Easy Install May 17, 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.

Great Product! Jun 01, 2016

Easy to install!!!

Replacement Boiler Aug 02, 2016

I had to buy a boiler to replace one leaking ,putting pilot out..i like the electronic ignition, but seems to be more to go wrong...replace boards $100...standing pilot ,no problems..except leaks in boiler...ill fire warranty claim later...6 year old boiler......i like quality of weil mcclain....we will see about warranty...ps installer now has parkinsons, and will not/can't cooperate......

Excellent Aug 20, 2016

Excellent! I use this in combination with solar. I really like this one - we have three others.

Great Heater! Nov 01, 2016

This little heater does a wonderful job of keeping my two car garage nice and warm all winter long. I use my garage for a man-cave workshop in addition to parking my vehicles. I purchased this one because 15 years ago I purchased an ADP similar model. Well, after 15 well used years of 247 running, the board went out. So, instead of replacing the board I opted to replace the unit with another ADP. I don't think you can ask for many more trouble free years from any heater.