Why is the 10th Generation Accord's Air Conditioning Not Cooling?

1 Answers
VonDante
07/30/25 3:44am
Check if the compressor is starting. After turning on the air conditioning for cooling, if the outdoor unit fan is running but there is no cooling effect at all, it is highly likely that the air conditioning compressor is not operating. Check if the air conditioning is low on refrigerant. Low refrigerant is the most common reason for air conditioning not cooling. The air conditioning refrigeration system contains a large number of pipes, and the connections between these pipes cannot be completely airtight. As the air conditioning runs over time, the refrigerant slowly leaks, leading to a decrease in cooling efficiency. Here are more related explanations: 1. Check if the radiator needs cleaning. The air conditioning requires a heat exchanger to transfer heat between indoors and outdoors. When the heat exchanger is covered with a large amount of dust, cobwebs, or other debris, effective heat dissipation is hindered, resulting in poor cooling performance. It is necessary to clean the heat exchangers of both the indoor and outdoor units. 2. Check if the voltage is stable. During peak electricity usage periods, the supply voltage may become unstable and fail to meet the normal operating voltage required by the air conditioning, leading to poor or no cooling. This phenomenon is more likely to occur when a large number of air conditioners are running simultaneously during high temperatures. Check if the outdoor unit's ambient temperature is too high. When the environment exceeds the normal range, the outdoor unit's radiator cannot effectively dissipate heat, causing the air conditioning to stop cooling.
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