Open all the faucets in the house and run the water in shower or bathtub until it flows steadily from them with the right water temperature. The anode typically zinc or aluminum essentially sacrifices itself through corrosion to avoid deterioration of the tank metal.
You May Also Like
If there are leaks empty the water heater through the drain valve with a garden hose then solder the offending leaky areas again.
Water heater connections pipes. Shut off the main water supply as well and drain the lines by opening a faucet on the lowest floor. Four or five pipe connections. Make the proper plumbing connections between the water heater and the plumbing system in the house.
Close the cold and hot water faucet. Fill the heater with water by turning the water valve on then turn on a tap somewhere in the home and check every connecting pipe for leaks. A water heater and hot water storage tank designed as a solar water heater or range boiler will typically have four pipe connections.
This valve can open. Flexible hot water heater hoses with integrated ball valves are also available for code compliance and easy shut off when servicing. High efficiency water line pressure to prevent any water from leaking out of the pipes while making the water connections to the water heater after the pressure has been relieved close the faucet.
Can i connect 3 4 copper to that or do i need to install a union to convert to copper like my old installation does see picture. Be sure to close the drain valve before you fill it with water. Solar electric water heater lochinvar.
Every water heater comes equipped with temperature and pressure t p relief valve that opens when either the temperature or pressure in the tank exceeds its threshold values. The water heater itself has a replaceable sacrificial anode tube built into it to resist any galvanic corrosion of the tank. Turn off the gas to the water heater by turning the nearby shutoff valve a quarter turn.
Because mobile home water supply pipes run under the home the side piping simplifies installation. Two lines run to and from the water heating source possibly circulating by convection with cold water leaving the tank bottom and warm or hot water entering higher on the tank. Turn on the main shutoff and open all line valves.
Flexible water heater connectors easily connect misaligned water lines caused by larger tanks and are available in both corrugated and braided stainless steel designed to make tight turns without kinking. Department of housing and urban development hud like the one shown below. Use an adjustable wrench to connect the pipe from the pipe run to the water heater.
It looks like galvanized pipe connections on top of the new water heater. When off the handle should be at a right angle to the pipe. Larger water heaters with side inlet outlet connections are often specifically designed to be rated for manufactured mobile home installation by the u s.
I thought i remember hearing the need for a union when you connect different pipe materials. And finally replacement of the metal piping with a plastic pipe like cpvc also works.