Must Be Metric Sep 02, 2016

Went to Home Depot and Lowes to find ducting to fit this expensive fan.....not a good fit on anything even 3-4-5 inch rubber boots do not fit ???? I threw away the box and went to job to install....I bought an inline fan at hd $26 works and fit great..

Saved A Lot Of Money Oct 18, 2016

AC unit of 8 years died during heat spell and contractors where quoting very high prices to replace. Having some mechanical ability I decided to purchase and install a new unit myself. eComfort guided me through the whole system and the new unit was shipped to Calif. in just a few days. Had new unit installed in two days and had a licensed AC Tech do my start-up. I saved almost $6000 dollars. New project will be a whole house fan system which they also sell.

Reznor 400.000 Btu Aug 28, 2016

Great equipment, great company, super fast shipping, the product exceed my expectations, and I am a very happy with this purchase.

Better Than I Expected Sep 02, 2016

Installed this system in a uninsulated summer cottage. Quick to install, I had to do some carpentry work to re-support the ceiling where I cut out 2 x 2's but when I was done it really turned out better that I expected. I'll definitely buy Gree again and will recommend EComfort to all. They were the absolute best.

This Is A Great Unit Heater. Jun 21, 2016

It did arrive with a dent in it but the dent does not affect the performance. I wish it had mounting holes on the bottom so it could be hung upside-down, to allow the supply and return to be on the opposite side, it would have made installation much easier for me.