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garciamaryAug 30, 2025
What to do if DeDietrich MUSE40-2 has IU overheating protection in heating mode?
- MMitchell StewartAug 30, 2025
If your DeDietrich Air Conditioner displays 'IU overheating protection in heating mode', it's important to address it carefully. Due to the risks associated with the electrics and R32 refrigerant, it is recommended not to attempt repairs yourself. Always contact a professional.