How is it that the weather is hot and the air conditioner is not cooling?

Reason: 1. The air conditioner is short of fluorine. 2. The outdoor unit of the air conditioner is caused by poor heat dissipation, and the compressor of the air conditioner is prone to overheating protection when it works for a long time under the condition of poor heat dissipation. 3. The air conditioner power supply voltage is too low, which causes the compressor to fail to start normally. 4. It may be the compressor or the capacitor of the compressor. 5. The air conditioning power is not enough. 6. The outdoor temperature is too high. Suggested treatment: 1. Find a professional to add fluoride. 2. The outdoor unit of air conditioner should ensure heat dissipation. I suggest you clean the outdoor unit well. 3. If the air conditioning voltage is too low, it can be solved by installing a voltage regulator. 4. If it is a compressor or a compressor capacitor problem, it is recommended to find a professional to repair it. 5. The lack of air conditioning power is one of the common reasons why air conditioning does not cool, 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. 6. The outdoor temperature is too high. The air conditioner is not cold because the outside temperature is too high, usually because the user installs the outdoor unit in a closed space, or 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, so the outdoor unit of the air conditioner can be moved to a well-ventilated place.