Reznor Udap-300 Power Vented Gas Fired Unit Heater - Ng - 316 Stainless Steel Heat Exchanger - 300,000 Btu Review Sep 03, 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.

Perfect Jun 01, 2016

Came very well packed and in perfect condition was easy to install and very happy with price

Thank You For Friendly Service Sep 14, 2016

Thank you, good product!

Fantastic!! Sep 12, 2016

It's really helps a lot with one heater in a large room. Very Happy n Love it! Thank Runtal!

I Ordered A New Boiler, You Delivered . . .peace Of Mind! Sep 19, 2016

Several years ago my wife and I purchased an old 3 story Victorian style home in Norristown, PA. The house had an old oil fired steam boiler that literally vibrated the floors every time it started. Well, last winter the old boiler sprung several pin hole sized leaks and shortly thereafter it failed. I started doing research and found your website, used your calculator and made the purchase. Once delivered, my wife and I took over from there with the installation. We went from an old,... more