Powerful But Rattles Jan 29, 2016

We purchased this to replace our old existing heaters as well as get more powerful heaters to heat up our space. These units are clean looking and powerful heaters, but they rattle and are noisy. You can see the metal bracket inside is loose and it was designed as a separator between the heat exchange, but it is not mounted security, so the air causes it to rattle.

Williamson-thermoflo Gsa-175 - 109k Btu - 82.8% Afue - Steam Gas Boiler - Chimney Vent Review Sep 21, 2016

Built by a division of Weil McLain the boiler it is similar to their products. Seems to be build well and I hope to have years of trouble free working status. A little difficult to install given the position of the ports. I will recommend this product to others.

Really Nice Heater At A Great Price Aug 15, 2016

I actually bought 5 Pensotti Wall Panel Radiators, 3 of the 20" x 24" and two of these 20" X 48" units. They are replacing hot water baseboard heaters in a basement apartment. These heaters are stylish, extremely efficient and are priced very nicely. Installation was a snap using the included hardware, HOWEVER, I highly recommend purchasing an extra set of brackets for the 20" x 48" heater due to its weight. I used 3 brackets on each heater for a rock solid... more

Nice Choice Oct 25, 2016

The radiators went together very easily with the connections provided to the heating pex and there were no leaks. very easy to bleed. they provide much more heat than I was getting from my old wall convectors and seem to retain the heat a long time after the boiler is off. Not hard to hang either as long as you separate the hanger prongs in increments of 1/2 inch. Also, my wife was pleasantly surprised by the appearance

Nice Choice May 10, 2016

The radiators went together very easily with the connections provided to the heating pex and there were no leaks. very easy to bleed. they provide much more heat than I was getting from my old wall convectors and seem to retain the heat a long time after the boiler is off. Not hard to hang either as long as you separate the hanger prongs in increments of 1/2 inch. Also, my wife was pleasantly surprised by the appearance