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Andrea JohnsonAug 1, 2025
Why is my Klarstein 10032506 not cooling well?
- Ccaleb32Aug 1, 2025
If your Klarstein Air Conditioner's cooling isn't effective, it might be due to direct sunlight. Try pulling the curtains. Also, ensure doors and windows are closed, especially if there are many people present or other heat sources are active in cooling mode. A dirty filter screen or blocked air inlet/outlet could also be the cause; clean or replace the filter and clear any obstructions.