Panasonic Air Conditioner
Panasonic AC F16 error
Overcurrent / compressor overload
Try a reset once. If it comes back, a trained technician should repair it.
What it means
The AC drew more current than is safe, so it shut down to protect the compressor and wiring.
Common causes
- Low or unstable voltage
- Dirty outdoor coil making the compressor work harder
- Weak compressor or capacitor
- Faulty inverter board
Try this at home first
Tick each step as you go
When to call a technician
If it repeats, a technician must check the voltage, compressor current and board.
Safety first
Always switch off at the wall socket or MCB before touching any part. Do not open the outdoor unit, control boards or gas pipes yourself — they carry high voltage and pressure.
Frequently asked questions
What does F16 mean on a Panasonic Air Conditioner?
Overcurrent / compressor overload. The AC drew more current than is safe, so it shut down to protect the compressor and wiring.
Can I fix Panasonic Air Conditioner error F16 myself?
You can try a reset first: Switch off for 15 minutes, check the voltage/stabilizer, then restart. If the code returns, call a technician.
Is it safe to keep using the Air Conditioner with F16?
Avoid repeated restarts; running with this fault can cause more damage.
Other Panasonic AC codes
Same code on other brands
Sources
We write every explanation in our own words from these references.
- Panasonic — Air conditioner error codes: using the self-diagnosis function
- Panasonic Philippines — Identify air conditioner issues: the self-diagnosis function
Last checked: 2026-10-20