Good Unit, No Problems Jul 18, 2016

Used this unit with a 12, 18, 9, 9 set up with a 4-way distribution box, it has worked very well with very little noise. There is a very high pitched sound you can hear if you are near it, but it is not very noticeable.

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.

Love It! Aug 15, 2016

I was hesitant to put in a whole house fan, because the one in my previous house was effective but really loud. Quiet Cool lives up to its name. It is so quiet, I don't have to turn up the volume on the TV. It works great too, pulling in the cool night air. I have a 1400 sq ft ranch house in Colorado and it cools off quickly. I'm so glad I didn't opt for air conditioning, saving a lot of $$.

Nothing But The Best Oct 20, 2016

I have 2 of the 30,000 btu units and one 75,000 btu unit. I couldn't be happier with their performance and reliability. I went with these over the competition because of the compact design and the quality that they are built with. The Reznor brand may cost more but I have dealt with other heaters that have failed and caused pipes in the garage to freeze. Now I can leave for days at a time without thinking twice about what's going on back at home in sub zero temps.

Nice & Slick Oct 10, 2016

Great heat and beautiful look.