The normal overhead-plumbed hot water heater hookup is shown. If your wanting to can link the heater that is new though, the old you have to be studied down.
Start heater treatment by switching from the electricity or gas to your heater. Empty the heater. Starting a warm water faucet will allow air to the system. On a gasoline heater, divide the vent pipeline through the draft bonnet. It must raise down after getting rid of the sheet steel screw that holds it. After making sure the pilot light has gone out, disconnect the gas line during the cap and heater it. Next, take away the heater from the water piping. If related to unions–removable threaded fittings–take them apart with a set of pipe wrenches. Pipelines without unions must be hacksawed down. (mais…)