Quality Dec 16, 2016

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

Fgc 6xl, 483 Cfm Sep 10, 2016

One fan, and A coil is not freezing up has run from 6 am till now -- 7:30pm at 93 degrees outside temp---- other two should be coming to their new home soon

Replacement For Cast Iron Radiator Sep 02, 2016

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

A Great Little Fan Aug 05, 2016

I bought this in-line fan to pump warm air into a chase containing hot and cold water pipes. When outdoor temperatures drop below 15 degrees Fahrenheit, the air in the chase falls below freezing, so I was worried that the pipes would freeze. This little fan together with flex duct (I stripped away the outer insulation) solved the problem. I have a thermostat in the chase and a control system that turns on the fan when the chase temperature drops below 40 degrees F. Now I can spend time... more

As Promised Feb 24, 2016

Purchased it, it was as promised, delivery was great. Works well. Thanks.