Does all that is advertised and more. Use this to heat a 2 1/2 car garage, with 10 ft. ceiling. Will raise temp. from 35 to 70 in 2to 3 hrs. Love it !

I recently purchased this heater for a backup when the power goes out. In about a half hour on very low, my home went form 60 to 70 degrees. Nice investment. Purchased a guage to monitor the usage also.

This heater came out of the box and worked as advertised. It has safety features if it tips over or turns off if the flame would somehow go out. I like that it can be turned up to 40,000 BTU's to quickly warm up a space, then throttled back to a lower setting. I'm replacing a Kerosene heater with this unit. Most big Kerosene heaters put out around 22,000 BTU's.

Extremely difficult to ignite. (This is the manual ignition. Auto was out of stock.) Awkward to hold match/lighter in ignition hole while pushing the gas feed button for 30 seconds. Oftentimes 45 seconds. Often took several times to get it to light.

Excellent product for heating my garage when I work out there in the winter. Puts out a lot of Heat.

I bought this 2+ years ago never had it light. I had gotten it in case of an emergency thank god I didn't have on. This is junk it wont stay light.

Great heater does what it is supposed to do. Takes the chill out of my garage Only improvements I could recommend would be self lighting. It serves my purpose well.

I bought this heater to heat my patio for my daughter's 18th birthday party Christmas Day. The patio measures 13' by 26' and this heater had to be turned down because it got the patio too hot!

I use this heater in my shed and it kept it toasty when the temp was 25 degrees and that was on low. It will come in handy this winter when the snowblower breaks down (as they always do when it's ten below).

love it... bought for a 2 car garage/mancave... garage is finished except the garage door. warms it by 12-14 degrees in 20minutes on medium. just a guesstimate on efficiency.. very good.. have gone through half of 5 gal lp in approx 10 hrs.