Gas Water Heater Repair San Antonio

Gas Water HeatersGas Water Heater Repair San Antonio

In a direct-fired gas water heater, the heat source is a flame burning on the bottom of the water heater. Air enters the combustion chamber, combines with the fuel, and the mix is fired up. Heat is then transferred to the water through metal surface areas at the bottom of the tank. The vent pipe, an exhaust pipe which carries the by-products of combustion to the outside, likewise functions as a heat exchanger. This pipe is usually surrounded by the water containment tank, and frequently includes baffles to slow the escape of these gases with the vent, thus permitting 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 San Antonio.

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