J
John CalderonSep 7, 2025
Why is my Panasonic Air Conditioner activating indoor freeze prevention protection?
- YYvette JohnsonSep 7, 2025
Indoor freeze prevention protection in your Panasonic Air Conditioner can be activated due to: a clogged air filter (clean or replace the air filter), dust accumulation on the indoor unit heat exchanger (clean the heat exchanger), air short circuit (inspect and resolve air circulation issues), a faulty indoor pipe temperature sensor (replace the faulty sensor), or a faulty indoor unit PCB (check the PCB).









