ComfortBilt HP61 Pellet Stove
#17 in Pellet stovesFull review
A big, heavily built pellet stove for heating a large living area through the night on one hopper.
Amazon $2,199$2,199
The ComfortBilt HP61 Pellet Stove and the ComfortBilt HP22 Pellet Stove are evenly matched, rated 3.4 and 3.4. The ComfortBilt HP22 Pellet Stove wins on emissions. The ComfortBilt HP61 Pellet Stove costs $100 less ($2,199 vs $2,299).
ComfortBilt HP22 Pellet Stove
#18 in Pellet stovesFull review
A proven, efficient mid-size pellet stove for heating most of a home, with a programmable thermostat and a long run per hopper.
Amazon $2,299$2,299
Prices were last checked October 31, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the ComfortBilt HP22 Pellet Stove for emissions (1 g/h of smoke particles (EPA) vs 1.2 g/h of smoke particles (EPA)).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every pellet stoves stove; a clear win is highlighted. How we rank explains each one.
| Factor weight | ComfortBilt HP61 Pellet Stove | ComfortBilt HP22 Pellet Stove |
|---|---|---|
| Overall rating | 3.4/5 | 3.4/5 |
| Efficiency 30% | 100 80% EPA tested efficiency (HHV) | 100 81% EPA tested efficiency (HHV) |
| Value 30% | 19 $55.29 per 1,000 BTU of EPA tested output ($2,199, 39,769 BTU) | 17 $56.50 per 1,000 BTU of EPA tested output ($2,299, 40,689 BTU) |
| Emissions 15% | 51 1.2 g/h of smoke particles (EPA) | 61 1 g/h of smoke particles (EPA) |
| Warranty 10% | 44 5-year warranty | 44 5-year warranty |
| Convenience 15% | 48 up to 25 hours per hopper, thermostat | 41 up to 20 hours per hopper, thermostat |
Specifications
| ComfortBilt HP61 Pellet Stove | ComfortBilt HP22 Pellet Stove | |
|---|---|---|
| EPA certification | ||
| EPA certified | Yes (2020 standard) | Yes (2020 standard) |
| Efficiency (HHV) | 80% | 81% |
| Emissions | 1.2 g/h | 1 g/h |
| Tested heat output | 17,617 to 39,769 BTU | 12,820 to 40,689 BTU |
| Heating | ||
| Fuel | Wood pellets | Wood pellets |
| Type | Freestanding | Freestanding |
| Advertised output | 40,000 BTU | 40,689 BTU |
| Heats up to | 3,000 sq ft | 2,800 sq ft |
| Catalytic | No | No |
| Blower | Included | Included |
| Thermostat | Yes | Yes |
| App control | No | No |
| Fuel | ||
| Hopper | 51 lb | 55 lb |
| Burn time per hopper | 25 h | 20 h |
| Power needed | 120 V outlet | 120 V outlet |
| Installation | ||
| Flue size | - | 3 in |
| Mobile home approved | Yes | Yes |
| Dimensions | 24 x 30 x 35 in (W x D x H) | 24 x 25 x 32.5 in (W x D x H) |
| Weight | 319.5 lb | - |
| Warranty | 5 years | 5 years |