Hisense air conditioner does not cool:
1. Incomplete cleaning: the air conditioner has not been cleaned for a long time, and it is easy to be blocked, resulting in no cooling. It is recommended to clean the air conditioner regularly or ask a professional to clean it.
2. Freon leakage: Freon is needed for air conditioning. If freon leaks, the cooling effect will be reduced. Need to hire professionals to carry out maintenance.
3. Electrical component failure: Air conditioning needs to rely on electrical components to run. If the electrical components are damaged, they need to be replaced to restore the normal cooling effect.
Hisense TV does not dissipate heat:
This question seems strange, because TV has no cooling function. If the TV equipment fails, the image cannot be displayed or the audio is muted, the following possible problems should be considered:
1. TV line failure: it is recommended to check whether the TV line is connected in place or damaged.
2. TV equipment damage: TV equipment itself is damaged, so it is recommended to send it to a specialty store for repair or replacement.
Hisense refrigerator does not cool;
1. Refrigeration system failure: The refrigerator cannot be cooled, which is a common failure of the refrigeration system. It may be that the compressor is out of order and needs to be replaced with new parts.
2. Improper maintenance: If the refrigerator is repaired and abnormal refrigeration is found, it is likely to be a problem caused by improper maintenance. In this case, immediately notify the maintenance personnel for inspection.
3. Incomplete cleaning: Failure to clean the refrigerator for a long time will lead to a decline in refrigeration effect. In this case, it is recommended to clean the refrigerator regularly or ask a professional to clean it.
In short, if the equipment in hisense electric does not dissipate heat, please determine the cause of the failure and contact professionals for repair or replacement in time.