T
Thomas MooreAug 21, 2025
Why is my Panasonic Air Conditioner HEAT/COOL mode not working efficiently?
- TTammy ParsonsAug 21, 2025
If your Panasonic Air Conditioner isn't working efficiently in HEAT/COOL mode, make sure to set the temperature correctly, close all doors and windows, clean or replace the filters, and clear any obstructions at the air inlet and outlet vents.