Carrier · Heat Pumps
The system has entered a lockout state due to the compressor temperature being out of range multiple times (Error 59 or 71). The unit will attempt to ride through current spikes and self-recover, but persistent issues lead to this lockout.
Click steps to track your progress.
Allow the system 240 minutes to attempt to recover. This is a prolonged lockout.
If the issue persists, contact a qualified technician to troubleshoot the underlying compressor temperature issues (refer to troubleshooting for Error 59 and 71).
Do not repeatedly reset the system without addressing the root cause, as it can cause further damage.