If your brand new window air conditioner is not blowing cold air, there could be several possible reasons for the issue. Here are a few potential problems to consider:
Improper installation: Ensure that the air conditioner is correctly installed in the window and that the window is properly sealed. If there are gaps or leaks around the unit, warm air from outside can enter the room, affecting its cooling performance.
Incorrect temperature settings: Double-check the temperature settings on your air conditioner. It's possible that it is set to a higher temperature or fan-only mode, which could result in less cool air being emitted. Adjust the temperature setting to a lower level and set it to cool mode.
Airflow obstructions: Check for any obstructions in front of the air conditioner, such as curtains, furniture, or objects that might impede the airflow. Ensure that there is sufficient space for air circulation around the unit.
Dirty air filters: Dirty or clogged air filters can restrict airflow and reduce the cooling efficiency of the air conditioner. Check the filters and clean or replace them if necessary. Consult the user manual for instructions on how to access and clean the filters.
Refrigerant leakage: A refrigerant leak can cause an air conditioner to blow air that isn't as cold as it should be. If you suspect a refrigerant leak, it's best to contact a professional technician to inspect and repair the unit.
Technical malfunction: In some cases, there may be a technical issue or malfunction within the air conditioner itself. If none of the above solutions resolve the problem, it's advisable to contact the manufacturer or a qualified technician to diagnose and repair the unit.
Remember, since your air conditioner is brand new, it may still be covered by warranty. Check the warranty details and contact the manufacturer for assistance if necessary.