Pellet fireplace inserts
Turn an open masonry fireplace into an efficient pellet heater with a fireplace insert.
Most popular
Help me choose3 models
ComfortBilt HP22i-BlackComfortBilt HP22i Pellet Stove Fireplace Insert 2,800 sq. ft. - Black
40,689 BTU/h · up to 2,800 sq. ft.$2,799
ComfortBilt HP22i-Black-SSComfortBilt HP22i-SS Pellet Stove Fireplace Insert 2,800 sq. ft. - Black with Stainless Steel Trim
40,689 BTU/h · up to 2,800 sq. ft.$2,799
US Stove 6041IUS Stove 2,000 Sq Ft Multi-Fuel Fireplace Insert Stove with 60 lb Hopper
Pellet fireplace inserts$2,599.99Why choose pellet fireplace inserts from SpaceHubs?
Uses your fireplace
Slides into an existing masonry opening.
Efficient
Far more heat than an open fire.
Thermostat control
Steady, automatic heat.
Manufacturer specs
Figures come from the maker’s published specifications.
Brand-new products
Genuine, unused, in the original packaging.
Top picks
ComfortBiltComfortBilt HP22i Pellet Stove Fireplace Insert 2,800 sq. ft. - Black40,689 BTU/h · up to 2,800 sq. ft.
$2,799Learn more
ComfortBiltComfortBilt HP22i-SS Pellet Stove Fireplace Insert 2,800 sq. ft. - Black with Stainless Steel Trim40,689 BTU/h · up to 2,800 sq. ft.
$2,799Learn more
US StoveUS Stove 2,000 Sq Ft Multi-Fuel Fireplace Insert Stove with 60 lb HopperPellet fireplace inserts
$2,599.99Learn morePellet fireplace inserts brands we carry
ComfortBiltUS Stove
FAQ
What size stove do I need?
As a rough guide, a home in a cold climate needs about 30–40 BTU per square foot. Compare that with the heating area and BTU rating published by the manufacturer, and allow for insulation and ceiling height.
Who installs the stove?
We sell and ship the equipment. Installation should follow the manufacturer’s instructions and local building codes; we recommend a certified installer, and some areas require a permit.
Do I need a chimney?
Wood stoves need a properly sized chimney or class A flue. Most pellet stoves vent through a wall with pellet pipe. Electric fireplaces need no venting.
Where do you ship?
We ship free to the contiguous 48 United States. We do not ship to Alaska, Hawaii, US territories or outside the US.
How are stoves delivered?
Large stoves ship by freight truck, curbside. The carrier contacts you to schedule delivery. Orders leave within 1–3 business days after payment and arrive in 6–10 business days.
What is your return policy?
You can return unused items in their original packaging within 30 days of delivery. Return shipping is free; a 10% restocking fee applies unless the item arrived damaged or defective.