Love The Heater Aug 23, 2016

Easy to order, it arrived 7 days late but once installed it works fantastic. I have a large 3 stall garage and it heats up in minutes. I would recommend this heater to friends and family.

Furnace Jun 07, 2016

Received furnace in very good shape and in a very timely manner. Installed same day, easy to install. Have had for two weeks and had no problems so far. Would recommend to anyone.

System Reliability Oct 02, 2016

Two days after installation, the 12k unit quit working with a fan malfunction code. Efforts to contact Gree have been unsuccessful. The 9k unit continues to operate normally. Warranty/repair is a real issue.

Burnham 210i - 246k Btu - 82.0% Afue - Hot Water Propane Boiler - Chimney Vent Review Aug 17, 2016

I have many years of good service with this boiler on propane, and never needed service.

Reznor Udap Series Sep 29, 2016

We purchased 75,000, 120,000, 150,000, and 200,000 BTU units, 28 units in total. The 83% efficient rating helped us offset the cost of the upgrade by being eligible for a rebate from our utility. All heaters were installed and work beautifully. The heaters look great! They are installed in a warehouse with great WIFI access so we controlled all 28 individual heat zones using 28 WIFI thermostats from Honeywell. Couldn't be a happier customer! Now management has control of all 28 heaters with... more