A Great Little Fan Sep 13, 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

Use Vibration Dampening Nov 04, 2016

I finally got this installed and working. I like the copper heat exchanger and the compact size. I mounted the first one to concrete walls to avoid vibration above. It took some adjusting to get the louvers to stop vibrating and making noise. It looks like a slick little heater and I expect it will last longer than me. The only down side is the vibration from the fan. I'll have to cut the pipe and put in some vibration dampening. It carries the vibration through the pipes into the hangers... more

Replacement For Cast Iron Radiator Sep 12, 2016

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

Peerless Mi-07 - 160k Btu - 82.0% Afue - Hot Water Gas Boiler - Chimney Vent Review Aug 12, 2016

I am happy with the price and the product though the shipment was a little late than what I was told and expected. In general I am pleased with my purchase with you. Thank you and happy holidays to all of you.

Quality Oct 02, 2016

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