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Stacey HallAug 28, 2025
What to do if my Panasonic Air Conditioner operation in HEAT/COOL mode is not working efficiently?
- MMelanie AndersonAug 29, 2025
If your Panasonic Air Conditioner isn't heating or cooling efficiently, make sure the temperature is set correctly. Additionally, close the panel heater/cooler valve and clear any obstructions from the air inlet and outlet vents of the outdoor unit.