Tankless Water Heater Repair Forest Park

Tankless Water HeatersTankless Water Heater Repair Forest Park GA

On-demand, tankless, or rapid water heaters heat water instantaneously when it is required, and so there is no requirement for a tank. On-demand water heaters are triggered by the flow of water. When there is need for hot water, a fuel valve opens, firing up the burner. Cold water gets in one side of a coil of copper pipe, which then twists through a heat exchanger that is surrounded by flame, and hot water exits the opposite of the heat exchanger.

The efficiency of an on-demand water heater is based on the heat transfer efficiency of the heat exchanger and is 75 to 90 percent effective. One potential issue is pressure drop across the heat exchanger which might produce lower flows when more then one source of hot water is used.

Tankless Water Heater Repair Forest Park offers the following information from the U.S. Department of Energy on tankless or demand type water heaters.

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