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4.5
(512)
4.5 out of 5 stars. 512 reviews
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Shop all Master

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

4.5

(512 Reviews)

|

Item # 135991699

$159.99
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  9. Master Propane Convection Heater, 1,800 sq. ft., 80,000 BTU

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

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

Item # 135991699

Master Master Propane Convection Heater, 1,800 sq. ft., 80,000 BTU
Master Master Propane Convection Heater, 1,800 sq. ft., 80,000 BTU
$159.99
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Shop all Master
Master Propane Convection Heater, 1,800 sq. ft., 80,000 BTU

Item # 135991699

Master Master Propane Convection Heater, 1,800 sq. ft., 80,000 BTU
Master Master Propane Convection Heater, 1,800 sq. ft., 80,000 BTU
$159.99
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Grassland (franklin) TN

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37027

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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
BrandMaster
Country of OriginImported
AFUE RatingN/A
Assembly RequiredPartial
Cabinet or Housing MaterialSteel
FinishOther
Fuel Tank CapacityN/A
Fuel TypePropane
Heater Area Heated1800 Sq ft
Heater ControlDial
Heater FeaturesN/A
Installation TypePortable
Heater Maximum BTU Heat Output Range80,000 - 100,000
Heater StyleOther
Heater TypeConvection
Ignition TypePiezo
Indoor/OutdoorOutdoor
Intended Use GradeCommercial
Maximum BTU Heat Output80,000 BTU
Number Of Heat Settings3
Power TypePropane
Product Height22 in.
Product Length16 in.
Product Weight13 lb.
Product Width16 in.
Run Time36 hours
WarrantyLimited 1 year warranty
Manufacturer Part NumberMH-80V-LPC-A

Have a question?
Start typing your question and we'll check if it was already asked and answered.
1 - 10 of 60 Questions
Sort by
Newest questions

Q: Can I hook up a hundred pound tank to it

5 months ago
1 Answer
  • A: Yes, you can hook up a 100 lb. propane tank to the Master Propane Convection Heater, 1,800 sq. ft., 80,000 BTU.
    5 months ago
    Helpful?

Q: Fuel consumption rate

5 months ago
1 Answer
  • A: The Master Propane Convection Heater, 1,800 sq. ft., 80,000 BTU consumes approximately 3.7 pounds of propane per hour at its maximum setting.
    5 months ago
    Helpful?

Q: How long does a 20 lb tank last?

5 months ago
1 Answer
  • A: A standard 20 lb propane tank will last for approximately 5.4 hours when the Master Propane Convection Heater is running continuously at its maximum 80,000 BTU output
    5 months ago
    Helpful?

Q: Can u use a small white propane tank

5 months ago
1 Answer
  • A: Hello, thank you for your question. According to the user manual, it should be used with a 20 lb. or 100 lb. propane tank.
    5 months ago
    Helpful?

Q: Do it use electrocity

5 months ago
1 Answer
  • A: Hello, thank you for your question. No, it does not require electricity.
    5 months ago
    Helpful?

Q: CO warning

5 months ago
1 Answer
  • A: The Master Propane Convection Heater, 1,800 sq. ft., 80,000 BTU poses a severe carbon monoxide (CO) hazard if not used with proper ventilation, and the manufacturer explicitly warns it is not for use in residential living areas.
    5 months ago
    Helpful?

Q: Is this wind proof?

6 months ago
1 Answer
  • A: Hello, thank you for your question. It is not wind-proof. It’s a convection heater designed for open or well-ventilated spaces with a simple inner wind guard around the burner, but strong wind can still disrupt the flame or heat output.
    5 months ago
    Helpful?

Q: Will it run on a 20lb propane tank?

6 months ago
1 Answer
  • A: Hello, thank you for your question. Yes, it can be used with a 20 lb. tank.
    6 months ago
    Helpful?

Q: Can I use this inside the house?

6 months ago
1 Answer
  • A: Hello, thank you for your question. The user manual states, "FOR OUTDOOR USE. INDOOR USE PERMITTED ONLY FOR: The temporary heating of adequately ventilated buildings or structures under construction, alteration or repair! Provide at least a three square foot (2,800 sq cm) opening of outside air for every 100,000 Btu / Hr heater rating. Refer to “Ventilation” on page 10 for further instructions."
    6 months ago
    Helpful?

Q: Is this heater loud?

7 months ago
1 Answer
  • A: Hello, thank you for your question. No, this convection propane heater is generally quiet. It does not have a fan or blower, so the main noise is a soft hiss or murmur from the gas flame. It is much quieter than fan-forced or torpedo-style propane heaters, though in very small, enclosed spaces the sound may be more noticeable.
    7 months ago
    Helpful?
1 - 10 of 60 Questions
  • Next

Q&As

Have a question?
Start typing your question and we'll check if it was already asked and answered.
1 - 10 of 60 Questions
Sort by
Newest questions

Q: Can I hook up a hundred pound tank to it

5 months ago
1 Answer
  • A: Yes, you can hook up a 100 lb. propane tank to the Master Propane Convection Heater, 1,800 sq. ft., 80,000 BTU.
    5 months ago
    Helpful?

Q: Fuel consumption rate

5 months ago
1 Answer
  • A: The Master Propane Convection Heater, 1,800 sq. ft., 80,000 BTU consumes approximately 3.7 pounds of propane per hour at its maximum setting.
    5 months ago
    Helpful?

Q: How long does a 20 lb tank last?

5 months ago
1 Answer
  • A: A standard 20 lb propane tank will last for approximately 5.4 hours when the Master Propane Convection Heater is running continuously at its maximum 80,000 BTU output
    5 months ago
    Helpful?

Q: Can u use a small white propane tank

5 months ago
1 Answer
  • A: Hello, thank you for your question. According to the user manual, it should be used with a 20 lb. or 100 lb. propane tank.
    5 months ago
    Helpful?

Q: Do it use electrocity

5 months ago
1 Answer
  • A: Hello, thank you for your question. No, it does not require electricity.
    5 months ago
    Helpful?

Q: CO warning

5 months ago
1 Answer
  • A: The Master Propane Convection Heater, 1,800 sq. ft., 80,000 BTU poses a severe carbon monoxide (CO) hazard if not used with proper ventilation, and the manufacturer explicitly warns it is not for use in residential living areas.
    5 months ago
    Helpful?

Q: Is this wind proof?

6 months ago
1 Answer
  • A: Hello, thank you for your question. It is not wind-proof. It’s a convection heater designed for open or well-ventilated spaces with a simple inner wind guard around the burner, but strong wind can still disrupt the flame or heat output.
    5 months ago
    Helpful?

Q: Will it run on a 20lb propane tank?

6 months ago
1 Answer
  • A: Hello, thank you for your question. Yes, it can be used with a 20 lb. tank.
    6 months ago
    Helpful?

Q: Can I use this inside the house?

6 months ago
1 Answer
  • A: Hello, thank you for your question. The user manual states, "FOR OUTDOOR USE. INDOOR USE PERMITTED ONLY FOR: The temporary heating of adequately ventilated buildings or structures under construction, alteration or repair! Provide at least a three square foot (2,800 sq cm) opening of outside air for every 100,000 Btu / Hr heater rating. Refer to “Ventilation” on page 10 for further instructions."
    6 months ago
    Helpful?

Q: Is this heater loud?

7 months ago
1 Answer
  • A: Hello, thank you for your question. No, this convection propane heater is generally quiet. It does not have a fan or blower, so the main noise is a soft hiss or murmur from the gas flame. It is much quieter than fan-forced or torpedo-style propane heaters, though in very small, enclosed spaces the sound may be more noticeable.
    7 months ago
    Helpful?
1 - 10 of 60 Questions
  • Next

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Reviews

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Overall Rating

4.5
148 out of 163 (91%) reviewers recommend this product

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1 to 4 of 512 Reviews .
1 – 4 of 512 Reviews
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Most Recent
Ca
Review 1
4 out of 5 stars.

Master, propane heater

5 months 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

a year 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.

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