Williamson-thermoflo Gsa-300 - 180k Btu - 82.4% Afue - Steam Gas Boiler - Chimney Vent Review Aug 03, 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.

Works Great, Received On Time Dec 13, 2016

Hot showers all around. I wish this thing had a temperature indication (for my own curiosity). The big green digits on the front indicate the set point, not the temp and I can't find a way to change it.

It Performs Good For One Year Dec 21, 2016

Our company has about 70 0f the v53 tankless waterheaters installed in our park models and cabins we got 7 cabins in 2015 june and 9 more in 2016 dec we are having problems with the heater to keep it running i've called for tech support but no one has a contract with rinnai to do warrenty work. We have customers in them now and no hot water - please help.

Great Sep 07, 2016

Received air conditioner installation went great already had sleeve from previous carrier 52s!!! This one cools a lot better more !! I like it better filter is easy to clean just pull them out clean rinse reinstall!!!

Fantastic All Around ... Dec 22, 2016

I bought this Goodman downflow furnace last September of 2012 and now this is the beginning of the second winter with no problems whatsoever. I replaced my 35 year old inefficient furnace myself with this and have nothing but great results. First, EComfort was and has been perfect in great price, quick knowledge of all my questions, and fast and careful shipping. The Goodman furnace is high quality throughout and was straightforward in the instructions and install. My gas and electric... more