Water Heater - he-ruide
Q, When do I need to replace the sacrificial anode?

A, Suburban recommends annually of after 75 percent of the rod has  been lost. I replace mine once I can see the steel inside core. This rod is one year old.  Also remember to add Teflon tape to threads of the new rod..

Q, When do I need to replace the sacrificial anode?

A, Suburban recommends annually of after 75 percent of the rod has been lost. I replace mine once I can see the steel inside core. This rod is one year old. Also remember to add Teflon tape to threads of the new rod..

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