Quiet, Quiet, Quiet Aug 15, 2016

While I haven't yet installed the fan, I did unbox it and plug it in. I'm no acoustic engineer, but I could barely hear it operate and that was at the motor end. I'm not sure what 45 dB sounds like or maybe I'm hard of hearing - my wife tells me I'm hard of listening but this thing is quiet and that's with it strung out on the hardwood floor. Can't imagine with the motor head suspended in the attic. The volume of air was pretty impressive, a strong woosh without a lot of turbulence. This... more

Quality Jun 01, 2016

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

Excellent Mini-split And Super Quiet!!!! Aug 04, 2016

I am very pleased with the unit operation and performance for my all season enclosure. I highly recommend this unit.

Exciting Product So Far!! Apr 10, 2016

I have built a greenhouse and installed this boiler into the benches to heat the propagation soil and to a unit heater. I decided on hydronic, but knew nothing about its operation or how it really worked. I did my research and, with the help of ecomfort, electro industries, and other online resources, now have a great system in place. My seed propagation table is regulated at 80-85 degrees and my greenhouse stays warm at 68 degrees. The side benefit is the total lack of noise from the... more

Great!!! Apr 15, 2016

Unit is very efficient, provides comfortable evenly heat, highly recommend.