Why is my Haier Air Conditioner not cooling properly?
- JJulie GarciaJul 31, 2025
Several factors can impact the cooling performance of your Haier Air Conditioner. Check the following: * Ensure the air filter is clean; it should be cleaned or replaced every 15 days. * Remove any obstructions blocking the air inlet and outlet. * Verify that the temperature is set correctly. * Close any open doors or windows. * Use curtains to block direct sunlight. * Reduce heat sources or the number of people in the room.