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.

Good Heater Took A Long Time To Ship Aug 12, 2016

Very pleased

Great! Aug 21, 2016

Had this boiler for 2 winters now in MA. First winter was hard. This last one less so. Great product. Made is USA. Cast iron. Will last forever my plumber tells me. Still 84% efficient. Doesn't need yearly maintenance like the higher efficient junk out there. That high efficient junk also requires a power vent that is super loud. Consider that too in your purchase. This Burnham is very quiet. No power vent. I use an old school dial thermostat and set it at 67. When I get my heating bill... more

Excellent Service Dec 14, 2016

At this point I cannot review performance as we have not yet used the heated floor. I will say that I am impressed with the cost of this product from eComfort. We surveyed several options for purchasing the DitraHeat and eComfort was significantly less than the other options. I was concerned about delivery time and made a call to customer service with my inquiry. They were very helpful and promised a return call the next day to advise on the shipping status of my order. That call was made... more

Business Owner Jul 23, 2016

Great product but found the pressure sensor only works if the world is working perfectly! Meaning the venting must be in excellent shape and does not come apart in the walls or the power is a reliable source. This was installed in one of our customer's homes. Installation straight forward and worked well but then it became a nightmare. Multiple calls back and a real money looser. We put it to bed by bypassing the pressure switch (and installed a voltage sensor on the electric clothes... more