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karmstrongAug 12, 2025
Why is my Haier AS25S2SN1FA-NR not cooling properly?
- Ssharon14Aug 12, 2025Several factors can cause poor cooling in your Haier Air Conditioner: * A dirty air filter, which should be cleaned every 15 days. * Obstacles blocking the inlet or outlet. * Incorrect temperature settings. * Open doors or windows during cooling. * Direct sunlight entering through the window (use curtains). * Too many heat sources or people in the room. 







