Reznor Udap-400 Power Vented Gas Fired Unit Heater - Ng - 316 Stainless Steel Heat Exchanger - 400,000 Btu Review Aug 12, 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.

Excellent Sep 05, 2016

Excellent! I use this in combination with solar. I really like this one - we have three others.

Good Product Oct 21, 2016

The Kerdi shower kit installed exactly as it was supposed to. Great product and helpful vendor.

Product Excellence Oct 26, 2016

This is my 4th Mitsubishi system going in. Superbly QUIET, super efficient, and reliable. I saved a fortune on heating and cooling bills over the years with my 3 systems, this completes the house. Easy to install, well made. Mini Splits are the way to go. Mitsubishi is the king of the hill, in SEER, reliable, features and function, each generation gets better and better. Highly recommended to heat and cool. QUIET, RELIABLE SUPER EFFICIENT

Great Heater Apr 15, 2016

We install a few gas furnaces. They are working excellent. Thank you.