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08/10/2025 10:54 pm
Just to add to the F8 non existing code, in the book is all of the blinking codes and could be worth double checking it not trying to display a P8 which could look like a F8
I absolutely love this. This is the quintessential heat pump user experience.
Mitsi spent millions on the vapour compression cycle, only to delegate diagnostics to a single LED trying to communicate the difference between a Fault () and Performance issue () via blinking cadence that may or may not exist. I love it. It's less an error code and more a Rorschach test. 🤯
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