Tankless Water Heaters

Tankless Water Heaters

Who makes the best Tankless Water Heater Without being more specific, Tankless Water Heaters this question cannot be answered, because buyer’s needs are different, and there are applications that are better suited to certain types of tankless water heaters. Gas condensing models have only recently appeared on the market, and Navien’s condensing tankless models stand out. The high efficiency of gas condensing units is achieved by utilizing heat from the flue gases to heat the water.  As they do so they condense giving up their heat to the water.

Condensing units can operate with propane (LP gas) or natural gas.  Both of Navien’s heat exchangers are made of stainless steel, rather than copper, and they have a life expectancy of more than 20 years.

Tankless Water Heaters

If you want to know who makes the best whole house electric tankless water heaters, I would choose Stiebel Eltron.  The Tempra Plus models incorporate Stiebel Eltron’s exclusive “Advanced Flow Technology”, which adjusts the water flow if the units flow capacity is exceeded.

If you cannot find a Tempra model with a high enough capacity to handle the hot water demand of your home, you can purchase two units and connect them in parallel, so they work in tandem.  Niagara have been pioneers in the refinement of electric tankless water heating technology, and they make the very reliable Titan tankless models.


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