Easy Install May 31, 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.

Quality Aug 07, 2016

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

Service............. Sep 12, 2016

DID YOU HAVE IT SERVICED BY A PRO WHO KNEW HOW TO DO A BUDERUS (BREAK DOWN SERVICE)...MY heat exchanger was dirty from not doing a yearly BUDERUS BREAK DOWN SERVICE as stated in the boiler manual....gas co. contract does not cover cleaning condensing boiler heat exchanger, so...it gets dirty, the flame temp in the heat exchanger goes up, and the sensor and igniter burn out...If in doubt, do what I did, Called Buderus in New Hampshire...number on manual that came with boiler,

Wonderful! Does It Come In Black? May 31, 2016

So far so good. I love how quiet the units are and they are doing a very nice job controlling the temperature in our space. But my wife would have loved it if the indoor units came in a darker color. Could there be color options? Just a suggestion.

Quality Nov 19, 2016

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