Heating/Garage & Shop Heaters
Garage & Shop Heaters Reviews & Guides
Garage and shop heater reviews - 240V electric and hanging heaters compared on heat output, circuit requirements, reliability, and value.
← All reviews
← 19 in wide x 13 in high (Dr. Heater: 15 x 19 x 13 in, 26 lb) →SCORE6.6 / 10
Dr. Infrared
Dr. Infrared DR-975 Review: 7,500W With a Low Setting That Matters
7,500 W / 4,700 W · 25,597 BTU/h · 40 A hardwired · Remote and timer
“I have a Dr. Infrared DR-966 that I got from Amazon in my 24x24x12 garage.”
← Product page: 26 x 29 x 14.87 (unit not stated) →SCORE7.3 / 10
Mr. Heater
Mr. Heater Big Maxx MHU50 Review: The Garage Heater Worth a Gas Line
50,000 BTU input · 40,000 BTU/h output · vented NG or LP · 10-yr heat exchanger
“Installed a natural gas garage heater. MHU50 model.”
Buying GuideBest Garage Heater: 240V Electric, Propane or a Mini-Split
The garage heater we would buy, the 30 A circuit it needs, why the gas cans move, propane indoor limits, and when a mini-split beats 240V heat. (updated 2026)
SCORE6.9 / 10
Dr. Infrared
Dr. Infrared DR-988 Review: Big Plug-In Heat, Strict Fine Print
5,600 W at 240V · 23.4 A on a NEMA 6-30 plug · floor use only · 1-yr component warranty
“I use a Dr. Heater 988 electric heater in my attached 2 car garage.”
← 14 in wide (manual front view) →SCORE6.4 / 10
Fahrenheat
Fahrenheat FUH54 Review: Solid 240V Heat, Fussy Controls
5,000 W at 240V · 3,750 W at 208V · 10 ga copper, hardwired · 5-yr element warranty
“I have the Fahrenheat FUH54 240v 2500-5000W electric heater, and it works really well.”
SCORE7.0 / 10
Comfort Zone
Comfort Zone Garage Heater Review: Cheap 240V Heat, Wired by the Manual
5,000 W / 7,500 W · 240V hardwired · 30 A / 40 A breaker · 1-yr warranty
“I use a Comfort Zone 7500W. Has remote and timer. Has been through 5 winters now, and works well in 2car garage/shop.”