Why does my Denso Air Conditioner unit stop after running for a while?
- CCindy WilliamsAug 21, 2025
If your Denso Air Conditioner unit stops after running for a while, one potential cause is operating near the minimum or maximum of the operating temperature range, so you should review the room environment. Another possible reason is dirt in the indoor or outdoor heat exchanger, requiring you to clean the heat exchanger. Insufficient refrigerant or a refrigerant leak could also be the culprit; in this case, repair the leak and add refrigerant based on the weight listed on specifications or nameplate.



