Installed Gree Unit Jan.29 2016 Jul 15, 2016

Ran unit Feb. 1 2016 heating very good super quiet, very please with it. Now waiting to run in cooling mode to see how it controls hot weather. I'll give it a 10 rating for now.

Replacement For Cast Iron Radiator Aug 12, 2016

Easy install. Great customer service. Have not had cold weather to judge its effectiveness.

Great Heater Aug 03, 2016

Heats my two car garage great.

Easy Install Jul 25, 2016

Using in warehouse to prevent pipes from freezing, but since the weather hasn't been very cold it is difficult to evaluate. The install was fairly easy.

Surprised Aug 04, 2016

My neighbor just spent $3500.00 having a new furnace put on, which for me was out of the question...I bought your furnace (same size) for $575.00 delivered to my door. I'm 75 years old and had it installed and running in 6 hours complete. And that's for changing electric, gas lines, upper plenum and lower base. The unit is quiet and efficient, I couldn't be more happy saving about $3,000.00. Only time will tell how long it will last but I found no shortcuts on the quality of construction..would... more