Hot Water Heater Anode Rod

Rods used in water heater tanks can be nearly 4 feet long so they are quite large and heavy.

Hot water heater anode rod.

Hot water outlet aluminum anode rods are the innovative solution for water heaters made without separate anode rod ports. 1 turn off water and fuel supply gas or electricity to water heater. Water heater manufacturers came up with an ingenious idea when developing the systems that heat water. Water heater anode rods are used to keep the water in the tank from corroding the metal lining of the heater.

If your water heater doesn t have a separate hole for your anode rod it is most likely attached to the hot water outlet. Free delivery with 45 order. 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. As long as the anode in the system is working the metal of the rod wears away rather than the hot water heater lining.

Anode rods are usually found near the outlet pipes on the inside of the heating tank and are connected with a hex head screw. But the anode rod is designed to attract all those corrosive agents and sacrifices itself so that your water heater tank doesn t corrode. Find anode rod water heater parts at lowe s today. Anode rods are designed to attract corrosive elements in the water thereby diminishing corrosion in the vulnerable steel liner.

The anode rod serves a critical purpose but generally wears out after a few years of faithful service. Set your store to see local. 3 locate the anode rod on the water heater. Rheem protech 54 in.

2 partially drain the water heater. The anode is covered in a layer of sacrificial metal so it draws the corrosion towards it preserving the inside of the tank. If necessary unscrew and lift off the cover from the top of the heater. A magnesium water heater anode rod protects your tank better but doesn t last as long as an aluminum zinc rod.

103 38 02. Diameter flexible magnesium anode rod for electric and gas water heaters. Aluminum zinc rods anode are cheaper and are recommended if you have smelly water.