult your local code for proper procedures.
This model is designed for connection to: any Listed 2100° UL 103 HT. TYPE chimney also

any Listed UL DVL Close Clearance Pipe. Follow pipe manufactures instructions carefully.

CHIMNEY

This room heater must be converted to (1) a chimney complying with the requirements for Type
HT chimneys in the Standard for Chimneys, Factory-Built, Residential, Type and Building
Heating Appliance, UL 103, or (2) a code approved masonry chimney with a flue liner.

CAUTION: Certain installation types require the use of certain chimney types.

Please follow these instructions exactly.

HOW TO LOCATE CHIMNEY EXIT, AND INSTALL

A. Rear exit Into Masonry Flue using (6" Single Wall Pipe minimum 24 ga. blued or black
pipe).

NOTE: For minimum clearances (See Page 23, Figure 17).

1. Before connecting these units to a masonry chimney, determine that the masonry flue pass
through connector thimble meets the NFPA-211 Code and local building codes and is
a minimum of 18" from the ceiling. If the connector thimble does not meet these codes, the
pass-through connector must be modified.

Connectors may pass through walls or partitions constructed of combustible material if the
connector is

(a) Either listed for wall pass through or is routed through a device listed for wall pass
through and is installed in accordance with the conditions of the listing.

(b) Selected or fabricated in accordance with the conditions and clearances as stated in

In addition, a connector to a masonry chimney shall extend through the wall to the
inner face or liner but not beyond, and shall be firmly cemented to masonry.

EXCEPTION: A thimble may be used to facilitate removal of the chimney connector for
cleaning, in which case the thimble shall be permanently cemented in place with
high-temperature cement.

2. Once the through-the-wall thimble codes are met, simply connect the (Single Wall Pipe

minimum 24 ga. blue or black pipe or DVL Close Clearance pipe) to the wall pass
through connector per chimney manufactures instruction.

(a) Maintain 1/4" rise per foot (horizontal length) from the appliance to the chimney.
(b) Connect each section so the crimped end faces towrds stove.
(c) Secure each section to each other using at least three (3) sheet metal screws or rivets.

(d) Use three (3) sheet metal screws to fasten pipe to New Buck Cast Collar on heater,
after New Buck Cast Collar Part# MA6CHIMCNB has been attached to stove.

(See Page 23 Figure 18).

With standard close clearance shield and pipe shield

.

the NFPA-211 Code. Any unexposed metal that is used as part of a wall pass through
system and is exposed to flue gases shall be constructed of stainless steel or other
equivalent material that will resist corrosion, softening, or cracking from flue gases at
temperatures up to 1800o F.

Page 22

A. Rear exit into Masonry Flue using (6" Single Wall pipe

C

C

BACK WALL

A

E

B

F

C

C

D

G

minimum 24 ga blued or black pipe).

With standard close clearance shield and pipe shield.

Model 261 minimum clearance to combustibles.

BACK WALL

SIDE WALL

E

A

PROTECTOR

B

F

G

D

A B C D E F G

Figure 17.

C

C

MODEL 261 13” 13" 13" 20" 8" 3" 10"

NOTE: All clearances are to combustibles with all low clearance shields and single wall pipe ,
and minimum floor protector. NOTE: Floor protector must extend length of
horizontal flue pipe to wall. NOTE: Model 261 comes standard with low clearance shields.

8"

8"

CEILING

( NOTE: )

MINIMUM CLEARANCES FROM

TOP OF UNIT TO MANTEL OR

MANTEL SUPPORTS

“ 14 1/2" MINIMUM “

Figure 18.

NEW BUCK

CAST COLLAR
Part# MA6CHIMCNB

Page 23

MASONRY
FLUE
LINERS

CLEAN OUT
DOOR

MASONRY CHIMNEY

HOW TO LOCATE CHIMNEY EXIT, AND INSTALL

B. Rear exit into Masonry Flue (6" Using DVL Close Clearance Pipe).

With standard close clearance shield and pipe shield.
NOTE: For minimum clearances (See Page 25, Figure 19).

1. Before connecting these units to a masonry chimney, determine that the masonry flue pass
through connector thimble meets the NFPA-211 Code and local building codes and is
a minimum of 18" from the ceiling. If the connector thimble does not meet these codes, the
pass through connector must be modified.

Connector may pass through walls or partitions constructed of combustible material if the
connector is

(a) Either listed for wall pass through or is routed through a device listed for wall pass
through and is installed in accordance with the conditions of the listing.

(b) Selected or fabricated in accordance with the conditions and clearances as stated in

the NFPA-211 Code. Any unexposed metal that is used as part of a wall pass through
system and is exposed to flue gases shall be constructed of stainless steel or other
equivalent material that will resist corrosion, softening, or cracking from flue gases at
temperatures up to 1800o F.

In addition, a connector to a masonry chimney shall extend through the wall to the
inner face or liner but not beyond, and shall be firmly cemented to masonry.

EXCEPTION: A thimble may be used to facilitate removal of the chimney connector for
cleaning, in which case the thimble shall be permanently cemented in place with
high-temperature cement.

2. Once the through-the-wall thimble codes are met, simply connect the (Single Wall Pipe

minimum 24 ga. blued or black pipe or DVL Close Clearance pipe) to the wall pass
through connector, per chimney manufacturers instruction.

(a) Maintain 1/4" rise per foot (horizontal length) from the appliance to the chimney.
(b) Connect each section so the crimped end faces towrds stove.
(c) Secure each section to each other using at least three (3) sheet metal screws or rivets.

(d) Use three (3) sheet metal screws to fasten pipe to New Buck Cast Collar
on heater, after New Buck Cast Collar Part# MA6CHIMCNB has been attached to

stove. (See Page 25 Figure 20).

Page 24

C

C

B. Rear exit into Masonry Flue using (6" DVL Close Clearance

BACK WALL

A

E

B

F

C

C

D

G

With standard close clearance shield and pipe shield.

Model 261 minimum clearance to combustibles.

pipe).

BACK WALL

SIDE WALL

E
A

PROTECTOR

B

F

G

D

A B C D E F G

Figure 19.

C

C

MODEL 261 13” 13" 13" 20" 8" 3" 10"

NOTE: All clearances are to combustibles with all low clearance shields and double wall pipe,
and minimum floor protector. NOTE: Floor protector must extend length of
horizontal flue pipe to wall. NOTE: Model 261 comes standard with low clearance shields.

CEILING

( NOTE: )

MINIMUM CLEARANCES FROM

TOP OF UNIT TO MANTEL OR

MANTEL SUPPORTS

“ 14 1/2" MINIMUM “

8"

8"

Figure 20.

NEW BUCK

CAST COLLAR
Part# MA6CHIMCNB

Page 25

MASONRY
FLUE
LINERS

CLEAN OUT
DOOR

MASONRY CHIMNEY

HOW TO LOCATE CHIMNEY EXIT, AND INSTALL

C. Rear Exit to Vertical then to Horizontal into Masonry Flue using
(6" DVL Close Clearance pipe and Elbow’s).

With standard close clearance shield and pipe shield.

NOTE: For minimum clearances (See Page 27, Figure 21).

Before connecting these units to a masonry chimney, determine that the masonry flue pass
through connector thimble meets the NFPA-211 Code, and local building codes, maintain
manufacturers minimum clearances from the ceiling. If the connector thimble does not meet
these codes, the pass through connector must be modified.

Connectors may pass through walls or partitions constructed of combustible material if the
connector is

(a) Either listed for wall pass through or is routed through a device listed for wall pass
through and is installed in accordance with the conditions of the listing.

(b) Selected or fabricated in accordance with the conditions and clearances as stated in

the NFPA-211 Code. Any unexposed metal that is used as part of a wall pass through
system and is exposed to flue gases shall be constructed of stainless steel or other
equivalent material that will resist corrosion, softening, or cracking from flue gases at

In addition, a connector to a masonry chimney shall extend through the wall to the
inner face or liner but not beyond, and shall be firmly cemented to masonry.

EXCEPTION: A thimble may be used to facilitate removal of the chimney connector for
cleaning, in which case the thimble shall be permanently cemented in place with
high-temperature cement. Once the through-the-wall thimble codes are met,

1. Mark the plumb line on the wall directly behind the center of the heater.

(See Page 27, Figure 22.)
NOTE: When using DVL Close Clearance Pipe, maintain manufacturers minimum
clearances between pipe and ceiling.

2. Place one elbow on to the New Buck Cast Collar, then vertical portion of the heater pipe

and the next elbow in position and project a point onto the plumb line level with the
center of the elbow.

3. Measure up so there will be at least 1/4" rise per foot of horizontal connector pipe,

maintaining clearances to the ceiling as noted in Page 27,Figure 22. This will give you the
center of the hole for the chimney penetration.

4. After locating the center of the penetration. The thimble shall be permanently cemented

in place with high-temperature cement

5. Once the through-the-wall thimble codes are met, simply connect the DVL Close

Clearance Pipe with elbows to the wall pass through connector.

(d) Use three (3) sheet metal screws to fasten DVL Close Clearance Pipe to New Buck
Cast Collar on heater, after New Buck Cast Collar Part# MA6CHIMCNB has been
attached to stove. (See Page 27 Figure 22).

temperatures up to 1800o F.

(a) Maintain 1/4" rise per foot (horizontal length) from the appliance to the chimney.
(b) Connect each section so the crimped end faces downward.
(c) Secure each section to each other using at least three (3) sheet metal screws or rivets.

Page 26

C. Rear exit

C

C

BACK WALL

A

E

B

F

C

C

D

G

With standard close clearance shield and pipe shield.

Vertical then to Horizontal into Masonry Flue

(6"

DVL Close Clearance

pipe ,and Elbows) .

Model 261 minimum clearance to combustibles

using

BACK WALL

SIDE WALL

E
A

PROTECTOR

B

F

G

D

A B C D E F G

Figure 21.

C

C

MODEL 261 13” 13" 13" 20" 8" 3" 10"

NOTE: All clearances are to combustibles with all low clearance shields, and double wall pipe
with elbows, and minimum floor protector.

NOTE: Model 261 comes standard with low clearance shields.

NOTE:

CEILING

Maintain Manufactures Minim Clearances

DVL CLOSE
CLEARANCE
PIPE

Figure 22.

Page 27

Page 25.

8"

MASONRY
FLUE

CLEAN OUT
DOOR

MASONRY CHIMNEY

MASONRY CHIMNEY

D. Rear exit into Masonry Fireplace using (6" Single Wall

BACK WALL

A

E

B

F

C

C

D

G

pipe, minimum 24 ga. blued or black pipe) .

INSTALLATION PREPARATION

1. Relocate furniture and other materials away from the front of the fireplace to allow free

access to the fireplace.

2. Thoroughly clean the fireplace or flue of ashes and soot.

3. Check the chimney and smoke chamber for excessive buildup of creosote or soot.

Also, check for obstructions, such as birds nests. If the chimney is excessively dirty,
clean it, or have someone clean it professionally BEFORE installing or using the room
heater.

4. If the fireplace has an ash dump or outside air provision, these must be sealed

off with metal or tightly packed non-combustible insulation to prevent cold air from
entering the fireplace chamber.

5. If top of rear flue exit with standard leg kit is above 24", Note: A 24" flue exit height may

be achieved by using the optional 2” legs Part# FA FS261 to bring the back exit down to
acceptalble clearances

6. Remove or wire open the fire place damper.

7. A nonconbustable sealing plate must be installed to close, and seal the opening of the fire

place. A hole diameter of the pipe used must be cut into the sealing plate to faciltate a place
for the stove pipe to go through into the fireplace flue.
Note, the pipe must go above the damper 2” to have proper flow. (See Page 29 Figure 24)

8. Once all codes are met, and stove is in proper location measure from back of stove to where

the center of the flue is and cut pipe accordingly. Simply connect the single wall pipe
minimum 24 ga. blued or black pipe, per chimney manufacturers instructions.

(d) Use three (3) sheet metal screws to fasten pipe to New Buck Cast Collar collar

on heater.( See Page 21 Figure 16)

With standard close clearance shield and pipe shield

NOTE: For minimum clearances (See Figure 23).

(a) Maintain 1/4" rise per foot (horizontal length) from the appliance to the chimney.
(b) Connect each section so the crimped end faces towrds stove.
(c) Secure each section to each other using at least three (3) sheet metal screws or rivets.

SIDE WALL

BACK WALL

E
A

PROTECTOR

C

B

NOTE:All clearances are to combustibles with all low clearance shields, and single wall pipe
with elbows, and minimum floor protector. NOTE: Floor protector must extend length of
horizontal flue pipe to wall. NOTE: Model 261 comes standard with low clearance shields.

Figure 23.

NOTE: For minimum mantel

height (See Page 29 Figure 24).

F

A B D C E F
MODEL 261 13” 13" 20 " 10" 8" 3"

D

Page 28

D. Rear exit in to Masonry Fireplace using

(6" single wall pipe, minimum 24 ga. blued or black) .

With standard close clearance shield and pipe shield

NOTE: For minimum clearances (Page 29 Figure 23. also Figure 24).

NOTE: Optional 2” legs Part # FA FS261 Are
available when installing Model 261 into a
masonry fireplace with existing height of only 24”.

Figure 24.

WITH 2" LEGS, THE

TOP OF THE REAR

EXIT ON THE STOVE IS

BELOW 24" FROM

FLOOR OR HEARTH

ENABLING TO INSERT

PIPE INTO MOST

MASONRY FIREPLACE

( NOTE: )

MINIMUM CLEARANCES FROM

TOP OF UNIT TO MANTEL OR

MANTEL SUPPORTS

14 1/2" MINIMUM

NEW BUCK CORP.

CAST COLLAR
Part# MA6CHIMCNB

8"

fire place dampper.

SINGLE

WALL

PIPE

SEALING

PLATE

Remove or wire open the

HEARTH

Page 29

SECTION IV

Alcove Iinstallation Vertical or Horizontal Exit

For optional Vertical exit or Horizontal exit installation locations

refer back to table of contents Section IV

MINIMUM CLEARANCES TO FLOOR AND COMBUSTIBLES

See minimum floor protector measurements, and also for minimum clearances to combustibles
A. vertical exit (Page 33, Figure 27 or Page 35, Figure 29) or
B. rear exit (Page 37, Figure 31).

Floor Protection:

When installing freestanding heater a floor protector must be used. Floor protector must be 3/8”

minimum thickness non-combustible material or equivalent. R=0.06

How to use alternate materials and how to calculate equivalent thickness:

An easy means of determining if a proposed alternate floor protector meets requirements listed
in the appliance manual is to follow this procedure:

1. Convert specification to R-value:

R-value is given—no conversion is needed.
K– factor is given with a required thickness (T) in inches:
C-factor is given: R=1/C

2. Determine the R-value of the proposed alternate floor protector.

Use the formula in step (1) to convert values not expressed as “R”
For multiple layers, add R-values of each layer to determine the overall R-value.

3. If the overall R-value of the system is grater than the R-value of the specified floor

protector, the alternate is acceptable.
Example:

The specified floor protector should be 3/4” thick material with a K-factor of 0.84.
The proposed alternate is 4” brick with a C-factor of 1.25 over 1/8” mineral board with a

K-factor of 0.29.
Step (a): Use formula above to convert specification to R-value. R= 1/K x T = 1/0.84 x .75 =

0.893

Step (b): Calculate R of proposed system. 4” brick of C=1.25, therefore Rbrick = 1/C = 1/1.25
=0.80 1/8” mineral board of K = 0.29, therefore Rmin.bd. =1/029 x0.125 = 0.431

Step (c): Compare proposed system R of 1.231 to specified R of 0.893. Since proposed
system R is greater than required , the system is acceptable.

Definitions:
Thermal conductance = C = Btu = W
(hr)(ft²)(°F) (m²)(°K)

Thermal conductance = K = (Btu)(inch) = W = (Btu)
(hr)(ft²)(°f) (m)(°K) (hr)(tf)(°F)

Thermal conductance = R = (ft²)(hr)(°F) = (m²)(°K)
Btu W

Page 30

Select an installation location that will give the best airflow from the front of the

PREPARING THE STOVE FOR INSTALLATION

1. Inspect the unit for any obvious physical damage.

2. Plug the power cord into a 115V AC outlet to test the motor and fan when optional motor is
being used. Do not run power cord under unit or in high traffic areas.

3. Check the primary air draft control to ensure that it slides freely.

4. Remove any items from within the firebox. Spread a dropcloth on the floor behind the
heater. Next, tilt the heater so that the back is on the drop cloth.

5. Then obtain four legs, attach the legs to holes in bottom of unit with bolts and washers

supplied with the leg kit. (See Figure 25).

Figure 25.

6. Reposition the heater to the upright position.

7. Next fasten New Buck’s cast collar Part number MA6CHIMCNB to the flue exit of stove to

be used, using the J hook’s provided. Position collar with gasket towards the unit, tighten the
J hook’s Firmly . (See Figure 26).

8. Fasten New Buck’s Flue Collar Plate to the exit not used for burning stove. Firmly secure the

Flue Collar Plate Bracket with the nut and washer provided .(See Figure 28).

Figure 26.
9 . Now the stove is ready to be positioned in the predetermined location.

TOP EXIT

heater to the remainder of the home.

NEW BUCK

CAST COLLAR

J - HOOK

FLUE COLLAR PLATE BRACKET

FLUE

COLLAR PLATE

Page 31

A-1. Vertical Exit Installation

HOW TO LOCATE CHIMNEY EXIT, AND INSTALL

A-1. Vertical Exit using (6" DVL Close Clearance pipe, or Shielded Single wall pipe, and
any Listed 2100° UL 103 HT chimney).
W
NOTE: For minimum clearances (See Page 33, Figure 27).

3. Now connect the stove and ceiling support box using DVL close clearance pipe or

Shielded Single wall pipe. Connect each section, per manufacturer’s instructions, and
secure each section to each other using minimum (3) sheet metal screws or rivets.
DVL close clearance pipe or Shielded Single wall pipe is to be connected with (3) sheet
metal screws or rivets to New Buck Corporation Cast Collar, after New Buck Cast
Collar Connector has been attached to stove. ( See Page 33, Figure 38).

ith standard close clearance shield and pipe shield.

1. Suspend a plumb bob from the ceiling above the unit so that the weight is hanging in the

center of the flue exit. (A small weight on a string will serve as a plumb bob.) Mark the
ceiling where the string is suspended to locate the center of the chimney hole.

2. After locating the center of the hole, install the ceiling support box, chimney or chimney

connector, flashing, and rain cap, per the chimney manufacturer’s instructions and local

building codes for installation through combustible walls or ceilings.

Page 32

ALCOVE INSTALLATION

BACK WALL

SIDE WALL

A

E

B

F

C

C

D

G

D

AND CLEARANCES

A-1. Alcove Vertical exit using (6" DVL Close Clearance pipe, and any

listed 2100° UL 103 HT. TYPE Chimney).

With standard close clearance shield and pipe shield.

Model 261 minimum clearance to combustibles.

Figure 27

BACK WALL

F

C

G

D

D

D

LISTED 2100° UL 103 HT TYPE

DO NOT OBSTRUCT

RADIATION

LISTED 2100° UL 103 HT TYPE

INSTALLATION SHIELD

CEILING

B

SIDE WALL

A

PROTECTOR

E

Figure 28

CONTEMPORARY CAP

CAULK

STORM COL-

CEILING

SUPPORT BOX

FLASHING

H

BUCK STOVE

A B C D E F G H

MODEL 261 14” 4" 7" 20" 8" 3" 47" 84"

NOTE: All clearances are to combustibles with all low clearance shields and double wall pipe ,
and minimum floor protector.

NOTE: Model 261 comes standard with low clearance shields.

SIDE

WALL

DVL CLOSE CLEARANCE

PIPE OR SHIELDED
SINGLE WALL PIPE

NEW BUCK CORP.

CAST COLLAR
Part# MA6CHIMCNB

NEW BUCK

BUCK STOVE

Page 33

A-2. Vertical Exit Installation

HOW TO LOCATE CHIMNEY EXIT, AND INSTALL

A-2. Vertical Wall Exit using (6" DVL Close Clearance Pipe and Elbow and any
Listed 2100° UL HT chimney, and Listed 2100° UL HT T-Box assembly).

With standard close clearance shield and pipe shield

NOTE: For minimum clearances (See Page 35, Figure 29).

1. Mark the plumb line on the wall directly behind the center of the heater.

(See Page 35, Figure 30.)
NOTE: When using DVL Close Clearance Pipe, maintain manufacturers minimum

clearances between pipe and ceiling.

2. Place the vertical portion of the heater pipe and the elbow in position and project a

point onto the plumb line level with the center of the elbow.

3. Measure up so there will be at least 1/4" rise per foot of horizontal connector pipe,

maintaining clearances to the ceiling as noted in (Page 35, Figure 29, and Figure 30).
This will give you the center of the hole for the chimney penetration.

4. After locating the center of the penetration, install the tee-box and chimney, per the

chimney manufacturer's specifications.

5. Connect the DVL close clearance pipe to the tee-box, per manufacturer’s instructions,.

DVL close clearance pipe is to be connected with (3) sheet metal screws or rivets to
New Buck Corporation Cast Collar, after New Buck Cast Collar Connector has been
attached to stove. ( See Page 35 ,Figure 30.).

Page 34

BACK WALL

SIDE WALL

A

E

B

F

C

C

D

G

D

ALCOVE INSTALLATION

AND CLEARANCES

A-2. Alcove Vertical Wall exit using (6" DVL Close Clearance pipe, Elbow

and any listed 2100° UL 103 HT. TYPE Chimney).

With standard close clearance shield and pipe shield.

Model 261 minimum clearance to combustibles.

BACK WALL

H

B

SIDE WALL

E

A

PROTECTOR

A B C D E F G H I

MODEL 261 14" 4" 7" 20" 8" 3 47" 10" 84"

F

C

G

D

D

D

Figure 29

Maintain

Manufacturers

Minimum Clearances

C

BUCK STOVE

I

LISTED 2100° UL 103 HT TYP. CHIMNEY
REEFER TO MANUFACTURERS

CEILING

Figure 30.

NOTE:

Maintain Manufactures Minim Clearances

CENTER LINE

OF ELBOW
MARK PLUMB
LINE ON WALL

NEW BUCK CORP.

CAST COLLAR
Part# MA6CHIMCNB

DVL CLOSE

CLEARANCE

IN
SIDE
WALL

INSTALLATION INSTRUCTION

LISTED 2100° UL 103 HT TYP.

CHIMNEY T-BOX ASSEMBLY
REEFER TO MANUFACTURERS
INSTALLATION INSTRUCTION

WALL
PASS-THROUGH
CONNECTOR

NOTE: All clearances are to combustibles with all low clearance shields and double wall pipe,

and minimum floor protector. NOTE: Floor protector must extend length of
horizontal flue pipe to wall. NOTE: Model 261 comes standard with low clearance shields.

Page 35

B-1. Rear Exit Installation

HOW TO LOCATE CHIMNEY EXIT, AND INSTALL

B-1. Vertical Rear Exit using (6" DVL Close Clearance Pipe and any
Listed 2100° UL HT chimney, and Listed 2100° UL HT T-Box assembly).

With standard close clearance shield and pipe shield

NOTE: For minimum clearances (See Page 37, Figure 31).

1. Measure up so there will be at least 1/4" rise per foot of horizontal connector pipe,

maintaining clearances as noted in (Page 37,Figure 31). This will give you
the center of the hole for the chimney penetration.

2. After locating the center of the penetration, install the tee-box and chimney, as per the

chimney manufacturer's specifications.

3. Connect the DVL close clearance pipe to the tee-box per manufacturer’s instructions,.

DVL close clearance pipe is to be connected with (3) sheet metal screws or rivets to
New Buck Cast Collar, after New Buck Cast Collar has been
attached to stove. ( See Page 37 ,Figure 32.).

Page 36

BACK WALL

SIDE WALL

A

E

B

F

C

C

D

G

D

ALCOVE INSTALLATION

AND CLEARANCES

G

I

C

BUCK STOVE

B-1. Alcove Rear exit using (6" DVL Close Clearance pipe, and any

listed 2100° UL 103 HT TYPE Chimney).

With standard close clearance shield and pipe shield.

Model 261 minimum clearance to combustibles.

BACK WALL

F

H

E

D

D

D

Figure 31

B

SIDE WALL

E

A

PROTECTOR

Figure 32.

A B D E F G H I

MODEL 261 14" 4" 20" 8" 3” 47" 10" 84"

CEILING

LISTED 2100° UL 103 HT TYPE CHIMNEY
REEFER TO MANUFACTURERS
INSTALLATION INSTRUCTION

IN
SIDE
WALL

LISTED 2100° UL 103 HT TYPE

CHIMNEY T-BOX ASSEMBLY
REEFER TO MANUFACTURERS
INSTALLATION INSTRUCTION

NOTE: All clearances are to combustibles with all low clearance shields and double wall pipe ,

and minimum floor protector. NOTE: Floor protector must extend length of
horizontal flue pipe to wall. NOTE: Model 261 comes standard with low clearance shields.

Page 37

FINAL CHECK

1. Recheck the specified clearances.

2. Remove all foreign material from the firebox area.

3. Open the primary air draft.

4. Plug the power cord into a 115V AC outlet when using with optional motor.

5. Place crumpled pieces of newspaper in the stove. Light it and close the doors. Ensure that
the stove draws properly through the primary draft.

6. Check for smoke leaks around the door.

CAUTION

Open the doors and check for smoke escaping from the front of the stove. Smoking
usually indicates a defective or poorly positioned chimney. Some chimneys with a
marginal draft can be preheated by lighting newspaper and holding it near the open
damper with a poker or fire tong. Once the chimney heats up, a proper draft can usually
be obtained.

If a thorough review of the Troubleshooting Guide in the manual does not reveal the problem,
contact your dealer for assistance.

The unit is painted with a specially formulated high temperature paint that cures during
the first two or three firings. You may notice a slight smoking effect and an odor of
burning paint when you build the first fires. This is normal and is not a cause for alarm.
In some cases, these fumes will activate a smoke alarm. Opening a window near the unit
will allow these fumes to escape. DO NOT build a large, roaring fire until this curing
is complete or the heater finish may be damaged.

CAUTION

Page 38

SECTION V

FREESTANDING MOBILE HOME

INSTALLATION

MINIMUM CLEARANCES TO FLOOR AND COMBUSTIBLES

See minimum floor protector measurements, and also for minimum clearances to combustibles
(See Page 42, Figure 35).

Floor Protection:

When installing freestanding heater, a floor protector must be use. Floor protector must be 3/8”

minimum thickness non-combustible material or equivalent.

How to use alternate materials and how to calculate equivalent thickness

An easy means of determining if a proposed alternate floor protector meets requirements listed
in the appliance manual is to follow this procedure:

1. Convert specification to R-value:

R-value is given—no conversion is needed.
K– factor is given with a required thickness (T) in inches:
C-factor is given: R=1/C

2. Determine the R-value of the proposed alternate floor protector.

Use the formula in step (1) to convert values not expressed as “R”
For multiple layers, add R-values of each layer to determine the overall R-value.

3. If the overall R-value of the system is grater than the R-value of the specified floor

protector, the alternate is acceptable.
Example:

The specified floor protector should be 3/4” thick material with a K-factor of 0.84.
The proposed alternate is 4” brick with a C-factor of 1.25 over 1/8” mineral board with a

K-factor of 0.29.
Step (a): Use formula above to convert specification to R-value. R= 1/K x T = 1/0.84 x .75 =

0.893

Step (b): Calculate R of proposed system. 4” brick of C=1.25, therefore Rbrick = 1/C = 1/1.25
=0.80 1/8” mineral board of K = 0.29, therefore Rmin.bd. =1/029 x0.125 = 0.431

Step (c): Compare proposed system R of 1.231 to specified R of 0.893. Since proposed
system R is greater than required , the system is acceptable.

Definitions:
Thermal conductance = C = Btu = W
(hr)(ft²)(°F) (m²)(°K)

Thermal conductance = K = (Btu)(inch) = W = (Btu)
(hr)(ft²)(°f) (m)(°K) (hr)(tf)(°F)

Thermal conductance = R = (ft²)(hr)(°F) = (m²)(°K)
Btu W

Page 39

Select an installation location that will give the best airflow from the front of the heater

PREPARING THE STOVE FOR INSTALLATION

1. Inspect the unit for any obvious physical damage.

2. Plug the power cord into a 115V AC outlet to test the motor and fan when optional motor is
being used. Do not run power cord under unit or in high traffic areas.

3. Check the primary air draft control to ensure that it slides freely.

4. Remove any items from within the firebox. Spread a dropcloth on the floor behind the
heater. Next, tilt the heater so that the back is on the drop cloth.

5. Then obtain four legs, attach the legs to holes in bottom of unit with bolts and washers

supplied with the leg kit. (See Figure 35).

Figure 33.

6. Reposition the heater to the upright position.

7. Next fasten New Buck’s Cast Collar Part number MA6CHIMCNB to the flue exit of stove to

be used, using the J hook’s provided. Position collar with gasket towards the unit, tighten the
J hook’s Firmly secured. (See Figure 36).

8. Fasten New Buck’s Flue Collar Plate to the exit not used for burning stove. Firmly secure the

Flue Collar Plate Bracket with the nut and washer provided .(See Figure 36).

Figure 34.
9 . Now the stove is ready to be positioned in the predetermined location.

to the remainder of the home.

FLUE

COLLAR PLATE

FLUE COLLAR PLATE BRACKET

J - HOOK

NEW BUCK

CAST COLLAR

Page 40

FREESTANDING MOBILE HOME INSTALLATION

WITH OUTSIDE AIR KIT

PREPARING THE ROOM HEATER LOCATION

1. Select an installation location that will give the best airflow from the front of the heater to the
remainder of the home. (See Page 42 Figure 35 minimum clearances to combustibles).

CAUTION

THE STRUCTURAL INTEGRITY OF THE MOBILE HOME FLOOR MUST BE
MAINTAINED. (MOVE OPENING AND/OR REPOSITION HEATER LOCATION IF
NECESSARY).

When installing model 261 into mobile home, heater must be secure to the structure of mobile
home.
Install in accordance with 24CFR, Part 3280 (HUD).

2. Place the protective floor pad in position. (See Page 42, Figure 35 For Clearances.)

3. Place the unit on the pad making sure the minimum clearance specifications are met.
This model is designed for connection to: any Listed 6" 2100° UL 103 HT. TYPE chimney also

any Listed 6" UL DVL Close Clearance Pipe. Follow pipe manufacturers instructions carefully.
This room heater must be converted to (1) a chimney complying with the requirements for Type

HT chimneys in the Standard for Chimneys, Factory-Built, Residential, Type and Building
Heating Appliance, UL 103, or (2) a code approved masonry chimney with a flue liner.

CAUTION: Certain installation types require the use of certain chimney types.

Please follow these instructions exactly.

4. Lightly mark with a pencil, the location of the legs on the protective pad.
NOTE: Position heater out of the way of the installation area. Lay the heater on it side. The
following must be done. Locate optional air inlet plate opening on outer bottom of unit.
With pliers or screwdriver, pry ,or twist out tab till it breaks loose. This is where
your outside air enters unit after installation is complete. (see Page 43 Figure 36).

5. Obtain the outside air duct from the box, Part# MA 70075-01 Measure from center of front

feet back to center of air inlet, and from center of side legs to center of air inlet, Use these

measurements to center and mark the placement of the outside air duct. Predrill (4) 1/8” holes

into the bottom of the heater to attach outside air duct to the heater with screws provided,
attach, test fit, and temporally leave the outside air duct on the bottom of the heater.

6. Measure the location of the outside air duct that’s temporally attached to heater using the legs

feet for reference measuring points to find the center of out side air duct. Use these
measurements to mark the center location of the outside air duct onto the protective pad. (see
Page 43 Figure 37). Note: Be sure to measure one more time for floor joist, and or obstacles
beneath floor where hole is to be cut.

7. Now mark the outside air duct opening, on to the pad. Cut a 4-1/4" diameter hole in
the pad and continue through the floor.

8. Remove outside air duct from the heater. Slide the outside air duct through the hole in the
pad, and floor.

Page 41

C

C

BACK WALL

A

E

B

F

C

C

D

G

9. Now, reposition the heater on the pad being sure to line the feet up with the reference
marks.

10. Slide the outside air duct up to the bottom of the heater and attach it with the screws
supplied with the kit, using a wrench or ratchet. (See Page 43 Figure 38)

. Note: If the mobile home is underpinned you must provide extra pipe (NOT INCLUDED
IN PACKAGE) too extend out side air ducting through underpinning or foundation of
mobile home. The inlet of the outside air duct must be in the same atmospheric as pressure
the exhaust . (See Page 43 Figure 38).

Vertical exit using (6" DVL Close Clearance pipe, and any

listed 2100° UL 103 HT. TYPE Chimney).

With standard close clearance shield and pipe shield.

Model 261 minimum clearance to combustibles.

FREESTANDING MOBILE HOME INSTALLATION

SIDE WALL

BACK WALL

E
A

Figure 35.

F

B

D

PROTECTOR

G

A B C D E F G

MODEL 261 14” 4" 14" 7" 8" 3" 20"

C

C

NOTE: All clearances are to combustibles with all low clearance shields and double wall pipe
or shielded single wall pipeand minimum floor protector.
NOTE: Model 261 comes standard with low clearance shields.

Page 42

24 " min .
(6 1 0 mm)

OU TS IDE A IR D U C T TH R OU GH FLOO R W H E N
MO B LE H O ME IS N OT U N D E R P E NN E D

RA IN C A P

FLA S H IN G

RA D IA TION S H IE LD

24" min.
(610 mm)

OU TS IDE A IR D U C T TH R OU GH U N D E R P E N N E D

RA IN C A P

FLA S H IN G

RA D IA TION S H IE LD

36" TY P .

36" TY P .

20 FT. MA X .

Optional air inlet plate opening on outer bottom of unit.

Pry ,and twist out inner tab till it breaks loose.

Outer Bottom Of Unit

Figure 36

Take measurements from bottom of heater, and use them to locate the
opening for the outside air duct, place them onto protective pad.

4-1/4” OUT SIDE AIR

DUCT HOLE

MEASUREMENT

PROTECTIVE PAD

MEASUREMENT

Figure 37

RAIN CAP

24" min.(610mm)

Figure 38

24" min.(610mm)

36" TYP.

RAIN CAP

36" TYP.

FLASHING

RADIATION

SHIELD

FLASHING

RADIATION

SHIELD

20 ft. MAX

OUT SIDE AIR DUCT THROUGH FLOOR WHEN

MOBILE HOME IS NOT UNDERPINNED

OUT SIDE AIR DUCT THROUGH FLOOR WHEN

OUT SIDE AIR

MOBILE HOME IS UNDERPINNED

HOW TO LOCATE CHIMNEY EXIT, AND INSTALL

Ceiling Exit (Using Close Clearance listed chimney)

1. Suspend a plumb bob from the ceiling above the unit so that the weight is hanging in the

center of the flue exit. (A small weight on a string will serve as a plumb bob.) Mark the
ceiling where the string is suspended to locate the center of the chimney hole.

Page 43

2. After locating the center of the hole install the ceiling support box, chimney, flashing and
rain cap using listed chimney only. Only use pipe listed in this manual.

CAUTION

REFER TO CHIMNEY MANUFACTURER’S INSTRUCTIONS FOR ASSEMBLY AND
DISASSEMBLY OF CHIMNEY PARTS. BE SURE TO FOLLOW CHIMNEY INSTRUC­TIONS FOR PROPER CLEARANCES TO COMBUSTIBLE AND PROPER AIR SPACING
REQUIRED.

3. Add additional pipe until both of the following are met:

(a) Chimney pipe is 3 feet higher than roof at the point where it penetrates the roof.
(b) Chimney pipe height is at least 2 feet higher than any part of the roof within 10 feet of
the chimney. (See Page 43 Figure 38.)

4. Next, install a New Buck Cast Collar Part # MA6CHIMCNB to the flue of the heater.
(See Page 40 Figure 34).

5. Using double wall chimney connector, connect the heater to the chimney by following

manufacturer's installation instructions exactly. (See Figure 39.)

Figure 4.

CONTEMPORARY CAP

Figure 39.

ROOF

CEILING

CEILING SUPPORT BOX

DVL CLOSE
CLEARANCE PIPE

NEW BUCK

CAST COLLAR
Part# MA6CHIMCNB

NEW BUCK

BUCK STOVE

Page 44

SECTION VI

OPTIONAL MOTOR ASSEMBLY KIT INSTALLATION

INSTRUCTIONS

STEP 1. REMOVE ACCESS DOOR PANEL LOCATED AT BOTTOM OF

UNIT. YOUR MOTOR ASSEMBLY COMES WITH A BRACKET
ALREADY ATTACHED TO MOTOR. ALIGN HOLES IN MOTOR
BRACKET WITH HOLES IN MOTOR MOUNT. SECURE
BRACKET WITH TWO 1/2” HEX HEAD SCREWS PROVIDED.

STEP 2. REMOVE PROTECTIVE BACKING OFF RHEOSTAT INDICATING

LABEL AND PLACE HOLE IN CENTER OF LABEL TO LINE UP
WITH HOLE IN RIGHT SIDE HEARTH SUPPORT AS YOU FACE

UNIT. PLACE LABEL SO “OFF” POSITION IS AT THE 8 O’CLOCK
POSITION AND LOW IS AT THE 4 O’CLOCK POSITION. MOUNT

RHEOSTAT BY PLACING IT BEHIND HEARTH SUPPORT WITH
WIRES ON BOTTOM SIDE. PLACE PLASTIC STUD THROUGH
HOLE IN BRACKET AND SECURE WITH RHEOSTAT
MOUNTING NUT. PLACE INDICATOR KNOB ON PLASTIC
STUD.

STEP 3. REMOVE STRAIN RELIEF COVER FROM HEARTH SUPPORT

AND DISCARD. MOUNT POWER CORD STRAIN RELIEF
HOLDER IN COVER MOUNTING HOLES. PLACE THERMOSTAT

BEHIND “C” CLIP LOCATED UNDER HEARTH TO RIGHT OF

MOTOR. USE CABLE TIE TO SECURE LOOSE WIRES.
STEP 4. REINSTALL ACCESS DOOR PANEL.
STEP 5. PLUG POWER CORD INTO SUPPLY OUTLET. PLACE

RHEOSTAT INDICATING KNOB IN DESIRED POSITION. WHEN

HEATER REACHES TEMPERATURE, FAN WILL OPERATE AT

DESIRED SPEED.

Page 45

TO REMOVE MOTOR, THERMOSTAT, RHEOSTAT

ACCESS DOOR PANEL

STEP 2

FALLOW STEPS BELOW

STEP 1

MOTOR BRACKET

MOTOR WITH

NEW BUCK

BUCK STOVE

BRACKET

THERMOSTAT

STEP 3

RIGHT SIDE
HEARTH SUPPORT

INDICATOR
LABEL

STRAIN RELIEF
COVER PLATE

RIGHT SIDE
HEARTH SUPPORT

WIRE DIAGRAM

RHEOSTAT

RHEOSTAT
KNOB

POWER CORD

STRAIN RELIEF
HOLDER

Page 46

FINAL CHECK

1. Recheck the specified clearances.

2. Remove all foreign material from the firebox area.

3. Open the primary air draft.

4. Plug the power cord into a 115V AC outlet when using with optional motor.

5. Place crumpled pieces of newspaper in the stove. Light it and close the doors. Ensure that
the stove draws properly through the primary draft.

6. Check for smoke leaks around the doors.

7. Open the doors and check for smoke escaping from the front of the stove. Smoking usually
indicates a defective or poorly positioned chimney. Some chimneys with a marginal draft
can be preheated by lighting newspaper and holding it near the open damper with a poker or
fire tong. Once the chimney heats up, a proper draft can usually be obtained.

If a thorough review of the Troubleshooting Guide in the manual does not reveal the problem,

contact your dealer for assistance.

CAUTION

THE UNIT IS PAINTED WITH A SPECIALLY FORMULATED
HIGH TEMPERATURE PAINT THAT CURES DURING THE FIRST TWO OR
THREE FIRINGS. YOU MAY NOTICE A SLIGHT SMOKING EFFECT AND AN
ODOR OF BURNING PAINT WHEN YOU BUILD THE FIRST FIRES. THIS IS
NORMAL AND IS NOT A CAUSE FOR ALARM. IN SOME CASES, THESE FUMES
WILL ACTIVATE A SMOKE ALARM. OPENING A WINDOW NEAR THE UNIT
WILL ALLOW THESE FUMES TO ESCAPE. DO NOT BUILD A LARGE ROARING
FIRE UNTIL THIS CURING PROCESS IS COMPLETE OR THE HEATER FINISH
MAY BE DAMAGED.

Page 47

SECTION VI

WOOD HEATER SAFETY

Certain safety hazards are inherent in any wood heater installation. You should be aware of
these so that a safe and proper installation can be made.

1. FAULTY CHIMNEY: An older masonry chimney should be thoroughly checked to be sure
there are no holes or weak spots which could allow sparks or hot gases to escape.

2. HEAT CONDUCTION: Placing combustible materials too close to a heater or chimney can
be a fire hazard.

By keeping these particular hazards in mind as you install and use your room heater you can
ensure a safe, reliable installation.

The chimney and chimney connector should be inspected once every two months. Any build­up of soot should be removed to prevent the risk of a chimney fire. To remove chimney or
chimney connector: remove screws or fasteners, remove pipe and clean with steel brush.
Replace chimney or chimney connector, and replace screws and/or fasteners.

CAUTION

NEVER USE GASOLINE, GASOLINE TYPE LANTERN FUEL, KEROSENE,
CHARCOAL LIGHTER FLUID OR SIMILAR LIQUIDS TO STAR OR "FRESHEN
UP" A FIRE IN THE HEATER. KEEP ALL SUCH LIQUIDS WELL AWAY FROM
THE STOVE WHEN IT IS IN USE. ALL FLUIDS OF THIS TYPE GIVE OFF
VOLATILE FUMES AND CAN AND WILL EXPLODE! DON'T TAKE A CHANCE
WITH THE SAFETY OF YOUR HOME AND FAMILY.

DISPOSAL OF ASHES: Ashes should be placed in a metal container with a tight fitting lid.

The closed container of ashes should be placed on a non-combustible floor or on the ground,
well away from all combustible materials pending final disposal. If the ashes are disposed of by
burial in soil or otherwise locally dispersed, they should be retained in the closed container until
all cinders have thoroughly cooled.

CREOSOTE-FORMATION AND NEED FOR REMOVAL: When wood is burned slowly,
it produces tar and other organic vapors, which combine with expelled moisture to form
creosote. The creosote vapors condense in the relatively cool chimney flue of a slow-burning
fire. As a result, creosote residue accumulates on the flue lining. When ignited this creosote
makes an extremely hot fire.

Page 48

SECTION VI

MAINTENANCE

BRICK LAYOUT

TOP VIEW BOTTOM BRICK TOP VIEW SIDE BRICK

SIDE VIEW

Page 49

MAINTENANCE

DOOR GASKET REPLACEMENT (COLD HEATER)

To replace deteriorated gaskets, following steps must be taken to ensure proper installation of gaskets.

1. Obtain proper gaskets and silicone glue from your local dealer.

2. Using pliers, remove any worn and deteriorated gaskets.

3. Using a scraper, wire brush and sandpaper or steel wool, clean glue and gasket residue from door frame.

4. Measure and cut gaskets to length. Care should be taken not to stretch gaskets. What you want is a full and
loose gasket weave after attachment to framing.

5. Obtain silicone glue and run a 3/16” bead inside door frame.

6. Obtain gasket (s) and place in gasket channel areas starting at lower right corner, See Below. Use a
technique which assures that gasket is applied in a loose like manner. DO NOT STRETCH GASKETS.

7. After gasket (s) are applied to glue, use your finger and go over all gasket gently pressing gasket to the
channel. Use same pressure against gasket so that final result is an evenly applied gasket.

8. Leave door open and allow at least two (2) hours for glue to dry.

9. Once gaskets are checked, heater is ready for use.

10. This should be done annually. Allowing gaskets to deteriorate can cause over-firing and shorten burn time.

ROPE GASKET

START HERE

SILICONE

Page 50

CHECK CHIMNEY

A. Chimney should be inspected twice a year.
B. The chimney should be cleaned as necessary to remove creosote, soot, leaves, birds nests, etc.

Before sweeping the chimney a few steps must be done.

1. Open feed door and remove the 1st Secondary Air Tube by removing cotter pin up in right side facing
stove. Remove Air Tube and cotter pin, set aside.

2. Remove two Baffle Boards and set aside.

3. Close feed door for cleaning chimney so debris don't fall out feed door while cleaning chimney.

4. Creosote and debris will fall into the bottom of the stove unit from the cleaning.

5. Clean out all the creosote and debris from inside stove unit left from clean sweeping chimney.

6.

MAINTENANCE

Replace Baffle

NOTE:

burning materials from escaping chimney and to keep birds and foreign materials from entering.

!

NOTE: Some areas may require an approved spark arrestor.

*

A. The heater should not be cleaned with any type of detergent as most all detergents have an oil base

and cannot be painted over.

B. The heater should be lightly sanded with fine sandpaper or steel wool, then repainted or touched up

with high temperature paint.

C. If the heater is located in a moist or damp location, check thoroughly for signs of condensation

during times when heater is not in use.

D. When heating season is over, heater should be cleaned out completely with a wire brush or cloth to

help eliminate ash and burned wood smell.

The glass door on your heater permits you to enjoy the beauty of the fire while retaining efficiency of
your heater. Although brand of glass used in heater door has well established and recognized heat
resistant and strength characteristics, it can be broken through improper care. To achieve maximum
utility and safety of your glass door, we advise that you observe following use and safety tips:

1. Inspect glass regularly for cracks or breaks. If you detect a crack or break extinguish fire
immediately and return door to your dealer for glass replacement before further use.

2. Do not slam heater door or otherwise impact glass. When closing door, make sure that no logs or
other objects protrude to impact against glass.

3. Do not clean glass with materials which may scratch it (such as steel wool) or otherwise damage

The glass can be cleaned with a commercial oven cleaner, providing it does not contain abrasives. A
build-up on glass that has been there for a considerable length of time can be burned off with a propane
torch or straight razor blade. Use protective gloves when using razor.

glass. Scratches on the glass can develop into cracks or breaks.

Boards

1ST SECONDARY AIR TUBE

A chimney cap should be installed to prevent moisture from entering chimney, to prevent sparks and

and 1st Secondary Air Tube reverse steps 1-3

INSULATION BOARDS

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

CLEANING THE HEATER

CARE OF GLASS DOOR

Page 51

SECTION VII

OPERATION

This section of the manual is to help you get the maximum efficiency and maximum smoke
(particulate) reduction from your heater. If you should experience any difficulty or have any
questions concerning your heater, contact your dealer for assistance. NOTE: The
manufacturer recommends that for maximum performance burn natural seasoned hard wood.

Build a fire for maximum efficiency. These models burn wood and extract heat so efficiently,
a large fire is not necessary. A large fire not only wastes energy, it usually results in the home
being too warm for comfort.

The following steps will serve as a guide for operating your stove.

BUILDING A FIRE

1. Open the door.

2. Open the primary air control under hearth, push in. To close pull all the way out.

3. Twist two pieces of non-colored newspaper into a roll and place them on the floor of the
firebox.

NOTE: Do not use grate or elevate fire. Build wood fire directly on inner bottom of fire box.

4. These models are not designed for the use of grates, andirons or other methods of
supporting the fuel.

5. Lay several pieces of dry kindling on top of the newspaper.

6. Place three or four small pieces of firewood, 2-3" in diameter, on top of the kindling.

7. Light the newspaper in the front. Close and latch the door. Don't leave the fire unattended at
this point. The draft system of the heater should start quickly. It may be necessary to preheat
the chimney to get the draft started. To do this, open the door and add newspaper to the top
backside of the wood. Light or let this paper ignite and allow to burn while holding the door
slightly cracked. Once the draft has started, close and lock the door. You are over heating
the unit if the chimney and or connector glows red.

NOTE: After embers and a coal bed have been established, load the heater with
seasoned natural hard wood, placing it length way front to rear.

NOTE: THE FUELING DOOR MUST REMAIN CLOSED DURING OPERATION.

NOTE: If the optional blower is being used on the Model 261 Non-CatYour stove is
Equipped with a automatic thermostat. When the stove gets hot enough, the
thermostat will activate the room air blower. Set fan speed according to desired
heat output.

NOTE: When refueling or removing ashes turn “OFF” room air blower. Be sure to turn
room air blower back on when finished.

NOTE: Do not run power cord underneath heater or in walk way or heavy traffic areas.

Page 52

SECTION VIII

TROUBLESHOOTING

PROBLEM POSSIBLE CAUSE SOLUTION

1. Sluggish Heater

1. Obstruction in Chimney

2. Improperly sealed trim
kit or direct connect kit

3. Manual damper in
chimney is closed

4. Wet or unseasoned wood
being burned

5. Poor chimney draft

1. Check for and remove
obstruction

2. (a) Check trim kit
gasketing seal to
fireplace and gasket as
necessary to seal unit.
Gasket under front
bottom of stove if
needed. (b) Check seal
if using direct connect
and correct.

3. Open manual damper
and wire shut with
stainless steel wire or
remove damper

4. Burn dry seasoned wood

5. Improper chimney height
or wrong size flue is
being used. Cooler
temperatures caused by
external chimney.

Page 53

PROBLEM POSSIBLE CAUSE SOLUTION

2. High fuel consumption

3. Backpuffing

4. Smoke rollout when heater
door is opened

1. Improper regulation of
draft or inlet air

2. Improper door fitting

1. Gusts of Wind

1. Wind gusts blowing down
the chimney

2. Opening heater door too
fast

1. (a) Close inlet air control
as much as possible to
maintain desired heat
output.
(b) Check gaskets,
reinstall fiberglass
gasketing round doors
and glass as necessary

2. Check door gasket,
check adjustment of door
latch

1. Chimney may need wind
divider. Raise chimney
for better draft.

1. Chimney may need
wind diverter. Raise
chimney for better draft.

2. Crack door for 15
seconds before fully
opening door.

Page 54

NEW BUCK CORPORATION (NBC)

"LIMITED WARRANTY" FOR THE BUCK STOVE

PLEASE READ THIS WARRANTY CAREFULLY

PRODUCTS COVERED

This warranty covers the New Buck Stove heating unit, so long as it is owned by the original
purchaser, including optional and standard accessories purchased at the same time, subject
to terms, limitations, and conditions herein set out.

PRODUCTS NOT COVERED

This warranty does not cover the following:
Glass, Refractory Material, Firebrick or Gaskets.

This Warranty will also not cover any damage and/or failure caused by abuse or improper
installation of the products covered.

WARRANTY TIME PERIODS

(A) Period I
For one year from the date of purchase, NBC will replace or repair, at its option, any
part defective in materials or workmanship. The costs of parts only are included. The
customer pays any labor or transportation charges required.

Thereafter

(B) Period II
For the period after the first year from the date of purchase and extending for 5 years as long as
the Buck Stove is owned by the original purchaser, NBC will repair or replace, at its
option, any part defective in materials or workmanship, with the exception of, electrical
motors, wiring, switches, components, optional and standard accessories; and all parts not
permanently attached to the heating unit. Parts not permanently attached to the heating unit are
defined as those items designed to be removed from the stove, including those removable with
common hand tools. The costs of parts only are included. The customer pays any labor or
transportation charges required. .

PROCEDURE

Should you feel that your BUCK STOVE is defective, you should contact any Buck Stove
dealer for the name of your nearest authorized Buck Stove service representative, who will
instruct you on the proper procedure, depending on which Warranty Time Period (Period I or
Period II) applies.

Page 55

If for any reason you are dissatisfied with the suggested procedures, you may contact us in
writing at:
New Buck Corporation
Customer Service Department
P. O. Box 69

Spruce Pine, NC 28777

Email: [email protected]

CONDITIONS AND EXCLUSIONS

A. Replacement of parts may be in the form of new or fully reconditioned parts, at NBC's

option.

B There is no other express warranty. All implied warranties of Merchantability and

Fitness for Use are limited to the duration of the Express Warranty.

C. New Buck Corporation is not liable for indirect, incidental, or consequential damages in

connection with the use of the product including any cost or expense of providing substitute

equipment or service during periods of malfunction or non-use.
Some states do not allow the exclusion of incidental or consequential damages, so the
above exclusion may not apply to you.
D. All warranty repairs under this warranty must be performed by an authorized Buck

Stove service representative.Repairs or attempted repairs by anyone other than an

authorized service representative are not covered under this warranty. In addition, these

unauthorized repairs may result in additional malfunctions, the correction of which is not

covered by warranty.

OTHER RIGHTS

This warranty gives you specific legal rights, and you may also have other rights, which vary
from state to state.

OWNER REGISTRATION CARD

The attached Owner Registration Card must be completed in entirety and mailed within 30 days
from the date of purchase or from the date of installation, if installed by a factory certified
installer, to New Buck Corporation in order for warranty coverage to begin.

PLEASE NOTE: The Owner Registration Card must contain the Authorized Buck Stove

Dealer Code Number and the Certified Installer's number (if applicable) for warranty coverage
to begin.
To be completed by selling distributor/ dealer/ customer:

Name _______________________________________________________________________
(Last) (First)
Address _____________________________________________________________________

City _____________________________ State___________ Zip____________________
CUSTOMER EMAIL::_________________________________________________________

Model 261 ________
Serial Number: ____________________
Date of Installation: Day_______ Month__________ Year_______________

Installer’s Name: _____________________________________________________
Installer’s Certification Number: ____________________

Dealer Name ____________________________________________________
City ________________________ State _________ Zip ________________