
Price facts
- Last seen at $1,949.00 at ComfortBilt on Nov 9.

The ComfortBilt HP21 is a freestanding pellet stove with a bay-view window and pedestal base. It delivers up to 32,000 BTU per hour and is rated to heat up to 2,400 square feet in mild conditions. A 40-pound hopper runs up to 16 hours on the lowest setting, and a programmable thermostat and remote add convenience. It competes with other mid-size pellet stoves on capacity and features, though its efficiency (76.3% HHV) is about average.
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With a 4.7-star average from 14 ratings, owners generally praise the HP21 for its heating capability and ease of use. Some note that it needs frequent refilling on higher settings and that the blower can be noisy.
The ComfortBilt HP21 is a pedestal-style pellet stove with a wide bay-view flame presentation. It heats up to 2,400 square feet under mild-temperature conditions and produces up to 32,000 BTU per hour. It is EPA and CSA certified, with a tested 76.3% HHV efficiency.
Five heat settings and a programmable thermostat (61–82°F) let you set the temperature. Automatic ignition starts the stove, and the included remote control adjusts it from across the room. A room blower helps distribute warmth through the space.
The 40-lb hopper provides up to 16 hours of continuous operation on the lowest setting. A removable ash pan makes routine cleaning easier.