Ktaxon WiFi Smart Electric Garage Heater, 7500W Ceiling Mount Space Heater, 240-Volt Hard-Wired Heater Fan-Forced Shop Heater with Digital Thermostat, 12H Timer, Remote Control, Black

This thing really puts out the heat. 2 car garage (insulated) starting at 41 degrees will be 60 in 20 mins. Very cool phone app too. I can turn it on from in the house and set the temp to 60 and then go out and work when it gets close. I can see the current temp and temp set for from the app. All for $89 Can even set a timer to shut off incase I come in and forget. I wired it to a 240 plug so I just plug it into my welder outlet. Mounted lower too since heat rises. About 5ft up..

Heats my 30x30x10 shop up 7 to 8 degrees in one hour. This is with some insulation and ceiling to floor 14' sliding barn doors with an air gap all around. Also the temperature outside was about 26°.Using the app to run it works perfectly. I can heat it up before I go out. I have tried propane ceiling heater, can't stand the smell after a while. Have used a diesel heater, to the same effect. And a wood stove, but the wood stove takes nearly 2 hours to feel the heat in the shop. I should have done this year's ago. Running it on a 40 amp breaker and 6 gauge wire.