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Sean KhanAug 19, 2025
What to do if the TriTherma MQD-8 Heat Pump compressor overheats?
- TthompsonlarryAug 19, 2025
If the TriTherma Heat Pump compressor overheats, refer to the function book for the meaning of fault code E1. Alternatively, wait for the outdoor unit LED light to flash one time with an interval of 5 seconds.

