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3.5 out of 5 stars. 38 reviews

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US Stove Wood-Burning Indoor Furnace, 3,500 sq. ft., 180,000 BTU

3.538 Reviews

Item # 175298699

Image showing Wood-Burning Indoor Furnace, 3,500 sq. ft., 180,000 BTU
Image showing Wood-Burning Indoor Furnace, 3,500 sq. ft., 180,000 BTU
Image showing Wood-Burning Indoor Furnace, 3,500 sq. ft., 180,000 BTU
Image showing Wood-Burning Indoor Furnace, 3,500 sq. ft., 180,000 BTU
Image showing Wood-Burning Indoor Furnace, 3,500 sq. ft., 180,000 BTU
Image showing Wood-Burning Indoor Furnace, 3,500 sq. ft., 180,000 BTU
Image showing Wood-Burning Indoor Furnace, 3,500 sq. ft., 180,000 BTU
Image showing Wood-Burning Indoor Furnace, 3,500 sq. ft., 180,000 BTU
Image showing Wood-Burning Indoor Furnace, 3,500 sq. ft., 180,000 BTU
Image showing Wood-Burning Indoor Furnace, 3,500 sq. ft., 180,000 BTU
Image showing Wood-Burning Indoor Furnace, 3,500 sq. ft., 180,000 BTU
Image showing Wood-Burning Indoor Furnace, 3,500 sq. ft., 180,000 BTU
$2799.99
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  • Online Only

US Stove Wood-Burning Indoor Furnace, 3,500 sq. ft., 180,000 BTU

3.538 Reviews

Item # 175298699

Image showing Wood-Burning Indoor Furnace, 3,500 sq. ft., 180,000 BTU
Image showing Wood-Burning Indoor Furnace, 3,500 sq. ft., 180,000 BTU
Image showing Wood-Burning Indoor Furnace, 3,500 sq. ft., 180,000 BTU
Image showing Wood-Burning Indoor Furnace, 3,500 sq. ft., 180,000 BTU
Image showing Wood-Burning Indoor Furnace, 3,500 sq. ft., 180,000 BTU
Image showing Wood-Burning Indoor Furnace, 3,500 sq. ft., 180,000 BTU
Image showing Wood-Burning Indoor Furnace, 3,500 sq. ft., 180,000 BTU
Image showing Wood-Burning Indoor Furnace, 3,500 sq. ft., 180,000 BTU
Image showing Wood-Burning Indoor Furnace, 3,500 sq. ft., 180,000 BTU
Image showing Wood-Burning Indoor Furnace, 3,500 sq. ft., 180,000 BTU
Image showing Wood-Burning Indoor Furnace, 3,500 sq. ft., 180,000 BTU
Image showing Wood-Burning Indoor Furnace, 3,500 sq. ft., 180,000 BTU
$2799.99
or
or
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The Hot Blast by US Stove is a wood burning furnace designed to use in conjunction with your existing HVAC ductwork. With twin 500 CFM blowers and up to 180,000 BTUs, it is designed to heat a home up to 3,500 sq. ft. Its heavy duty cast-iron door with a glass viewing front gives out the ambience of a flame without compromising efficiency. The open plenum allows for easy installation and with a built in ash-pan and firebrick line combustion chamber, the HB1520 is a great option for heating larger spaces in the furnace category. The Hot Blast HB1520 EPA certified furnace exceeds 75% efficiency and qualifies for the 30% IRS 25C Residential Energy Tax Credit. Backed by a 5 year limited warranty.

Looking for more information on heaters? Check out our guide on heaters in the product documents section.

  • The HB1520 qualifies for EPA tax credit savings of 30%. Consult your tax preparer for more information.
  • Heats up to 3,500 sq. ft. with max 180,000 BTUs
  • Twin 550 CFM blowers for efficient heat distribution
  • Built in ash pan for easy clean up
  • Firebrick line combustion chamber that holds up to 23" log length
  • 5 year limited warranty

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Reviews

Rating Snapshot

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16 reviews with 5 stars.
7 reviews with 4 stars.
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1 review with 2 stars.
9 reviews with 1 star.

Overall Rating

3.5
12 out of 17 (71%) reviewers recommend this product

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Summary of Reviews
AI-generated from customer reviews, which may include incentivized reviews.
The wood furnace has received mixed reviews. Some customers report that it produces a lot of heat with little wood and is well-built, while others are disappointed that it does not deliver the adverti...
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Most Helpful Favorable Review

125x75x16 shop furnace

2 years ago
The BTU rating on the unit itself is much less than advertised, however it does put out a lot of heat if you keep if fed once an hour with wood. The flue piping ended up costing around $1,000, so make sure you budget plenty for exhaust piping. I have installed the unit without duct work, and have it exhausted into a 9,375 sq/ft shop. On a ~40 degree Fahrenheit night, I was able to maintain 71 degrees inside the shop by adding wood every 3 hours.
5 people found this helpful
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Most Helpful Critical Review

Advertise

2 years ago
Advertise as 180,000 btu on the box its a 100,000. Disappointed
10 people found this helpful
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Customer Images and Videos

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1 to 4 of 38 Reviews .
1 – 4 of 38 Reviews
Review 1

Hot blast 1500 series

9 days ago
I like the stove. I have had a few questions to ask the manufacturer and it’s impossible to talk to them. They will not answer there phone.
SweepstakesYes
Review 1

Wood furnace

2 months ago
I ordered the wood furnace 3 weeks ago. Paid for it. AND HAVE NOT RECEIVED IT

No, I do not recommend this product.

Reviews 2

Still waiting with no heat!

2 months ago
Still haven’t received my order!
Review 1

Awesome! Buy it!!

3 months ago
This wood furnace kicks butt!!! It’s so awesome we installed this fall and it is so effect compared to our old stove. Heating a 2700 sqft colonial home we built a plenum and duct work for it , and I wired it myself very straight forward and user friendly. Heats the home to 70 in a matter of 20 minuets very impressed. Only burning about 16-20 pieces of wood in a 24 hr span of time holds big bed of coals for 12 hours easy so starting fires after coming home from work or waking up in morning is super easy. Can’t say enough good things if your considering just buy it you won’t regret it!!

Yes, I recommend this product.