ComfortBilt Alpine HP42
#1 in Pellet stovesFull review
A high efficiency, big hopper pellet stove for heating a whole house for days between fills, at a mid-range price.
Amazon $1,299$1,299
3.9/5
A low cost, efficient small pellet stove with app control for a cabin, garage apartment or a few rooms.
- 85%Efficiency
- 12,876 to 28,423 BTUHeat output
- 1.2 g/hEmissions
Check price at Amazon$999
Price checked October 30, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- 85% tested efficiency, near the top for pellet stoves
- App control over Wi-Fi to start it or change the heat from a phone
- Under $1,000 for an EPA certified pellet stove
Cons
- Small 24 lb hopper needs refilling about once a day
- EPA tested peak of about 28,400 BTU/h suits a few rooms, not a whole house
- Few published specs or warranty details for this model
- Stops heating in a power cut unless you have backup power
The Cleveland Iron Works pellet family
Every Cleveland Iron Works pellet model we rank, smallest first. Ratings compare each against its own type.
| Model | Efficiency | Rating | Price |
|---|---|---|---|
| Cleveland Iron Works PS20W (this one) | 85% | 3.9/5 | $999 |
| Cleveland Iron Works PS130W | 77% | 3.5/5 | $1,499.99 |
| Cleveland Iron Works H130W Cast Iron | 77% | 3.3/5 | $1,749.99 |
| Cleveland Iron Works PSBF66W | 80% | 3.6/5 | $1,899.99 |
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 | PS20W |
|---|---|
| EPA certification | |
| EPA certified | Yes (2020 standard) |
| Efficiency (HHV) | 85% |
| Emissions | 1.2 g/h |
| Tested heat output | 12,876 to 28,423 BTU |
| Heating | |
| Fuel | Wood pellets |
| Type | Freestanding |
| Heats up to | 1,200 sq ft |
| Catalytic | No |
| App control | Yes |
| Fuel | |
| Hopper | 24 lb |
| Power needed | 120 V outlet |
| Installation | |
| Released | 2018-12 |
Alternatives in this type
PelPro PP150 Pellet Stove
#3 in Pellet stovesFull review
A clean burning, high output pellet stove with a huge hopper for heating a whole house for days with simple dial control.
Amazon $1,889.99$1,889.99
PelPro PP70 Pellet Stove
#4 in Pellet stovesFull review
A clean burning, efficient pellet stove from a major hearth maker, for buyers who want simple dial control rather than an app.
Amazon $1,751.31$1,751.31
Compare
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