Sacrificial Zinc Anode?

[gary300]

Is a Sacrificial Zinc Anode a good idea for a salt water pool? The only metal in my system is the heater core.

Thanks, Gary

 

[mknauss]

Lots of discussion on that. Search the forum.
I do not have one, most of us with SWCG do not have them. The salinity level needed for a SWCG is not that corrosive. And pH matters more to your heater than salinity.

 

[gary300]

Thanks. After reading several of the previous discussions on the matter I say FAGETABOUTIT to the anode.