We have a suburban SW12DE hot water heater in our fifth wheel trailer. On gas it seems to work as it should. When we put it on electric the water does not get as hot. What could be the problem?
Mine does not get as hot with AC as it does with gas either. Never has. But..it gets plenty hot for showers etc, so I never really ever gave it much thought. Maybe some one else has. We shall see....
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