SKU:HP21SS
ComfortBilt HP21 24" Wood Pellet Stove
ComfortBilt HP21 24" Wood Pellet Stove
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ComfortBilt HP21 Series Pellet Stoves
ComfortBilt HP21 pellet stove is an excellent option for both new and seasoned pellet stove owners. Its efficient heating technology and aesthetic design make it the ideal choice to heat a modest-sized home or workspace. The HP21 pellet stove has five power settings that allow for up to 16 hours of continuous burning on the lowest setting. Its programmable thermostat allows for consistent temperature and economical pellet use.
The HP21 pellet stove is both EPA and CSA Certified to comply with all federal emissions mandates. It features the bay view window ComfortBilt customers love within a compact pedestal design that fits nicely with all decors and room sizes. Additionally, its heavy-gauge exteriors facilitate easy cleaning.
* The -SS on this stove means it comes with a Stainless Steel front door trim around the glass.
ComfortBilt 24" HP21 Pellet Stove
The ComfortBilt HP21 has the bay view window that ComfortBilt customers love in a compact, pedestal design that fits nicely with all decors and room sizes. Its mid-range performance will heat a modest sized home or work space economically and efficiently. With all the engineering and construction found in ComfortBilt larger stoves.
Features
- Can easily heat up to 2,400 ft² under mild temperature conditions
- EPA and CSA Certified to comply with all federal emissions mandates
- Heat exchanger design and powerful room blower produce maximum heat from pellets
- Easy to clean heavy gauge exterior
- 40 pound hopper capacity; ashes fall automatically into a large removable ash pan
- Pellets burn so completely that the ash drawer only needs emptying once a week
- Five power settings allow up to 15 hours of continuous burning on lowest setting
- Programmable thermostat allows constant temperature and economical pellet use
- Rear mounted 75mm (3") standard exhaust port, and 2" standard air intake
- Exterior dimensions of unit are 23.5" wide, 24" deep, and 33" high with mounted controller
Specifications
Width | 23.5" |
Height | 33" |
Depth | 24" |
Fuel Type | Wood Pellet |
Installation Type | Freestanding |
BTU Output | 12,349 - 31,753 / hr |
Hopper Size | 40-lbs |
Efficiency | 76.3% |
Max Coverage (Sq. Ft.) | Upto 2400 ft² |
OPTIONS & ACCESSORIES
Click to see Venting Components
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DuraVent 3"/4" 45-Degree PelletVent Pro Elbow
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DuraVent 3"/4" 90-Degree PelletVent Pro Elbow
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DuraVent PelletVent Pro Straight Length Pipe (Diameter 3" / 4")
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DuraVent PelletVent Pro 18" Adjustable Pipe Length (Diameter 3" / 4")
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DuraVent PelletVent Pro Appliance Adapter (Diameter 3" / 4")
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DuraVent PelletVent Pro Adapter Tee With Clean-Out Tee Cap (Diameter 3" / 4")
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DuraVent PelletVent Pro Single Tee With Clean-Out Tee Cap (Diameter 3" / 4")
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DuraVent PelletVent Pro Wall Thimble (Diameter 3" / 4")
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DuraVent PelletVent Pro Wall Thimble Air Intake Kit (Diameter 3" / 4")
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DuraVent PelletVent Pro Cathedral Ceiling Support Box (Diameter 3" / 4")
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DuraVent PelletVent Pro Flex Trim Collar (Diameter 3" / 4")
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DuraVent PelletVent Pro Wall Strap (Diameter 3" / 4")
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DuraVent PelletVent Pro Vertical Cap (Diameter 3" / 4")
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DuraVent PelletVent Pro Ceiling Support Firestop Spacer (Diameter 3" / 4")
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DuraVent PelletVent Pro Female Flex Adapter (Diameter 3" / 4")
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DuraVent PelletVent Pro Adjustable Roof Flashing (Diameter 3" / 4")
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DuraVent PelletVent Pro Flex Pipe (Diameter 3" / 4")
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DuraVent PelletVent Pro Sqaure Horizontal Cap (Diameter 3" / 4")
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DuraVent PelletVent Pro Horizontal Cap (Diameter 3" / 4")
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DuraVent PelletVent Pro Increaser (Diameter 3")
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DuraVent PelletVent Pro Chimney Adapter Increaser (Diameter 3")
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DuraVent PelletVent Pro Chimney Adapter Increaser (Diameter 4")
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DuraVent PelletVent Pro Appliance Adapter / Increaser (Diameter 3")
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DuraVent PelletVent Pro Increaser Adapter Tee With Clean-Out Tee Cap (Diameter 3")
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Warranty
- 1-Year limited warranty on parts and service.
Downloads
This Pellet Stove is Eligible for the 30% Tax Credit Program
✅EPA Certified
✅75.5% HHV Efficiency
- Beginning in 2023 through December 31, 2032, consumers buying highly efficient wood or pellet stoves or larger residential biomass heating systems may be eligible to claim a 30% tax credit that is capped at $2,000 annually and is based on the full cost (purchase and installation) of the unit.
- This new 30 percent tax credit is available for appliances installed between January 1, 2023, and December 31, 2032.
- Customers will claim their tax credit when they file their taxes on IRS form 5695 under “Residential Energy Efficient Property Credit “. They will need their purchase receipt (showing the cost of product and installation).
- Customers will also need the manufacturer certificate stating that the stove qualifies for the credit and is at least 75 percent efficient HHV.
- The credit applies to qualifying wood and pellet stoves and, unfortunately, not to gas stoves.
- People who have zero tax liability may not qualify for the tax credit. It's recommended to consult a qualified tax professional to determine if the customer is eligible to take advantage of this tax credit.








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Researched and ordered my fireplace from US FIreplace Store. Pricing was a fair value however, the customer service was EXCELLENT! I had an issue with the direct vent venting. I called US Fireplace and the correct items were sent out the next day AND Janessa stayed on top of my return authorization and sent me the permissions and documents I needed to return the incorrect item and no cost to me, including return shipping. Overall, I am a very satisfied customer and my fireplace looks and operates flawlessly. I am glad that I selected US FIreplace to source my direct vent fireplace. Thank you for the great service.
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Monteagle, TN
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