Water heater anode rod
My two year old Coachmen has a Suburban water heater. How long can I expect the anode rod to last? This is what the current rod looks like: When I replace it, should I get a magnesium rod, or...
Forum Discussion
MFL wrote:
Magnesium is the recommended choice, and should last for a year, or more, depending on water quality. If really bad water, and going through the mag rods quickly, then the aluminum rod is a better choice, and will last longer. The aluminum rod, does not give as much protection as the magnesium one.
If your current rod is mag, and looks that good after 2 years, you are doing very well, and likely using good water.
Jerry
That's the OEM rod, so I assume it's magnesium. I fill at home with soft water. I have heard that the aluminum rods last longer, didn't know about the lower level of protection. I'll stick with mag for a replacement.
Thanks, guys!
