Buck Stove Model 91 Wood Stove Features

Catalytic High-Efficiency Combustion: The Model 91 features a catalytic combustion system that achieves an impressive 80.4% efficiency rating, extracting maximum heat from every log while significantly reducing fuel consumption and heating costs.
Powerful Heating Capacity: With an EPA-tested output range of 10,400–62,745 BTU/h, this wood stove can comfortably heat between 1,800 and 3,200 square feet, making it an ideal primary heat source for large homes and open floor plans.
Versatile Installation Options: Designed to function as both a freestanding wood stove and a masonry fireplace insert, the Model 91 offers exceptional flexibility. An optional 8" pedestal is also available for added height and aesthetic variety.
Factory-Installed Blower & High-Efficiency Heat Exchange: The included factory-installed blower works in tandem with the high-efficiency heat exchanger to actively circulate warm air throughout your space, delivering faster, more even heat distribution than passive convection alone.
Oversized Glass Door with Air Wash System: Enjoy a clear, unobstructed view of your fire through the large glass door, kept clean by an integrated air wash system that continuously sweeps fresh air across the glass to prevent soot buildup.
Convenient Ash Removal Tray: The built-in ashpan simplifies cleanup by collecting ash in a removable tray, making routine maintenance quick and mess-free without disrupting your fire or waiting for the stove to fully cool.
Large Firebox with Extended Log Capacity: The 4.4 cubic foot firebox accommodates logs up to 22" front-to-back and 23" side-to-side, allowing you to load larger splits for longer burn times and fewer trips to the woodpile on cold nights.
Low Emissions for EPA Compliance: With an emissions rating of just 1.9 g/h, the Model 91 meets strict EPA clean air standards, providing an environmentally responsible heating solution without sacrificing performance.

Buckstove Model 91 MANUAL:

Buck Stove Wood Stove Model 91 NON CBI Report:

Buck Stove Model 91 Wood Stove Specs

Stove Dimensions	34-1/4" W x 23-3/16" H x 28-7/8" D
Stove Weight	620 lbs
Firebox Volume	4.4 Cubic Feet
Firewood Length	22" (Front to Back) / 23" (Side to Side)
EPA Tested Output (BTU/h)	10,400 – 62,745
Heating Capacity	1,800 – 3,200 Sq. Ft.
Efficiency	80.4%
Emissions	1.9 g/h
Flue Size	8"
Minimum Fireplace Dimensions (Insert Use)	23-1/2" H x 31-3/4" W x 15-1/2" D
Hearth Pad Size	50" W x 54" D
Freestanding Clearance to Combustibles	16" (Corner) / 23" (Rear) / 24" (Side)
Blower	Yes (Factory-Installed)
Ashpan	Yes
Optional Pedestal	Yes (8" H)
Pre-Fab Approved	No
Mobile Home Approved	No
Door Color Options	Black, Gold, Pewter

Buck Stove Model 91 Wood Stove FAQ

Can the Buck Stove Model 91 be used as a fireplace insert?

Yes. The Model 91 is designed for dual-purpose use — it can function as either a freestanding wood stove or a masonry fireplace insert. For insert use, your fireplace opening must meet the minimum dimensions of 23-1/2" H x 31-3/4" W x 15-1/2" D. It is not approved for pre-fabricated (zero-clearance) fireplaces.

How large of a space can the Buck Stove Model 91 heat?

The Model 91 is rated to heat between 1,800 and 3,200 square feet, depending on your home's insulation, ceiling height, and layout. Its EPA-tested output of 10,400–62,745 BTU/h gives you a wide range of heat control to match your needs throughout the heating season.

What size logs can I burn in the Model 91?

The Model 91's large 4.4 cubic foot firebox accommodates logs up to 22" long when loaded front to back, or up to 23" when loaded side to side. This generous capacity means fewer reloads and longer burn times, especially useful overnight or during extended cold spells.

Does the Buck Stove Model 91 come with a blower?

Yes, a blower is factory-installed on the Model 91. It works with the stove's high-efficiency heat exchanger to actively push warm air into your room rather than relying solely on radiant heat, resulting in faster and more even warmth throughout your living space.

Is the Buck Stove Model 91 EPA certified?

Yes. The Model 91 is EPA-tested and meets current clean air standards with an emissions rating of just 1.9 g/h. Its catalytic combustion system drives its 80.4% efficiency rating, making it one of the cleaner-burning and more fuel-efficient wood stoves in its class.

Can the Model 91 be installed in a mobile home or manufactured home?

No. The Buck Stove Model 91 is not approved for use in mobile or manufactured homes. If you need a wood stove for a mobile home installation, please contact our team at 888-671-4611 and we can help you find a compatible model.

What clearances are required for freestanding installation?

When installed as a freestanding unit, the Model 91 requires a minimum clearance of 24" to combustible side walls, 23" to the rear wall, and 16" in a corner configuration. A hearth pad measuring at least 50" W x 54" D is also required beneath the stove.

What door color options are available for the Model 91?

The Buck Stove Model 91 is available with your choice of three door finishes: Black, Gold, or Pewter. The Black Door model is priced at $4,505, while the Gold and Pewter Door variants are available at $4,853, allowing you to match the stove's look to your home's décor.

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