Coleman-Mach 48008-966 AC large voltage drop
Back in October I got a new Coleman-Mach 48008-9660 3 P. S. heat pump and a 9630-715 non-ducted ceiling assembly. With warmer weather, I've noticed a problem with the air conditioning. On LOW COOL...
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Remember, he stated NO PROBLEM on HP mode. And same problem on CG and Genset power. Doug
