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Power the low-voltage control circuit of your Goodman CPC0360103DHXCBA air conditioner with this genuine OEM 0130M00138S 40VA control transformer. The transformer steps line voltage down to the 24V needed by the thermostat, contactor coil, and control board. When it fails, the system loses all low-voltage control — no cooling call, dead thermostat, or a tripped/buzzing contactor. This factory part delivers the exact primary/secondary voltages and VA rating your unit was designed around.
This genuine Goodman OEM transformer matches the factory primary voltage taps, 24V secondary, and 40VA capacity. Generic units may under-deliver VA or use different tap configurations, causing dropouts, overheating, or a chattering contactor. OEM guarantees stable, sufficient control power.
Easy to moderate. Cut power at the disconnect, label and transfer the primary and secondary leads to matching terminals, and confirm the correct voltage tap. Plan for 15–30 minutes. Verify 24V output with a multimeter before restoring full operation.