Rv Water Heater Anode Rod Replacement

An anode rod will corrode and deteriorate over time until it s no longer capable of functioning and has to be replaced.

Rv water heater anode rod replacement.

You should check your anode rod once a year more in areas with hard water. 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. 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.

Suburban 232768 oem rv water heater anode rod aluminum anode rods preserve the life of a water heater by corroding themselves so the water heater doesn t. How often should i replace the anode rod in my rv s water heater. 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. 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.

Anode rods are expected to last up to 3 or 4 years but. 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. Jeff from johnson s rv shows us how to properly replace the anode rod in your hot water heater. The rod may be under the water heater s sheet metal top or connected to the hot water outlet nipple.

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. To prevent leakage apply teflon tape to the threads before screwing in the new anode. 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. Failure to replace it will result in premature tank wear possibly lead to a messy tank leak and can void the warranty.

When an anode rod has lost approximately 75 of it s original mass it is time to replace the anode rod. 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. Open the drain valve. Water heaters use an anode rod to attract and remove sediments from the water being heated.