E37-6
Mitsubishi Heavy
Mitsubishi Heavy air conditioner error E37-6
Meaning
Outdoor heat exch thermistor failure (Tho-H)
General meaning for the brand's models, unless a model's own manual says otherwise.
Meaning
Outdoor heat exchanger thermistor failure (Tho-H)
General meaning for the brand's models, unless a model's own manual says otherwise.
How the unit shows it
- LED 1: Stays Off
- LED 2: Keeps Flashing
- LED 3: Six time Flash
- LED 4: Keeps Flashing
Causes and how to check
- the cited manual page, and follow-up questions
No account needed to look up codes.
Guides
- Checking an air conditioner temperature sensor (thermistor)
How to check the room, coil or discharge sensor when the unit reports a sensor error: measure its resistance and compare with the exact model's table.