Good Heater Took A Long Time To Ship Sep 12, 2016

Very pleased

Thank You For Friendly Service Sep 23, 2016

Thank you, good product!

Quality Aug 01, 2016

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

Energy Efficient, High Quality Product Oct 27, 2016

I installed this unit about a month ago to heat/cool our 3rd floor loft (finished attic) and it has been working flawlessly so far. It is energy efficient and was straightforward to install using the instructions provided and the appropriate tools (torque wrench, vacuum pump in addition to standard tools). I did purchase a genuine Mitsubishi lineset (MLS143812T-15) elsewhere and found that the torque value of 25-30 ft-lb specified for the 3/8" flare connection was too much and it... more

Boiler Installed Under Cabinet Apr 15, 2016

I had an 18'x20' addition to heat with Hydrondic floor heat, I looked at Micro Boilers for less money but the EMB-S-5, had many built in features which made it much more economical, and easier to install. It had to fit underneath a cabinet so the size of the unit was able to be installed where I needed it. With the thermostat relays and the pump start relay built in, it was very easy to install on my one zone system. The floor was warm over night, it is quiet, and is working perfectly.