Crown Boiler Awr140 - 117k Btu - 83.6% Afue - Hot Water Propane Boiler - Chimney Vent Review Aug 21, 2016

Installed this boiler in June 2012 - Very good documentation - Very good response from customer service when I had a question about the controls. Checked on higher efficiency rated boilers but could not justify the much higher price. Until you make up the increase in price with the savings in fuel the unit would be 8 - 10 years old. By then you would probably have maintenance problems and just check the prices on parts for the higher efficiency boilers (parts prices are very high compared... more

Ultra - 155,000 Jul 23, 2016

My suggestion is to have a very experienced high efficiency furnace plumber install the unit. From what I now know all aspects of the system need to be in balance to work properly. My unit is exceptional and my wife likes the colored pictures designating the various modes of operation.

Love Is Fantech Sep 19, 2016

I used this inline fan to hook up to my vent hood in my kitchen. Even though this product was assembled in America, the motor was made in Germany and you certainly can't go wrong with German technology. I also brought LD10 silencer to attach directly to the fan and placed the silencer between the vent hood and the fan. I also purchased the FC10 clamp to hold the silencer and fan in place. I find the clamp itself was not good enough to hold fan and the silencer. To give me a piece of mind,... more

Quality Feb 16, 2016

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

Seeley Oct 01, 2016

Very easy to install... working great... no issues... If this works as good as it is now for the next 10 years, as it is warrantied for, I will be getting another just like it... Wonderful furnace!