Thank You. Jan 29, 2016

Unfortunately, it took too long to receive my furnace. I guess I didn't understand the delivery/shipment process. However, the furnace is working well and I am thankful for that.

Thank You For Friendly Service Apr 10, 2016

Thank you, good product!

Home Restore Nov 04, 2016

Purchased this model due to previous reviews to install in a home for my son. Home is a small two story that was gutted down to studs.

Williamson-thermoflo Gsa-150 - 94k Btu - 82.9% Afue - Steam Gas Boiler - Chimney Vent Review Jul 30, 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.

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