Rinnai Rl75 - 5.0 Gpm At 60° F Rise - 0.82 Ef - Propane Tankless Water Heater - Direct Vent Review Feb 16, 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.

Installed Flawlessly Jun 01, 2016

I couldn't be happier with this unit, main house and 3 bedrooms are cool and quiet.

Bosch Tankless Aug 12, 2016

This is the second Bosch Tankless I have owned. They make a great quality product. I would not get any other brand.

Reznor Udap Series Mar 23, 2016

We purchased 75,000, 120,000, 150,000, and 200,000 BTU units, 28 units in total. The 83% efficient rating helped us offset the cost of the upgrade by being eligible for a rebate from our utility. All heaters were installed and work beautifully. The heaters look great! They are installed in a warehouse with great WIFI access so we controlled all 28 individual heat zones using 28 WIFI thermostats from Honeywell. Couldn't be a happier customer! Now management has control of all 28 heaters with... more

Burnham 207i - 163k Btu - 82.0% Afue - Hot Water Gas Boiler - Chimney Vent Review Sep 23, 2016

I have many years of good service with this boiler on propane, and never needed service.