Gas Water Heater Repair Nashville

Gas Water HeatersGas Water Heater Repair Nashville

In a direct-fired gas water heater, the heat source is a flame burning on the bottom of the water heater. Air gets in the combustion chamber, combines with the fuel, and the mixture is ignited. Heat is then moved to the water through metal surfaces at the bottom of the tank. The vent pipe, an exhaust pipe which carries the by-products of combustion to the exterior, also works as a heat exchanger. This pipe is normally surrounded by the water containment tank, and often consists of baffles to slow the escape of these gases through the vent, thus enabling even more time for heat to be moved to the water around the pipe.

Energy is lost in the transfer of heat from the flame to the water, and some heat is lost up the flue suggests Gas Water Heater Repair Nashville.

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