Rv Water Heater Anode Rod Replacement

Anode rods are expected to last up to 3 or 4 years but.

Rv water heater anode rod replacement.

Our high quality anode rods are constructed from magnesium which is a softer material than aluminum and attracts harmful water deposits keeping your tank from getting attacked by harmful water contaminants. If you ve seen our previous 2 videos about flushing rv water heaters you ll know we ve talked quite a bit about anode rods. If you have a suburban water heater it s important to check the anode rod when you re inspecting your water heater. Preserve the life of the water heater tank in your rv camper or motorhome by changing out that worn out anode rod with one of our high quality magnesium anode rods.

Failure to replace it will result in premature tank wear possibly lead to a messy tank leak and can void the warranty. You should check your anode rod once a year more in areas with hard water. When an anode rod has lost approximately 75 of it s original mass it is time to replace the anode rod. An anode rod will corrode and deteriorate over time until it s no longer capable of functioning and has to be replaced.

Jeff from johnson s rv shows us how to properly replace the anode rod in your hot water heater. To prevent leakage apply teflon tape to the threads before screwing in the new anode. Replacement anode rods can be found at any rv parts counter or service center. Water heaters use an anode rod to attract and remove sediments from the water being heated.

Better protection the anode rod is a crucial part of every water heating system our magnesium rod absorb oxidizing substances and all the contaminants in the water towards itself by electrolys preventing the water tank from rusting in the metal water tank ensuring your rv water heater lasting use. The anode rod is inserted into your water heater and is designed to corrode over time in order to avoid corrosion of the water heater itself. 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. The rod may be under the water heater s sheet metal top or connected to the hot water outlet nipple.

Make sure it is screwed in straight and secure fill the tank run a faucet to allow any trapped air to escape turn on the heater and you re set for another few months. Simply replace the 3 4 inch pipe thread head drain plug with the anode rod to protect the tank. This is a common problem with older water heaters and in certain parts of the country. Open the drain valve.