A Different Kind Of Warm (really Nice) Apr 15, 2016

I waited for two months to write this review. Iowa Cold, but not on the feet. I put in radiant tubing inside of concrete flooring of 800 sq ft with kitchen on another 150 not with radiant in an "apt." for my daughter. I can't tell you how nice it feels immediately upon entering. It is a different feel to the warmth. At our home, we have a furnace we set at 68 - 72 depending on what time of day(programmable) and it never feels warm. At my daughters it is set at 67 degrees... more

Very Happy With My Aqua Plus Nov 25, 2016

Delivery was on time, and tank was in perfect condition when delivered. Installation took a little longer than usual but well worth the time and effort.

Reznor Udap Series Sep 22, 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 25, 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.

Quality Apr 20, 2016

Have used Runtal UF series before and the quality is excellent. Now if they could sneak more BTUs per foot.