Buck Stove Model 21 Non-Catalytic Wood Stove / Insert – Small Flat Front – 21

Buck Stove Model 21 overview

The Buck Stove Model 21 (FP 21) is Buck's small flat-front, non-catalytic wood heater, and it can be installed freestanding or as a fireplace insert. It is a good fit for small fireplaces, cabins and single rooms where a larger stove would overheat the space.

Front loading, a blower assembly as standard, and the simplicity of non-catalytic combustion make it an easy stove to live with.

Key features

• Small flat front, front-loading
• Non-catalytic
• Blower assembly standard
• Freestanding or fireplace insert
• Optional pedestal, legs, shields, trim kits and offset adapter

Specifications

Venting & installation

As a stove, connect 6" stove pipe to a 6" UL 103 HT Class A chimney such as DuraVent DuraTech, or use a 6" stainless liner tee kit and insulation wrap in a masonry chimney. As an insert, use a full-height 6" stainless liner insert kit with insulation wrap. See the venting recommendation on this page. It should be installed per the manufacturer's installation manual and local codes by a qualified installer.

What to order with it

Stove: legs or pedestal and DuraVent chimney and pipe. Insert: a 6" liner kit by chimney height, liner insulation wrap and a trim kit.

FAQ

Is it the smallest Buck stove/insert here?
Yes, the Model 21 is the small flat-front size.

Can I use it in a small fireplace?
Yes, it is sold as a stove or insert; check the opening size in the Buck manual.

Manuals, documents & related pages

• Download the Buck Stove manual (PDF)

Questions about fit or venting? Call (540) 212-9374.