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Brittany HarperAug 11, 2025
Why is my Haier AD100S2SH5FA Air Conditioner cooling or heating not sufficient?
- MMatthew IrwinAug 11, 2025
If your Haier Air Conditioner isn't cooling or heating sufficiently, try these steps: * Adjust the thermostat to your desired setting. * Check and clean the air filter if it's dirty. * Make sure all doors and windows are closed. * Remove any obstructions blocking the air inlet or outlet. * If in heating mode, ensure the swing louver is horizontal.