Replacing Hot Water Heater Supply Lines

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Replacing hot water heater supply lines.

We re replacing a natural gas water heater in our demonstration. How to replace water heater supply lines. The flexible copper lines and connector nuts are not as corrosive as the other metals used in water heater production yet they can be damaged by contact or during repairs and maintenance on water heaters. This keeps air from getting trapped in the water lines.

Put the water heater in place and connect the pipes. The first permit is for the water heater itself. If you need to replace a failing gas water heater or install a new one you need a gas supply line a cold water supply line and a flue connection to divert harmful gases. If you re installing a new hot water heater or replacing one that no longer works the home depot offers a full line of water heaters featuring the latest energy efficient technology.

Let the water flow from each faucet for one minute before turning them off. Many water heaters have an estimated life expectancy of 8 to 12 years. When there is a leaky water heater be sure to turn the water off before replacing. Sharkbite water the 3 4 in.

How to replace a water heater flex. A few rare cases may also require a third permit. In any case when you re planning a water heater replacement play it safe. Your water heater has a cold water line that constantly feeds water to the water tank as you use the hot water.

Another line leads from the tank to supply. Water heating amounts to nearly 20 of a home s energy costs. After applying pipe thread tape to the mip nipples on your water heater thread the fip end of the water heater connector onto the tank and tighten with channel locks. In almost all circumstances replacing an existing water heater will require either one or two permits.

The steps for replacing a propane water heater are exactly the same and those for an electric water heater are similar. Part of the series. This is as easy as heading down to the local planning or building department to ask for one. This guide reviews how to install a gas water heater as well as the removal of gas tank water heaters.

Add connector hoses if your old water heater didn t have them. Make sure the hot water faucets are still open and turn on the water supply.