ComfortBilt HP22 pellet stove

Black freestanding pellet stove with visible flames against a white wall

Our best-selling stove, the ComfortBilt HP22 Black is popular because of its modern appearance, large bay view window, programmable 7 day internal thermostat, and powerful heat output. Its superior engineering and reliability have earned our flagship model consistently great reviews from customers all across the country. The ComfortBilt HP22 Black Pellet Stove features:


  • Certified 50,000 BTU output will heat a 2,800 ft² or more if temperatures are mild
  • 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
  • 55 pound hopper capacity; ashes fall automatically into a large removable ash pan
  • Pellets burn so completely that the ash drawer only needs emptying every two weeks
  • Five power settings allow up to 20 hours of continuous burning on lowest setting
  • Programmable thermostat allows constant temperature and economical pellet use
  • Rear mounted 3” standard exhaust port, and 2” standard air intake 
  • Exterior dimensions of unit are 24” wide, 25” deep, and 32.5” high with mounted controller


The HP22 Pellet Stove Black comes with a one-year limited warranty on parts and service.

Parts Available

Control Board

Green circuit board with black transformer, blue capacitor, and white connector on bubble wrap

Exhaust Fan

Silver six-point star-shaped metal part on a round plate, with a central knob and small holes around the edge

Auger Motor

Black electric motor with attached gearbox and protruding silver shaft on white background

Cast Burn Pot

Gray perforated metal vent cover with a rectangular opening and angled sides

Convection Fan

Silver industrial fan assembly on a black base, shown against a white background.

Stainless Steel Burn Pot

Small silver metal part with welded seams and a circular fastener on the side

Gen 1 Replacement Igniter

Long brown insulated cable with red lead and gray connector attached to a metal rod

Vacuum Switch

Black round electronic component with a white label and metal mounting tabs on a white background

Gen 2 Replacement Igniter

Black-handled cable with exposed white wires on a plain light background

Gen 2 Igniter Bracket

Black ring clamp with silver screw on a white background

Gen 3 Replacement Igniter

Black rectangular sensor with a white cable and connector on a light background

Gen 3 Igniter Mounting Set

Small white plastic cylinder with two silver bolts and a red washer on a white background

Main Power Switch

Black power inlet with a rocker switch, showing I/O symbols on a textured panel.

Proof of Fire Switches

Two white ceramic electrical sockets with brass contacts and mounting tabs on a white background

Vermiculite Set

Brown cork board with a square cutout, and two detached cork strips below it

Hopper Lid Safety Switch

Micro limit switch with black lever arm and roller, white rectangular body, labeled CN5Y AZ7121 10A 250V AC

Control Panel

Black electronic control panel with blank display and arrow buttons on a gray base.

Remote Control Thermostat

Gray handheld electronic device with cables, sensor, and two yellow batteries on a white background

Parts Care Package

“Parts Care Package” text over a collage of car parts and tools on a white oval background

32LB Hopper Extension

Black rectangular storage box with open lid, labeled 18x8-inch fill opening and 8-inch depth, with white blocks inside