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William SandersAug 8, 2025
Why is my McQuay M4MC100D Air Conditioner working but not cooling properly?
- RreesechristopherAug 8, 2025
If your McQuay Air Conditioner isn't cooling well, it might be due to several reasons. First, ensure the thermostat isn't set too high by resetting it. Check that all doors and windows are properly closed. Also, make sure there are no obstructions blocking the unit's inlet or outlet; if there are, remove them. For issues such as a dirty condenser coil or insufficient refrigerant charge, it's best to contact your local dealer for assistance.