Second Gree System May 02, 2016

These are high quality and very efficient units. They are also extremely quiet. No noticeable change in the electric bills.

Great Heater Aug 03, 2016

Heats my two car garage great.

Good Heater Took A Long Time To Ship Mar 23, 2016

Very pleased

New Heater Installed Nov 15, 2016

The heater was ordered on a Friday and I could have gotten it on Wed but I could not have anybody here to receive it till Friday. It arrived on Friday morning just as I finished taking out the old furnace. I had it up and running by Monday, I tried to get the new one as close as possible as the old one in output and so I only got the single stage. I could not find the size as to how wide, deep, or height but that was probably my fault but it worked out great the only difference was the height... more

Reznor Udap-400 Power Vented Gas Fired Unit Heater, Ng, Aluminized Heat Exchanger - 400,000 Btu Review Aug 04, 2016

I have owned this same 400k btu unit for 8 years and it is the best purchase that I have ever made. It is used in a commercial setting and has never had a problem or service call. Reznor quality is second to none and definitely worth the extra cost.