Aprilaire Thermostat 8400 Series Dec 14, 2016

Its difficult to believe I am the first to review this product. However this thermostat is difficult to program and seams to defy reason, when in heat mode and should be using the compressor unit outside to produce heat, it instead will be making expensive heat with AUX electric heat. I will probably dump this thing and get one I can understand how to use effectively.

Rinnai Rl75 - 5.0 Gpm At 60° F Rise - 0.82 Ef - Propane 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.

Great Heat, But Extra Noise! May 17, 2016

Upon opening the package, I noticed a loose piece of sheet metal inside on the floor of the heat chamber. Upon investigation, this piece belonged vertically placed to possibly stabilize each of the heaters, by fastening with only one sheet metal screw to the top. I was able to get it in place and fasten the screw from the top outside with a larger screw, since the design one was stripped. All is well except for the noise, that I believe comes from this lone piece of sheet metal fastened... more

Gas Furnace Feb 24, 2016

I have mine in and working. The shipping was fast and no hassle.

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.