Williamson-thermoflo Gsa-250 - 157k Btu - 83.0% Afue - Steam Gas Boiler - Chimney Vent Review Aug 06, 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.

Purchased 36k Btu Quad Units May 18, 2016

10/21/14 - I purchased the 36000 BTU quad zone with 1-18K BTU , 1- 9K i-see BTU & 2 - 6K BTU indoor units, the salesperson - Kevin K. was excellent, he answered all my questions and went above & beyond to make sure my price compared to other sites were matched. He was so great that anytime I called ecomfort.com, I only asked for him and placed my order with him over the phone. I also sent Family & Friends to deal with him only... I did my research before contacting ecomfort, I... more

Easy Installation Aug 07, 2016

I'm very pleased with how easy the installation was and the domestic hot water is fast and plentiful. I am amazed as to how quick the boiler heats and circulates the water through the system, I am curious to see how efficient it will be come winter.

Ignitor & Sensor Sep 02, 2016

Unit installed April 2009. Had to put a new ignitor & sensor in 01/10/2016. Parts alone were $500.00. I installed them. Now for some reason I am getting air in the system. Had to bleed base board radiators twice in two days. I never opened the system up, other than to put ignitor in. One day I had 6a on the computer and the next morning I had a 6L showing. Should have stayed with a boiler that people know how to service. Do not see any savings from old Hobart boiler that I had for forty... more

Poor Product Support Oct 21, 2016

See wrap up area.