Ultra - 155,000 Sep 30, 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.

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.

Great Furnace So Far! Meets Expectations. Jul 23, 2016

We did a lot of research before we purchased this unit. The furnace works great.

Modine Noisy Sep 19, 2016

After waiting 26 days to get my Effinity 93 110000 btu unit, I installed it only to find out the propeller fan was very noisy. It is louder than my air compressor. Modine will not honor the warranty unless you use a professional installer. If you are a do it yourselfer, don't buy this unit. The propeller motor is cheap and creates a lot of vibration noise. Even if the motor was replaced under warranty, it would still be the same noisy motor. If you want to be able to talk in the vicinity... more

The Best Jun 12, 2016

Excellent