Not getting power to transformer and contactor on my goodman heat pump [Archive]

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Jmkennedy64

Jan 20, 2014, 08:19 PM

Just installed the unit and I have 220 coming in to breakers and out of them but no power going to the transformer or contacts

Grady White

Jan 21, 2014, 07:18 PM

How are you measuring voltage? If from each side to ground, you need to measure across the two hot wires. Is there a disconnect box outdoors near the unit?