How To Install Hot Water Heater

1 Close the drain valve. Install the discharge pipe to the TP relief valve.

Gas Water Heater Installation Youtube

Also turn the control valve to off on the water heater.

How to install hot water heater. Apply plumbers tape white to the hot and cold heat trap nipple threads. If your water heater is gas you will need to hook up a gas supply line from the stub at the wall to the new water heater. You shouldnt see corrosion on your water heater until its extremely old.

Heat the fitting and then solder the connection. Make sure the hot water faucets are still open and turn on the water supply. Step 1 - Remove the Old Water Heater.

Tankless water heaters also known as demand-type on-demand or instantaneous water heaters heat water directly without the need to store water. Check the water heaters electrical wiring with a voltage detector to make sure that no power is reaching the unit. A new water heater will cost from 250 to 500 depending on the size efficiency and warranty.

Get Your Thermocouples hereHoneywell 18 inch. Then follow these four steps to fill the tank. Electric water heater installation requires that the expansion tank pressure match the main water pressure to work effectively.

Use a hand air pump to increase pressure or depress the valve to lower it. Turn off the water supply to the water heater. Attach the flexible hoses to the hot and cold water nipples.

Place the new water heater in a drain pan. Presently check the temperature rise and the ideal heated water temperature short of the approaching groundwater temperature. Apply soldering paste to both the pipe and fittings and assemble.

A tankless heater has a flow sensing device that is activated whenever a hot water tap is opened. Open the valve so that the handle is in the same direction as the line. The initial step is to set the heater into the divider between studs.

2 turn the water back on at the main shutoff and open the cold water valve to the water heater leave it open. Presently cut an opening between the studs and connect the unit to the wall as per the guidance control. Water Heater Installation Codes.

14 Following manufacturers directions light the pilot on the gas water heater. Turn OFF the electricity to the water heater at the electrical panel. Add connector hoses if your old water heater didnt have them.

And 4 inspect all the joints and fittings for water leaks. Turn on the nearest hot water faucet and allow it to run until the water runs cool. Label the wires with tape to mark.

The materials youll need for the installation depend on your situation and local codes. The unit then heats the water using either a gas burner or an electric element and directs the water wherever its needed in your home. Reddish Discoloration in the Water.

Installation involves wrapping the threads with plumbers pipe-seal tape then threading the nipples into the openings and tightening them with channel-lock pliers or a pipe wrench. If you turn on taps and see a reddish tint to the hot water it means the inside of the hot water heater tank is rusting out. Attach galvanized plastic-lined nipples to the cold water inlet and hot water outlet openings on the top of the water heater.

Put the water heater in place and connect the pipes. This keeps air from getting trapped in the water lines. Begin the gas water heater installation by draining the old water heater tank.

3 turn on a nearby hot water faucet until water comes out. If it does appear it usually cant be repaired and you will usually be required to replace your water heater. Even if youve worked with plumbing and gas lines in the past play it safe and contact your local department of inspections.

Then turn off the gas supply valve to the water heater.

How To Install A Replacement Water Heater Step By Step W Pictures Diy