H0
Gree
Gree air conditioner error H0
Meaning
Heating anti-high temperature drop frequency
General meaning for the brand's models, unless a model's own manual says otherwise.
Meaning
Decrease frequency due to high temperature resistant during heating operation
Models
GWH09MB-K3DNA2K, GWH09MB-K3DNA3K, GWH09MB-K3DNA4K, GWH09MB-K3DNA5K, GWH09MB-K3DNB3K, GWH09MB-K3DNC8K, GWH09MB-K3DNC9K, GWH09MB-K3DNE1K, GWH12MB-K3DNA2K, GWH12MB-K3DNA3K, GWH12MB-K3DNA4K, GWH12MB-K3DNA5K, GWH12MB-K3DNB3K, GWH12MB-K3DNC8K, GWH12MB-K3DNC9K, GWH12MB-K3DND3K, GWH12MB-K3DNE1K
How the unit shows it
- Indoor Heating indicator: OFF 3S and blink 10 times
Causes and how to check
- 1 possible causes
- the cited manual page, and follow-up questions
No account needed to look up codes.
Model series: GWH
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.