Saved A Lot Of Money Sep 21, 2016

AC unit of 8 years died during heat spell and contractors where quoting very high prices to replace. Having some mechanical ability I decided to purchase and install a new unit myself. eComfort guided me through the whole system and the new unit was shipped to Calif. in just a few days. Had new unit installed in two days and had a licensed AC Tech do my start-up. I saved almost $6000 dollars. New project will be a whole house fan system which they also sell.

Great!!! Apr 15, 2016

Unit is very efficient, provides comfortable evenly heat, highly recommend.

Great Buying Experience Oct 27, 2016

This heater is everything stated in the description and more, I am very happy with it and my buying experience with ecomfort.

Excellent Oct 12, 2016

Works amazing..extremely quiet. Would recommend it.

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.