Tankless Water Heater Repair Pasadena TX

Tankless Water HeatersTankless Water Heater Repair Pasadena TX

On-demand, tankless, or rapid water heaters heat water instantaneously when it is called for, therefore 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 effectiveness of an on-demand water heater is based on the heat transfer effectiveness of the heat exchanger and is 75 to 90 percent reliable. One prospective issue is pressure drop across the heat exchanger which could produce lower flows when more then one source of hot water is utilized.

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

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