Great Buying Experience Oct 28, 2016

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

So Far So Good May 17, 2016

Your illustrations for installation should be better. For example the rerouting of the condensation lines was not illustrated well. We figured it out but it took extra time. ....time is...? EVERYTHING!

Owner, Custom Made Jul 12, 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.

Reznor 400.000 Btu Dec 23, 2016

Great equipment, great company, super fast shipping, the product exceed my expectations, and I am a very happy with this purchase.

Replacement For Cast Iron Radiator Aug 15, 2016

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