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hairball
hairball Member Posts: 19
I have what I think they call a A B aquastate set up One turns the burner on and off to maintain the temp in the boiler the other will not the the thermostate in the living room turn on the circulator pump unless the water temputure in the boiler is at a minamum temputure, My quastion is what should the B aquastate be set at?
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