Fantastic!! Sep 12, 2016

It's really helps a lot with one heater in a large room. Very Happy n Love it! Thank Runtal!

Fabulous Design Feb 16, 2016

Very simple and sleek design. Does a great job of heating my 350 sq ft office.

Thank You. Aug 12, 2016

Unfortunately, it took too long to receive my furnace. I guess I didn't understand the delivery/shipment process. However, the furnace is working well and I am thankful for that.

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

Owner, Custom Made Aug 06, 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.