Great Product Feb 24, 2016

I have two of these units. The first one I bought was for my Business to handle Domestic Hot-water (via Heat exchange and snow melt operations) Units has been up and running for 2 years with short run cycles from 7-15 Mins.... (not a good thing) but it has held up like a champ. we use 160f water for our low temp dishwasher. Then a heat another Heat exchanger for the Snow melt system. The second unit is a GV90+6 That one is for my home Heating system, This one has been installed for... more

Easy To Install Dec 22, 2016

It ran quietly.

I'm Feeling Warm Again! Oct 12, 2016

I purchased the purefire 80, 6 years ago from eComfort, and it was the best purchase I have made. Super people to deal with and it has been an outstanding boiler with no problems. I'd buy from them again.

Love It! Oct 24, 2016

We talked about this for years and finally had one installed in our master bedroom. Our bedroom is the farthest room from our main unit. We had to keep the thermostat lower than necessary to make our room tolerable to sleep at night. This unit is quiet and cools wonderfully. Doesn't take long to cool the room when turned on. So many options can be programmed with the remote control. LOVE LOVE LOVE!

Too Early To Tell Aug 07, 2016

Hooked up the heater in late June, so no way to tell how it will work when the cold weather arrives. Hook up was easy, except the schematic didn't really tell which of the possible 5-6 spots the two line thermostat was to be hooked. Blew a fuse the first time I turned it on, but the second placing of the thermostat lines worked.