What Anode Rod Do I Need For Well Water

The ph of your water also changes the way your water heater anode rod functions.

What anode rod do i need for well water.

Since most water heaters use a standard 3 4 npt connection you simply need to choose the type of installation you have. Impressed current rods don t need to be removed and replaced as they don t corrode but they do need to be infrequently cleaned in order to maintain the electrical charge. An anode rod helps prevent corrosion of a water tank and its elements and is often referred to as the sacrificial anode by experts. The anode rod is typically made out of aluminum or even magnesium and without it your water heater would start leaking well before a water heater with its anode rod still in place.

Step 5 install the new anode rod. Replaced the original aluminum anode rod with a magnesium anode rod at a cost of approximately 24. In this situation reinstall the existing anode rod. If the anode rod is corroded with sediment and is too large to lift out of the tank it means that the component is still functioning.

Other models such as the more expensive ceranode expandable rod can be used to replace both your normal sacrificial anode rod and your hot water outlet rod. Tankless water heaters do not contain an anode rod however standard tank style water heaters do. And a 12 year has either a 90 inch anode or a 75 inch hex anode in its own port and a half length 75 inch combo rod in the hot port. Price of the rod.

Removed the anode rod from my hot water tank and it was totally dissolved after 3 5 years of service using city water and water softener. Water heater anode rod guide. These anode rods are usually found in large commercial water heaters where the risk of corrosion is higher than usual. Amazed that the original anode rod was totally dissolved in less than 3 5 years.

As mentioned above you might have a water heater with a separate inlet for the anode rod or your anode rod might be installed on the hot water outlet. A combo anode comprises an anode hot water outlet plastic lined steel nipple. Soft water corrodes metal faster and an aluminum anode rod may not be reactive enough to cover the bases here. Because of the long lifespan you can use a powered anode rod to preserve a tank well past its warranty without any signs of corrosion to the lining or anode itself.

If you have a low water ph or soft water this is easy to test for an magnesium anode rod is your best bet. If you have limited clearance you may need to purchase a flexible anode rod. Depending on the size of the rod required and the material you decide to go with the rods can be fairly inexpensive and they can range anywhere from the 15 mark for small water tanks up to and above 45 for standard sized heaters. Tank style water heaters come under a lot of pressure from the acidity of.

A six year warranty water heater usually comes with a 75 inch diameter anode. Without getting too technical water heaters will eventually succumb to corrosion from the water itself.