Water Heater Rod Connection

You see over time corrosive agents in your home s water eat up the inside of the water heater.

Water heater rod connection.

Open a nearby hot water tap to allow the air to flow into the tank. The water heater only requires 2 hot 120 volt wires to heat water and function. I poured 3 hydrogen peroxide in the water heater tank. A few newer plastic lined tanks have no anode rods to replace before you get started close the shutoff valve turn on the hot water at a faucet to relieve pressure and turn off the electricity or gas to the heater.

Check that the water heater s power and water are turned off. Installed this new anode rod. If you have a separate inlet for the anode rod but can t get the old one out or the connections are too corroded to install the new one you can always install the new on the hot water outlet. Since most water heaters use a standard 3 4 npt connection you simply need to choose the type of installation you have.

Once the water within the tank is below the t p valve unscrew the valve using a pair of channel locks. If exposed a 1 1 16 6 point socket with long breaker bar will be required to remove it. If hidden an easy solution would be to remove the nipple on the hot water side with a pipe wrench and install a nipple outlet anode rod. Anode rods hot water heater maintenance tools supplies powered and aluminum zinc anode rods at wholesale direct prices.

But the anode rod is designed to attract all those corrosive agents and sacrifices itself so that your water heater tank doesn t corrode. Hot water faucet near the tank to remove air from tank while filling. Most gas or electric water heaters require a standard rod length of 44. Per 10 gals of heater size 4.

The rod may be under the water heater s sheet metal top or connected to the hot water outlet nipple. Allow the water to cool then drain the tank to a level that is lower than the t p valve. The water heater is only 5 months old. If the new water heater is shorter and the old wires won t reach surface mount a 4 in.

It was a horrible mess. Metal electrical box on the wall or ceiling nearby run the old wires to the box and then run a new section of armored cable or electrical conduit to the water heater. I believe the center wire on the 3 prong outlet is a neutral wire and i ve read that using neutral for chassis ground is never a good idea. The only other wire to connect is the wire that goes to the metal case of the water heater where there s a green screw.

Your anode rod is a long skinny rod that sits inside the water heater and prevents your tank from corroding. I drained my water heater 2.