Tankless Water Heater Repair Ontario CA

Tankless Water HeatersTankless Water Heater Repair Ontario CA

On-demand, tankless, or rapid water heaters heat water instantly when it is asked for, therefore there is no need for a tank. On-demand water heaters are triggered by the flow of water. When there is demand for hot water, a fuel valve opens, stiring up the burner. Cold water enters 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 various other side of the heat exchanger.

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

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

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