what is is there a cold water valve on a electric hot water heater?Advertisement
The cold water tube in either a gas or electric water heater is what supplies the heater with water. The tube feeds through the water heater, forcing cold water to the bottom ... - read more
The pressure relief valve is a vital safety component of hot water tanks. If either the temperature or pressure within the hot water heater unexpectedly rises, the valve open ... - read more
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