Rinnai Rl75 - 5.0 Gpm At 60° F Rise - 0.82 Ef - Gas Tankless Water Heater - Outdoor Review Dec 15, 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.

Rhfe-1004fta-w-p Aug 13, 2016

Rinnai EnergySaver ES38W Gas Fired Direct Vent Wall Furnace, LP, White - 36,500 BTU, 7-State Modulating gas valve, modulating blower, programmable thermostat, self diagnostic. Unbelievable difference in this like day and night highly recommend to anyone.

Great Heaters, Great Price Dec 22, 2016

I just purchased three more of these units, all three are 200,000 BTU, one unit is for a propane application so the conversion kit was ordered for that unit. All three are now installed and working beautifully. The 83% efficiency rating helps reduce the price of these units by 25% because they qualifying for an energy rebate from our utility provider. Quiet, nice finish, great product.

Pro Recommended Apr 10, 2016

Talked to a lot of Professionals in the Trade and read reviews, this seemed to me to be the one to buy. Also has a great warranty and hood price.

Money Saver Mar 30, 2016

Replaced a 22 year old Triangle tube heater with the Smart 40. My furnace hardly ever runs to keep my hot water hot unless I am using it. Really holds the heat. I have had it installed about a month now and I think it was a great purchase. A little expensive, but if it last as long as my last one, I'll be happy.