Kiss "keep It Simple Stup**" Sep 29, 2016

OK, first thing to do is to consider the space, (including walls and doors) you are trying to condition. Envision the air flow between where the air will eventually come in and where it will be exhausted once you install the ductwork. Lastly, based on the inlet and exhaust locations, figure out where you want to position the unit you are going to use. Now there are lot's of installation tips an experienced professional can offer you while going through this process, but common sense and a... more

Solid Boiler Mar 23, 2016

Installed this boiler for a basement hydronic heat application. Boiler installation is very straightforward. Was impressed by the control screen. Boiler is very quiet. Overall very satisfied.

Nothing But The Best Aug 12, 2016

I have 2 of the 30,000 btu units and one 75,000 btu unit. I couldn't be happier with their performance and reliability. I went with these over the competition because of the compact design and the quality that they are built with. The Reznor brand may cost more but I have dealt with other heaters that have failed and caused pipes in the garage to freeze. Now I can leave for days at a time without thinking twice about what's going on back at home in sub zero temps.

Quality Dec 20, 2016

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

Fantastic!! Nov 28, 2016

It's really helps a lot with one heater in a large room. Very Happy n Love it! Thank Runtal!