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Kathryn ForbesAug 11, 2025
How to improve the efficiency of HEAT/COOL mode on my Panasonic Air Conditioner?
- GgeraldjamesAug 12, 2025
If your Panasonic Air Conditioner's HEAT/COOL mode isn't working efficiently, make sure you've set the temperature correctly. Also, ensure all doors and windows are closed, clean or replace the filters, and clear any obstructions at the air inlet and outlet vents.