Mr. Heater 210,000 BTU Forced Air Kerosene Heater

This product is amazing!! My husband uses it in the 30’x60’ metal shop, that has no insulation and has a 20’ ceiling and it warmed up the space by 10 degrees in as little as 15 minutes, when it was 25 F outside. It is easy to start up, has no fume smells when shutting it off and we run it with diesel fuel. It assembles in 10 minutes. It is quieter than most, but still has sound to it. You can talk around it and not have to shout like the one we replaced. It is great value for the money. I would definitely recommend for large spaces.

Normally no matter how bad a product is, it’s not worth my time writing a review. Mr heater earns my first ever review. Where do I even start? I bought three of those heater all somehow failed to work properly within a month. Hard to ignite, spit fuel, smoke. Countless time in the cold winter morning find out the whole night these heater never worked in the greenhouse. Then within warranty time, they refuse to refund or cover the repair cost. Boy those cost a fortune to fix! This year I bought other brands heater, nothing like them! So I can confidently tell you this: Mr heater sxxks.

Had problems with the circuit board after about two months of use, mrheater promptly send another board and it works great now, just get ready to spend some money on fuel because it eats it quick, should've gone with the 185,000 BTU.

LOVE IT!!!!! Works very well, especially during the cold season in the garage.

A truly powerful heater! Thermostat is a super nice feature along with multi-fuel capabilities.

The heater heats up very well ! But it will not start without taking the top off to create airflow. We can close it and works great but if not it throws fuel everywhere! Uses a lot of fuel I’m sure because of the high heat. Good communication with the company and possible repairs.

Heater is worthless, it ran for 2 hours, and shut down. Tech said we had to take it apart and clean all the parts to make it work and may be the fuel line also. And I will need carb cleaner and clean the fuel tank with compressed air. Then if that don’t work I would have to try to adjust the air flow while watching to see if it is putting out fuel we would have to do it as much as needed, I asked is that a daily thing and he even said you might have to do it more than once a day. Just when needed. That is why they say never to leave it unattended I guess! What a waste of money, and you can't return it. And, if it's cold out, you'll have to bring it inside to warm up, because it might not ignite if it's too cold.

DO NOT LEAVE UNATTENDED! I had to leave my garage for about half an hour. Upon returning I discovered diesel fuel all over the floor and the front of the heater. The light was flashing indicating no flame detected. I have been having trouble with it igniting without covering the back. I'm still working on a fix for this. I will update when I do. I read the review's and took a chance. Glad I did. This thing puts out someserious heat. I had the not igniting at first. I tried covering the back like others had and it lit up. I only put about 2 gallons of diesel in it. After adjusting the pump pressure it was working as it should but smoked every time it lit. I started adjusting the pump pressure again. Still couldn't get it right. After that it ran out of fuel. I filled it up and it fired right back up. I turned the pump pressure back to where i had it set the first time and it's worked great since. Now i know when it smokes on start up it's time to put fuel in. It has no problem heating my 30X34 shop with a 12' open ceiling. At 36° outside I kept the temp at 75° with no problems.