Rinnai Rl75 - 5.0 Gpm At 60° F Rise - 0.82 Ef - Gas Tankless Water Heater - Direct Vent Review Dec 12, 2016

I love this system. It's been installed in my house for almost two years now and have no problems at all and all the hot water I need. I would recommend this to anyone replacing a hot water unit. Originally, I had a tankless coil in the furnance and that required the furnace to run all year long. Now, I can shut off the furnace during the summer. Also, this product is energy star compliant which means a payback from uncle sam during tax time.

Exciting Product So Far!! Apr 10, 2016

I have built a greenhouse and installed this boiler into the benches to heat the propagation soil and to a unit heater. I decided on hydronic, but knew nothing about its operation or how it really worked. I did my research and, with the help of ecomfort, electro industries, and other online resources, now have a great system in place. My seed propagation table is regulated at 80-85 degrees and my greenhouse stays warm at 68 degrees. The side benefit is the total lack of noise from the... more

Installed By Retired Pipefitter, Local #597 Chicago, Il. May 31, 2016

I was very impressed with the units that Goodman sells. I purchased the efficient 96% unit. I installed it Feb. 27th in my garage and it replaced a 20 yr. old Carrier unit which was only 80% efficient. Of all the many units that I installed while working, I have never seen any unit built as well and strong as this Goodman unit and it works well. I'm happy to give this testimonial.

Good Quality Apr 20, 2016

Easy installation, works great, no problems at all.

Nice Choice Nov 07, 2016

The radiators went together very easily with the connections provided to the heating pex and there were no leaks. very easy to bleed. they provide much more heat than I was getting from my old wall convectors and seem to retain the heat a long time after the boiler is off. Not hard to hang either as long as you separate the hanger prongs in increments of 1/2 inch. Also, my wife was pleasantly surprised by the appearance