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.

When you light this thing it has a red button to hold in for 30 seconds after it lights. But very seldom, does it ever stay lit when you let the red button out. Now after hundreds of times, it won't stay lit at all.

With this perticular product, it doesn't have the button where it constantly stay on. The customer service from the company that makes that product was horrendous. The individual was rude and unhelpful. While speaking to the rep from the company, he places me on hold for an extended period of time. Approx. 5 to 10 minutes. There was multiple times where the rep didn't know what parts were part of the product. After 3o to 45 minutes being on the phone with the rep, he said to return the product. Then he reiterate that there's not point of keeping the product if it's not working.

Clean burning lp gas no issues heating a large open area. Only run it when heat pump can't keep up. 30 minutes and nice in toasty for hours.

Love it... only thing about it I would change... It needs an igniter .. hard to light but after that great...

Works like a champ everything they say it does it does easy to hook up fair price overall great heating source

I bought this to keep pot plants from freezing when stored in the garage on very cold days.

Cant beat this for heat just keep spare tank on hand

Decent unit but no parts available. You'll have a piece of junk if something happens

Works great for a great price.