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.

Replacement For Cast Iron Radiator Jun 12, 2016

Easy install. Great customer service. Have not had cold weather to judge its effectiveness.

Great Buying Experience Jun 12, 2016

This heater is everything stated in the description and more, I am very happy with it and my buying experience with ecomfort.

Pres. Hvac Services May 18, 2016

This is a Fantech product-which is the best ERV on the market...It's performs beyond the specs. Very installer friendly-well built including service features. Delivery was right on time-with superb packaging...Thanks for the fast delivery and assistance.

Burnham 205i - 108k Btu - 82.0% Afue - Hot Water Gas Boiler - Chimney Vent Review Sep 16, 2016

I have many years of good service with this boiler on propane, and never needed service.