System Diagnosis
No 230v at Compressor. Compressor voltage not sensed when compressor should be starting. Contactor may be stuck open or there is a wiring error.
Bryant | Default
Error Code 74
Troubleshooting guide for the Bryant Default system fault 74.
Disclaimer: This information is for general reference. Error codes can vary by model and production year. Always refer to your machine's specific manual and the information printed on the unit itself.
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