My installer wants to increase the tonnage of my unit from a 3 ton 13 seer to a 3.5 ton 13 seer will he need to increase circuit breaker sizes to accodmate the change? It appears I have two breakers for the out side unit. One for the AC at 30 amps and another at 60 amps fot the heater.
Tags: Breaker, Change, increase, size, tonnage