The ComfortBilt HP21 has the bay view window that our 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 our larger stoves, this model 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

The HP21 Pellet Stove comes with a one-year limited warranty on parts and service. * The -SS on this stove means it comes with a Stainless-Steel front door trim around the glass.

The ComfortBilt HP21 Pellet Stove is EPA certified to meet all U.S. emissions standards and delivers efficient, clean-burning performance with an EPA-rated 84% efficiency. Built with a durable charcoal-colored exterior that complements any interior, the HP21 features a removable ash pan that typically requires emptying only once every three weeks thanks to its low-ash burn design. Its robust burn pot and engineered exhaust system ensure optimal heat output, while the reliable igniter and blower motors operate on standard 110V household power. Certified for mobile home use and equipped with ready-to-connect rear exhaust and air intake ports, the HP21 is a versatile, easy-to-install heating solution—backed by ComfortBilt’s warranties: one year on electrical components, three years on glass, and seven years on the firebox. Consistently rated five stars by HP21 users, it is a trusted choice for efficient home heating.