It is likely the condenser fan is not functioning or the condenser is plugged with dirt. You may need to open the compressor access panel to check. If you can hear the compressor running, and the condenser feels warm, the fan should be running. If it isn't, it probably needs to be replaced.
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It is likely the condenser fan is not functioning or the condenser is plugged with dirt. You may need to open the compressor access panel to check. If you can hear the compressor running, and the condenser feels warm, the fan should be running. If it isn't, it probably needs to be replaced.