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🔥 Stay warm, stay productive — heat your workspace like a pro!
The Master MH-150V-GFA-A is a high-performance propane forced air heater delivering 150,000 BTUs of variable heat output, capable of warming spaces up to 3,125 sq. ft. Designed for professional environments like garages, construction sites, and warehouses, it offers up to 23 hours of continuous operation on a 20 lb propane tank. Safety is prioritized with an automatic over-heat shut-off, while its rugged, portable build ensures reliable warmth wherever you need it.
| ASIN | B00464KJ7K |
| Best Sellers Rank | #204,279 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #587 in Outdoor Heaters |
| Brand | Master |
| Burner type | Radiant |
| Color | Yellow/Black |
| Date First Available | August 22, 2011 |
| Form Factor | Pedestal |
| Fuel Type | Propane |
| Global Trade Identification Number | 00657888101505 |
| Heating Coverage | sq ft |
| Indoor/Outdoor Usage | Indoor |
| Is Discontinued By Manufacturer | No |
| Item Weight | 18 pounds |
| Item model number | MH-150V-GFA-A |
| Manufacturer | Master |
| Mounting Type | Floor Mount |
| Product Dimensions | 26"D x 9"W x 15"H |
| Room Type | Garage/Workshop |
| Special Feature | Portable |
| UPC | 657888101505 |
| Voltage | 120 Volts |
B**I
Check the fan noise when you start it up
The fan make a strange noise when running. I just wanted to document this in case I need to make a warranty claim.
D**K
Master heater
Seller delivered on time. The heater works good. I guess I read more into description than was there in that, once it shuts off it will not relight by itself. It has to be manually lighted by pushing knob. I had an external thermostat that plugged in front of heater that I used in past & heaters would relight by their selves. Apparantly all newer heaters are this way for 150000 btu & less. All in all great heater quiter than old one . But has to run all the time you can vary output ok which helps some.
A**R
Expensive to use
Heats good but very expensive to use with 20 lb gas tank, 4 hours of heat with a 20lb tank
H**G
Master Blaster..
Why can't they make indoor electric heaters like this one. Blow hard and hot. All 120v indoor heaters suck. Too bad it's not safe indoor and doesn't light up automatically .
T**S
Heats up quickly and does a good job.
Husband loves it. Heats up quickly and does a good job.
C**H
Five Stars
works great.
D**E
Dad loves it.
Birthday preset for my Dad in Wisconsin. Told me he's glad to have is garage back for the winter. His garage is over 1000 square feet he had to turni it to its lowest setting.
Trustpilot
1 day ago
1 week ago