What should I do if my Gree air conditioner is cold, hot and cold?

1, the supply voltage is insufficient. It is very easy to cause the phenomenon that the air conditioner does not cool due to insufficient power supply voltage during the peak period.

2, the air conditioning power is not enough. Lack of air conditioning power is one of the common reasons that lead to air conditioning not cooling, but there are many reasons for this situation. If a low-power air conditioner is used in a large room, the power of the air conditioner cannot match the room area.

The outdoor temperature is too high. Too high outdoor temperature leads to cold air conditioning, generally because the user installs the outdoor unit in a closed space, or it may be that the outdoor unit of the air conditioner is in a high temperature environment. When the outdoor temperature reaches 43 degrees, many air conditioners cannot transfer the indoor heat to the outdoor through the outdoor unit of the air conditioner. You can move the outdoor unit of the air conditioner to a well-ventilated place.

Maintenance after shutdown

It is a perennial law to turn on the air conditioner when the weather gets warmer and turn off the air conditioner when the weather gets cooler. Pay attention to the comprehensive and detailed inspection of outdoor units and indoor units before the air conditioner is turned off. Maintenance, maintenance and cleaning should be linked one by one, and cannot be separated. Leaked links should be fixed and strictly checked.

After the above steps are completed, cover the air conditioner to prevent dust pollution, dripping water and water from entering the air conditioner, keep it clean, and prepare to use it again next year, so as to achieve cleanliness, energy saving and prolong the service life of air conditioning equipment. Focus on protecting high-quality distributors and cabinets of well-known brands, and give full play to the energy-saving effect.