Too Early To Tell Oct 23, 2016

Hooked up the heater in late June, so no way to tell how it will work when the cold weather arrives. Hook up was easy, except the schematic didn't really tell which of the possible 5-6 spots the two line thermostat was to be hooked. Blew a fuse the first time I turned it on, but the second placing of the thermostat lines worked.

I Ordered A New Boiler, You Delivered . . .peace Of Mind! Sep 25, 2016

Several years ago my wife and I purchased an old 3 story Victorian style home in Norristown, PA. The house had an old oil fired steam boiler that literally vibrated the floors every time it started. Well, last winter the old boiler sprung several pin hole sized leaks and shortly thereafter it failed. I started doing research and found your website, used your calculator and made the purchase. Once delivered, my wife and I took over from there with the installation. We went from an old,... more

Unit Woks Great But Concerned About The Lack Of Warranty Sep 08, 2016

It was easy to install and start up but in reading the manual no warranty is supplied unless the system is installed by a certified installer. The house was cold and it was Saturday so no option of contracting help. Gas furnaces are inherently reliable so probably not a problem but some warning may have changed my mind of self performing.

Fabulous Design Dec 21, 2016

Very simple and sleek design. Does a great job of heating my 350 sq ft office.

Great For Woodshops Sep 03, 2016

I have a 14 X 40 wood shop and was looking for something to heat/cool it that wouldn't cost a lot of money and also not run my electric bill through the roof. I think this unit is the answer. It was simple to install with no labor costs and it runs quiet and efficient. It keeps the shop comfortable with low humidity great for cast iron tables. We placed it about 5" off the floor on the lower end of the building away from busy working spots and also dust. The building has R23 insulation... more