Comfort Glow CGPS2100
#12 in Pellet stovesFull review
A low cost pellet stove for a few rooms or a small home, built by United States Stove Company.
Amazon $1,199$1,199
3.5/5
A mid-size pellet stove with strong tested output and a choice of colors, for heating the main living area of a home.
- 80%Efficiency
- 17,794 to 39,170 BTUHeat output
- 1.7 g/hEmissions
- 5 yearsWarranty
Check price at Amazon$1,749
Price checked October 30, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Up to 24 hours of heat from a full hopper
- EPA tested peak near 39,200 BTU/h heats most of a mid-size home
- Five color choices to suit the room
- 5 years on the steel body
Cons
- Highest emissions of the ComfortBilt range at 1.7 g/h
- Stops heating in a power cut unless you have backup power
- Wi-Fi control costs extra
How it scores
The rating comes from 5 measured or published factors, each scored 0-100 against fixed reference points for its type. How we rank explains each one.
Specifications
| Model number | HP50S |
|---|---|
| EPA certification | |
| EPA certified | Yes (2020 standard) |
| Efficiency (HHV) | 80% |
| Emissions | 1.7 g/h |
| Tested heat output | 17,794 to 39,170 BTU |
| Heating | |
| Fuel | Wood pellets |
| Type | Freestanding |
| Advertised output | 41,000 BTU |
| Heats up to | 2,200 sq ft |
| Catalytic | No |
| Blower | Included |
| Thermostat | Yes |
| App control | No |
| Fuel | |
| Hopper | 47 lb |
| Burn time per hopper | 24 h |
| Power needed | 120 V outlet |
| Installation | |
| Mobile home approved | Yes |
| Dimensions | 20.5 x 24 x 36 in (W x D x H) |
| Weight | 264 lb |
| Warranty | 5 years |
Alternatives in this type
Cleveland Iron Works PS130W
#13 in Pellet stovesFull review
A big hopper pellet stove for buyers who want days between fills and app control, accepting below average efficiency.
Amazon $1,499.99$1,499.99
ComfortBilt Alpine HP41
#15 in Pellet stovesFull review
A mid-size pellet stove for heating a few rooms on a long run per hopper, sold direct by ComfortBilt.
ComfortBilt $1,299$1,299
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