Reznor Udap Series Oct 18, 2016

We purchased 75,000, 120,000, 150,000, and 200,000 BTU units, 28 units in total. The 83% efficient rating helped us offset the cost of the upgrade by being eligible for a rebate from our utility. All heaters were installed and work beautifully. The heaters look great! They are installed in a warehouse with great WIFI access so we controlled all 28 individual heat zones using 28 WIFI thermostats from Honeywell. Couldn't be a happier customer! Now management has control of all 28 heaters with... more

Excellent Products Aug 25, 2016

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

Wonderful! Does It Come In Black? Aug 14, 2016

So far so good. I love how quiet the units are and they are doing a very nice job controlling the temperature in our space. But my wife would have loved it if the indoor units came in a darker color. Could there be color options? Just a suggestion.

Quality Aug 08, 2016

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

Powerful But Rattles Jul 27, 2016

We purchased this to replace our old existing heaters as well as get more powerful heaters to heat up our space. These units are clean looking and powerful heaters, but they rattle and are noisy. You can see the metal bracket inside is loose and it was designed as a separator between the heat exchange, but it is not mounted security, so the air causes it to rattle.