Reznor Udap-350 Power Vented Gas Fired Unit Heater - Ng - 409 Stainless Steel Heat Exchanger - 350,000 Btu Review Sep 24, 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.

A O Smith Tankless Hot Water Heater Dec 22, 2016

Just had this 199,900 btu water heater installed and it works so nice and it looks great too. At 10 gpm. we will never run out of water.

Fsan30 Unit Heater Nov 02, 2016

Service great, Delivery on time, Unit came in DOA with bad pressure switch. Factory would not replace switch they said call where you purchased it EComfort. I did they wanted me to fill out all kinds of forms, Leave a credit card, until part was returned. Not worth the hassle I Just replaced pressure switch.

Nice Apr 15, 2016

Easy to install and works great.

Owner, Custom Made Aug 16, 2016

I replaced a Dunkirk XEB-3 (20 yrs. old) with the Dunkirk boiler above. The new one is all most identical to the old one, that is the pipes were located same as the old, so gas and water lines were easily plumbed. The old electrical wires could be used although lengthened to connect to the digital controls. The circulators location has changed, it's still provided with its wiring provided. Venting is the same as the old one. I was happy to get another Dunkirk that installed easily.