Master Propane Convection Heater, 1,800 sq. ft., 80,000 BTU

4.5512 Reviews

Item # 135991699

Image showing Propane Convection Heater, 1,800 sq. ft., 80,000 BTU

$159^.99

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Master Propane Convection Heater, 1,800 sq. ft., 80,000 BTU

4.5512 Reviews

Item # 135991699

$159^.99

New Cardmembers earn a $50 Reward^‡ with qualifying purchase of $50 or more plus earn 5% in Rewards⁺ on this purchase. Valid through 3/22/26.Apply now

Out of stock at or near

Grassland (franklin) TN

Out of stock delivering to

37027

Add a protection plan

What's included

Powersport plans are not available in CA & MD.

Neighbor’s Club Members earn points with purchases.

When you choose a Master 80,000 BTU Liquid Propane Convection Heater, everyone within 1,800 sq. ft. will feel the warmth thanks to its efficient 360-degree heating radius. This powerful convection space heater delivers long-lasting (up to 36 hours), electricity-free heat. It's like a bonfire without the open flame, making the propane convection heater perfect for barns, large warehouses, construction sites and loading docks. As you'd expect from Master, safety and convenience are built in to this durable product.

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

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

Advanced safety features include tip-over shut-off, high-temperature limit shut-off, flame-out fuel cut and a thermocouple
Single-handed Piezo ignition and inner wind guard and variable heat settings make this liquid propane heater easy to use
CSA certified for use with 100 lb. propane cylinder so no is electricity required
Heavy-duty steel frame and a 2-piece burn chamber design for solid construction
10-ft. liquid propane cylinder hose and regulator included
1-year warranty

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Reviews

Rating Snapshot

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367 reviews with 5 stars.

86 reviews with 4 stars.

23 reviews with 3 stars.

11 reviews with 2 stars.

25 reviews with 1 star.

Overall Rating

4.5

148 out of 163 (91%) reviewers recommend this product

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Summary of Reviews

AI-generated from customer reviews, which may include incentivized reviews.

This propane heater is powerful, with 80,000 BTUs of heating capacity that can quickly warm up large spaces. Many customers praised its effective heating abilities, with one noting it raised the tempe...

Helpful?

Most Helpful Favorable Review

4 out of 5 stars.

Fired up! Works good!!

6 years ago

It’s a nice propane heater. Works great. Starts / lights easy, the flame is adjustable, but there’s not what I wouldn’t call a wide range of heat settings. One needs to be careful when moving or carrying it around. The edges are sharp. In short, it does what I want, and it does what it supposed to do. It’s a good portable space heater for outdoor, or temporary use in a well ventilated area like a non insulated garage.

10 people found this helpful

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Most Helpful Critical Review

2 out of 5 stars.

missing parts

5 years ago

The heater works great, it's not to large and puts out great heat. I gave it 3 stars because the one I grabbed off the shelf does not have control knob to start the heater. I called the company as all of the paperwork suggested. They wanted me to send it back and I pay for postage and wait for other to be sent to the house. The other option was to take the heater back to store of purchase. I also did that, they didn't have a replace and were not very helpful in seeing what they could do to rectify the problem. The bonus is that I am very capable of fixing items myself so the heater does work. I feel that if I am paying good money for a product, it should come with all the parts.

5 people found this helpful

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Customer Images and Videos

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1 to 4 of 512 Reviews

1 – 4 of 512 Reviews

Review 1

4 out of 5 stars.

Master, propane heater

a month ago

I found this propane heater very convenient and it works really really good

SweepstakesYes

Yes, I recommend this product.

Anonymous

Blanchard, MICHIGAN

Review 1

4 out of 5 stars.

Works great

11 months ago

That works really good I'm happy with it

Yes, I recommend this product.

Review 1

5 out of 5 stars.

Great heater for garage

a year ago

Awesome heater for garages

SweepstakesYes

Chouteau Oklahoma

Review 1

4 out of 5 stars.

The 80,000 is very powerful

a year ago

This heats up our garage, 2 car plus, very fast on low. It s not catalytic and the 200,000 was not in the store in Claremore Oklahoma even though this says it is. So I bought the 80,000 and it is plenty. It would be nice if low went lower. I’d take another point off for tractor supply not looking in the back to see if they had one. In stock at Claremore means in the store to me. 80,000 is very powerful ours is off after running 30 minutes outside temperature in the 30’s

Yes, I recommend this product.

Master Propane Convection Heater, 1,800 sq. ft., 80,000 BTU

Master Propane Convection Heater, 1,800 sq. ft., 80,000 BTU

Neighbor’s Club Members earn points with purchases.

Master Propane Convection Heater, 1,800 sq. ft., 80,000 BTU

Neighbor’s Club Members earn points with purchases.

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Reviews

Rating Snapshot

Overall Rating

Review this Product

Most Helpful Favorable Review

Fired up! Works good!!

Most Helpful Critical Review

missing parts

Customer Images and Videos

Master, propane heater

Works great

Great heater for garage

The 80,000 is very powerful