Forum Discussion
dougrainer
Jul 14, 2021Nomad
Onan gas gensets the no load voltage range is usually 128 to 132 volts. So, I would not worry about 133 volts. The good thing about 133 volts is, it will make your refer operate better on 120 volts. The higher the line volts on AC the more heat output the Norcold refer element puts out. You really need to get a surge/line voltage device for your shore cord. The Norcold would be the LAST item of 120 appliances in my RV I would worry about 133 volts. Doug
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