Panasonic · Air Conditioner

Panasonic Air Conditioner F95 error code

Difficulty: Hard · Cost: $100–$400 · Duration: Requires professional service

The F95 error means your Panasonic air conditioner's outdoor cooling high pressure protection has activated during cooling mode — the refrigerant pressure on the high side of the outdoor unit has exceeded the safe operating limit. This is similar to F94 and is a protective shutdown to prevent system damage. Ensuring proper ventilation around the outdoor unit and a clean condenser usually resolves it, but a technician should confirm the refrigerant charge is correct.

Common causes

Outdoor unit is in a poorly ventilated enclosed space
Outdoor condenser coil is dirty or blocked with debris
Refrigerant is overcharged
Outdoor fan is running slowly or has stopped

How to fix it

1

Turn off the unit at the circuit breaker
2

Check that the outdoor unit has adequate clearance and airflow on all sides
3

Contact a qualified technician to inspect the condenser, check refrigerant charge, and inspect the outdoor fan