Replacement Anode for Suburban RV Water Heater

Published 11/08/2018

Products Featured in This Question

Camco RV Water Heater Anode Rod - Magnesium - 1/2" Diameter x 9-1/2" Long

(63)

$27.94

Nylon Tube Brush - 1/2"

(533)

$11.69

Camco RV Water Heater Anode Rod - Aluminum - 3/4" Diameter x 9-1/2" Long

(321)

$15.35

Battery Post and Terminal Cleaner - Wire Brush

(15)

$5.02

Question:

Hi! I’m having trouble replacing the anode rod in my Suburban hot water heater. The rod is 9 inches long and seems to fall once ed making it very difficult to thread properly. I’ve watched several videos to see if there were any tricks and most of them stop short of actually screwing in the anode. So, how can I keep the anode straight when screwing it in so as not to strip the threads on the heater?

asked by: Christine L

Expert Reply:

It is possible that there could be some corrosion or even simply some built-up sediment within the threads of your water heater that is making it tough to get the new anode rod threaded. You can try gently cleaning the threaded receptacle in the tank with a nylon bristle tube brush # 814092 or a wire brush # DW00254 to remove any accumulated rust or grit that could be blocking the threads.

Sometimes it can be hard to get your hand in the right place the start the threads if there is also a propane supply tube in the same area as if the case with a combination gas/electric water heater.

Be sure you are using an anode made for your brand of heater. Suburban water heaters can use part # CAM11563. Camco magnesium anode # CAM11593, the item you referenced, fits 10-gallon Atwood heaters.

expert reply by: Adam R