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4.7 out of 5 stars. 52 reviews
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ComfortBilt 2800 sq. ft. Pellet Stove Fireplace Insert, 47 lb. Hopper Size, HP22I

4.7

(52 Reviews)

|

Item # 1539036

$2,499.99
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ComfortBilt 2800 sq. ft. Pellet Stove Fireplace Insert, 47 lb. Hopper Size, HP22I

  • Online Only

ComfortBilt 2800 sq. ft. Pellet Stove Fireplace Insert, 47 lb. Hopper Size, HP22I

Item # 1539036

Highlights
  • Stove Area Heated:2800 Sq ft
  • Maximum BTU Heat Output:42,000 BTU
  • Stove Hopper Capacity:47 lb
View more details

$2,499.99
or
or
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  • Online Only

ComfortBilt 2800 sq. ft. Pellet Stove Fireplace Insert, 47 lb. Hopper Size, HP22I

Item # 1539036

Highlights
  • Stove Area Heated:2800 Sq ft
  • Maximum BTU Heat Output:42,000 BTU
  • Stove Hopper Capacity:47 lb
View more details

$2,499.99
or
or
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$53/mo.†  for 48 months at 0% APR or earn $124 in Rewards+ on this purchase.
Valid 5/11/2026 - 7/5/2026

This item is available online only

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The ComfortBilt HP22i Pellet Stove Fireplace Insert keeps rooms up to 2,800 sq. ft. warm and inviting. This fireplace insert has a 73% efficiency rating that will help cut down on your energy costs. The powerful 42,000 BTU rating of the pellet stove fireplace insert delivers plenty of warmth to your home. The included remote control allows you to conveniently operate the fireplace insert. The shroud is 43 in. W x 33 in. H and the unit needs an opening of 24.5 in. H x 18 in. D x 21 in. W. The hopper stores up to 47 lb.

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.

  • Hopper capacity: 47 lb.
  • 80.5% efficiency rating of the fireplace insert helps you save on energy costs
  • AirWash glass
  • Output of pellet stove fireplace insert: 42,000 BTUs
  • Pellet stove fireplace insert heats 2800 square feet
  • 1 year parts and labor warranty
  • Remote control included for easy operation of the fireplace insert

Q&As

1 - 10 of 46 Questions

Q: do i need a 3in or 4in stanless steel chimney insert?

4 months ago
1 Answer
  • ComfortBilt Support
    A: Rule of thumb anything longer than a 16 ft rise to use 4 inch.
    4 months ago
    Helpful?

Q: If the electricity goes out is the fireplace still usable?

4 months ago
1 Answer
  • ComfortBilt Support
    A: You can use a generator if the power fails to work the unit.
    4 months ago
    Helpful?

Q: How long will it burn on a low setting?

6 months ago
1 Answer
  • A: The ComfortBilt HP22I Pellet Stove Fireplace Insert with its 47 lb. hopper will burn for up to 18 hours on its lowest setting.
    6 months ago
    Helpful?

Q: I have exactly 24 1/2” of height space. Is the 24 1/2” height exact? Or is there a little wiggle room?

6 months ago
1 Answer
  • ComfortBilt Support
    A: Anything over 24 inches above the unit is fine as you need space to load the pellets in the top.
    6 months ago
    Helpful?

Q: What color is it? Backing plate?

6 months ago
1 Answer
  • ComfortBilt Support
    A: The stove and back plate are both charcoal color.
    6 months ago
    Helpful?

Q: I have afire place built in when the house was built . I usually burn wood logs . Would the h22i work without me putting extra flue pipe

7 months ago
1 Answer
  • ComfortBilt Support
    A: You would need to run a flexible steel piping kit from the stove to the top of the fireplace. The kits come in 15/20/25 and 30ft sectional kits. Then you could verify that it will fit into the cavity. The measurements can be found on the comfortbilt.net website.
    7 months ago
    Helpful?

Q: Who services these stoves?

7 months ago
1 Answer
  • ComfortBilt Support
    A: Each unit comes with a 1 year warranty on parts and Labor with exception of the Alpine units. In the event that the insert needs warranty work done we would arrange one of our nearby dealerships to pay a visit to the home. Many repairs are very simple in nature but yes all warranty work is covered for the first year.
    7 months ago
    Helpful?

Q: How far does it extend onto the hearth

a year ago
1 Answer
  • ComfortBilt Support
    A: The firebox that goes into the cavity is 13 inches but you need another 4-5 inches for the piping to attach.
    a year ago
    Helpful?

Q: Is this unit ok for mobile home use where zero clearance is necessary?

a year ago
1 Answer
  • ComfortBilt Support
    A: The insert HP22 is zero clearance and must sit on a true non-combustible surface like cement/ceramic tile or brick. 1 inch in thickness.
    a year ago
    Helpful?

Q: What’s the country of origin?

a year ago
1 Answer
  • ComfortBilt Support
    A: The stove units are an International effort with parts from France/ Germany and elsewhere with every stove unit being inspected before shipping to the customer.
    a year ago
    Helpful?
1 - 10 of 46 Questions

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Reviews

Rating Snapshot

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45 reviews with 5 stars.
4 reviews with 4 stars.
0 reviews with 3 stars.
2 reviews with 2 stars.
1 review with 1 star.

Overall Rating

4.7
7 out of 7 (100%) reviewers recommend this product

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Summary of Reviews

AI-generated from customer ratings & reviews, and may include incentivized reviews.
The ComfortBilt HP22i pellet stove insert is a highly efficient and economical heating solution that effectively warms large homes, even in very cold climates, while using minimal pellets. The stove i...
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1 to 4 of 52 Reviews .
1 – 4 of 52 Reviews
Wrightwood, CA
Review 1

Nice pellet stove.

a month ago
This pellet stove is easy to use and easy to clean. The remote makes it easy.
SweepstakesYes

Yes, I recommend this product.

Review 1
2 months ago
This is a quality built stove and so easy to use and maintain.

Originally posted on ComfortBilt Pellet Stoves

Troy, MO.
Review 1

Comfortbilt HP22I pellet stove fireplace insert

6 months ago
Purchased this insert to use as supplemental heat for my medium sized log home. I did the install myself. It went smoothly. The most difficult part was installing the required chimney liner. I rented a boom lift since my chimney was 25 feet high. Pellet stove has been runing great for 3 days now with zero issues. I set the mode to temperature and set the temp to 69 degrees. At this setting I'm running 1.5 days on one 40lb bag. The insert has kept a steady heat and the home furnace hasn't turned on yet. I would definitely recommend the ComfortBilt hp22i insert. As for durability, I've not had it long enough so we shall see, but the reviews are good. There are a lot of helpful youtube videos and a Facebook support group.
SweepstakesYes

Yes, I recommend this product.

Redway, CA
Review 1

Better than we expected!

a year ago
I’m only giving this a 4 because we had trouble finding piping that would attach to our existing pipe. Tractor Supply did not carry what we needed. As far as the stove itself. So far so good. Easy to setup and easy to operate. Our house is 1260 sq ft, and it practically runs us out of the house.
SweepstakesYes

Yes, I recommend this product.