Well Made Heater Feb 16, 2016

This heater was easy to install, it is made of high quality metal. Nice to have power connections on both sides of the heater and ample amount of heat.

Too Early To Tell Sep 29, 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.

Easy Installation Jul 20, 2016

I'm very pleased with how easy the installation was and the domestic hot water is fast and plentiful. I am amazed as to how quick the boiler heats and circulates the water through the system, I am curious to see how efficient it will be come winter.

Quality Nov 03, 2016

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

Exactly What I Had Expected Sep 12, 2016

Installation was easy. Cools my whole house in full sun quicker than my car cools. A little louder than I thought. Condenser is large. Remote has plenty of settings. Overall, a great product so far.