Nothing But The Best Oct 19, 2016

I have 2 of the 30,000 btu units and one 75,000 btu unit. I couldn't be happier with their performance and reliability. I went with these over the competition because of the compact design and the quality that they are built with. The Reznor brand may cost more but I have dealt with other heaters that have failed and caused pipes in the garage to freeze. Now I can leave for days at a time without thinking twice about what's going on back at home in sub zero temps.

Quiet, Unbelievably Quiet Feb 16, 2016

Installed it in the bonus room above our garage. About 300 sq/ft. Insulated with 6" rolled installation, but ceiling being 6" under roof has a very high radiant heat effect in hot times of year. 9000 BTU's does job nicely. Can cool room to 65' to satisfy my most demanding guest from the north. But the most amazing thing is how quiet outside unit is. I only know it's running since I can see the fan spinning and the condensation tube dripping. As I mounted the outside unit on the... more

Quality May 31, 2016

Have used Runtal UF series before and the quality is excellent. Now if they could sneak more BTUs per foot.

I Am Very Happy With This Purchase Oct 19, 2016

I installed a complete HVAC system in my home choosing the GMVM97 at the suggestion of eComfort after sending them my home specs. I installed it in July and had very good results on the A/C side. When colder weather came I was thrilled with the furnace performance. I have a NEST thermostat, and it is amazing. The total operating time per day is surprising and the thermostat gives you this information, and so much more. To this point, I couldn't be much happier. Also, eComfort was very... more

Great Boiler So Far Jan 29, 2016

Installed a few weeks ago...extremely quiet...installation easy....like flexibility of programming.....all working well. Update 1/7/16: Super quiet, easy install, amazingly efficient.....installed in off grid home and working flawlessly for the past few months