Triangle Tube Smart 100 - 95 Gal. - Indirect Water Heater Review Dec 19, 2016

It works good except mine started leaking all over the floor inside of 2 yrs and now my contractor says he hasn't heard from the dealer for the warranty. No drain in on the unit so I can't just move it out of my basement.

Quality Nov 11, 2016

Have used Runtal UF series before and the quality is excellent. Now if they could sneak more BTUs per foot.

Reznor Udap-400 Power Vented Gas Fired Unit Heater - Ng - 409 Stainless Steel Heat Exchanger - 400,000 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.

Quiet May 31, 2016

Replaced a 1993 model Goodman that only started giving problems as of late.

Excellent Products Sep 05, 2016

The best radiator i have so far. Customer service is excellent!