The Rheem RTG-74DVN Direct Vent Natural Gas Tankless Water Heater’s burner modulates from 19,000 – 199.000 Btu to closely match your domestic hot water production needs. Since the tankless water heaters only produce the hot water you need when you need it there are no standby heating losses to contend with. The Rheem RTG-74DVN Direct […]
Navien NR Condensing 98 Residential Tankless Water Heater Review
The Navien NR Condensing 98 residential tankless water heaters are available in three base models, the NR-180, NR-210, and NR-240. Navien offers a unique add on option for a built in tank and recirculation pump to each of these models by adding the suffix “A” to the model number with the NR-180A, NR-210A, and NR-240A […]
Bosch PowerStar AE115 and AE125 Electric Tankless Water Heater Review
The Bosch PowerStar AE115 and AE125 Electric Tankless Water Heaters provide whole house instant domestic hot water using electricity to heat the water. Both of the PowerStar electric tankless water heaters require 240/208-volt electric power for installation and operation. The PowerStar AE115 requires a minimum 150-amp service, and in the US will require the installation […]
Noritz 0842 Series Gas Tankless Water Heater Review
The Noritz 0842 Series Gas Tankless Water Heaters are Modulating Condensing Tankless Water Heaters with two models available, the N-0842MC which can be interior or, exterior wall mounted and the N-0842MC-DV which is interior wall mounted only, which modulate between 11,000 and 199,000 Btuh providing up to 11.1 gallons per minute of hot water with […]
Tankless Water Heating Guide
Tankless Water Heating is getting a lot of notice these days as many people are seeing more advertising for them. The pro’s given are many along the lines of it will save you money because you are only heating what you are using and don’t have to maintain a tank full of water at temperature, […]
Rinnai RC80HPi and RC80HPe Tankless Water Heater Review
The Rinnai RC80HPi and RC80HPe Tankless Water Heaters are the latest designs of high efficiency condensing units and will soon be available in the US. The condensing boiler design uses an additional stage of a stainless steel heat exchanger to preheat the incoming water using the heat of the flue gases that previously would have […]
Rinnai RC98HPe Tankless Exterior Water Heater Review
The Rinnai RC98HPe Tankless Exterior Water Heater is the latest design of high efficiency condensing units and will soon be available in the US. The condensing boiler design uses an additional stage of the heat exchanger to preheat the incoming water using the heat in the flue gases that previously would have been exhausted. The […]
Rheem EcoSense 5.3 GPM Natural Gas Tankless Water Heater
Rheem has an extensive line of water heaters; they have tankless water heaters that are designed to save you money. The Eco Sense Tankless Water Heaters are just one of the series of tankless water heaters that are designed to give you hot water on demand and at the same time save you money as […]
