Hot Water Heater Anode Rod

Water heater manufacturers came up with an ingenious idea when developing the systems that heat water.

Hot water heater anode rod.

Rods used in water heater tanks can be nearly 4 feet long so they are quite large and heavy. 4 use a ratchet wrench and 1 1 16 inch deep socket to unscrew the anode rod from the heater. 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 outlet aluminum anode rods are the innovative solution for water heaters made without separate anode rod ports.

Set your store to see local. 103 38 02. If necessary unscrew and lift off the cover from the top of the heater. 2 partially drain the water heater.

As long as the anode in the system is working the metal of the rod wears away rather than the hot water heater lining. The anode is covered in a layer of sacrificial metal so it draws the corrosion towards it preserving the inside of the tank. Anode rods are designed to attract corrosive elements in the water thereby diminishing corrosion in the vulnerable steel liner. 3 locate the anode rod on the water heater.

Free delivery with 45 order. A magnesium water heater anode rod protects your tank better but doesn t last as long as an aluminum zinc rod. The anode rod serves a critical purpose but generally wears out after a few years of faithful service. Anode rods are usually found near the outlet pipes on the inside of the heating tank and are connected with a hex head screw.

Diameter flexible magnesium anode rod for electric and gas water heaters. But if the anode rod isn t replaced once it starts corroding the corrosion will reach the top of the anode rod and make water bubble up and leak out of the anode rod port seen above. Water heater anode rods are used to keep the water in the tank from corroding the metal lining of the heater. Least expensive of the hot water outlet styles this particular anode rod has a 5 built in dielectric nipple no ball or seat allowing less water restriction than a heat trap nipple.

1 turn off water and fuel supply gas or electricity to water heater. Rheem protech 54 in. Find anode rod water heater parts at lowe s today.