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Kevin GrahamAug 15, 2025
How to improve the efficiency of HEAT/COOL mode on my Panasonic Air Conditioner?
- RRichard SampsonAug 15, 2025
To improve the efficiency of the HEAT/COOL mode on your Panasonic Air Conditioner, ensure the temperature is set correctly. Additionally, close all doors and windows, clean or replace the filters, and clear any obstructions at the air inlet and outlet vents.