Homeowner Sep 13, 2016

Mounting hardware (included) made product easy to install. Self venting makes product simple to use; best feature was company stood behind product. When radiator began to leak after 2 years, ecomfort replaced radiator for free.

Modine 30,000 Hot Dawg Heater Jul 27, 2016

Easy to install. Works great. Only drawback is not as quiet as expected but acceptable.

Money Saver May 02, 2016

Replaced a 22 year old Triangle tube heater with the Smart 40. My furnace hardly ever runs to keep my hot water hot unless I am using it. Really holds the heat. I have had it installed about a month now and I think it was a great purchase. A little expensive, but if it last as long as my last one, I'll be happy.

Home Owner Oct 13, 2016

This condenser is much quieter than the unit that I removed from service. While I have only had it operational for a couple of days, it has performed very well. The installation went very well and the unit appears to be assembled quite well. I am impressed with this unit and I would definitely recommend it for the price and the performance.

Reznor Udap Series Sep 21, 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