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Comfortbilt HP21 Pellet Stove

Original price was: $2,499.00.Current price is: $1,949.00.

SKU: HP22-1

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Product price:$1,949.00
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Bring efficient warmth and style into your space with the HP21; compact, powerful, and built to last.

EPA certified and mobile home approved, the Alpine HP40 is efficient, easy to use, and ready for just about anywhere you need extra comfort.

**Save 30% with the biomass tax credit (US only)**

 

Need help choosing the perfect stove?  Click here and one of our friendly sales associates will be happy to assist you!  

    

Frequently Bought Together

Comfortbilt HP21 Pellet Stove + Appliance Outlet Surge Protector, 120VAC, 918 Joules + Pellethead Ash Vault Pro + Freedom, Harman and Heatilator Eco-Choice Burnpot, Firepot Grate Scraper Tool, Aftermarket
Price for all: $2,099.94

Why You’ll Love It

If you’re after a stove that delivers reliable heat without dominating your room, the HP21 nails it. That bay-view window brings ambiance. The compact footprint fits tight spaces. And with the automatic ash drop and 5 power settings, it’s low-maintenance and flexible for daily use.

Plus, because it’s EPA & CSA certified and qualifies for the 30% federal tax credit, you’re not just getting warmth — you’re investing smartly.

For homeowners, workshops, or remote cabins looking for a mid-power pellet solution, this is one of those models that balances size, power, and ease beautifully.

Key Features

  • Bay-view window: a customer favorite — lets you enjoy the flame view without overwhelming your space ComfortBilt

  • Pedestal & compact design: 23.5″ wide × 24″ deep × 33″ high (with controller) — fits cleanly into many room layouts ComfortBilt

  • EPA & CSA certified: meets federal emissions standards for clean operation ComfortBilt

  • High-efficiency heat exchange + powerful blower: designed to maximize heat output from every pellet ComfortBilt

  • 5 power settings + programmable thermostat: constant temperature control and efficient consumption ComfortBilt

  • Integrated ash management: ash drops automatically into a large removable pan — only needs emptying 1–2× per week under normal use ComfortBilt

  • Installation-friendly ports: 75 mm (3″) exhaust (rear) + 2″ intake make venting simpler ComfortBilt

  • 40 lb hopper capacity: gives you good runtime between refills ComfortBilt

  • One-year limited warranty (parts & service): peace of mind built in ComfortBilt

  • Qualifies for 30% Federal tax credit: you may recover a meaningful portion of cost via energy incentives ComfortBilt


Specifications

Heating Capacity: Up to 2,400 sq. ft.
Exterior Dimensions: 23.5″ W × 24″ D × 33″ H (with controller)
Hopper Capacity: 40 lbs
Exhaust Port: 75 mm (3″) rear
Air Intake: 2″
Certifications: EPA & CSA Certified
Warranty: 1 year (parts & service)

For more information, please review the owners manual here.

Why Choose Pellethead?

On-Time Shipping

USA Retail Locations

Unmatched Warranty – No Hassles

Experience reliable and timely deliveries with our exceptional on-time shipment rate of pellet stoves, exceeding 99.5%.Enjoy lasting peace of mind by with our reliable and enduring online retail services for pellet stoves.Our pellet stoves are backed by our hassle-free warranty, guaranteeing your satisfaction.

Live Tech Support

30+ Years of Experience

Quality Affordable Parts

We offer tech support for every single pellet stove we sell. Have an issue or question? Email us at  [email protected].Trust our 30+ years of expertise in pellet stoves for your definitive choice.Count on Earth Sense for exceptional service, premium-quality parts, and optimal Harman pellet stove performance.

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