Midea Error Code PC0L: Outdoor unit low-temperature protection (Heat Pump)
Midea error code PC0L on a heat pump means: Outdoor unit low-temperature protection. It is also called Midea diagnostic code PC0L.
Homeowner? What Midea code PC0L means for you
Usually minor Your heat pump is reporting: Outdoor unit low-temperature protection. This code is usually informational or minor. The safe checks below often clear it; call us if it keeps showing up.
Safe things you can check yourself
- Check the thermostat: right mode (Heat or Cool), set a few degrees past room temperature, and fresh batteries if it uses them.
- Check both breakers and the outdoor disconnect box beside the outdoor unit; all should be ON.
- Look at the air filter. If it is grey and clogged, replace it; a blocked filter causes many shutdowns.
- In winter, keep snow and ice off and away from the outdoor unit. A short defrost cycle with steam is normal.
- Try one reset: turn the power off for 30 seconds, then back on. If the code comes back, stop resetting and call a technician.
Call (647) 657-2977Book a service call
Licensed technicians serving Vaughan, Toronto and the GTA.
What does Midea error code PC0L mean?
Outdoor ambient is below the unit's operating range, so it stops. Operating range: regular models heat down to -5°F (-15°C), High Heat models to -22°F (-30°C); cooling down to 5°F (regular) / -22°F (High Heat).
Applies to: DLCURAH18-60 AAK/ABK single-zone heat pump outdoor units (18K-60K, regular and High Heat)
Common causes of Midea code PC0L
- Outdoor temperature below operating limit
- T4 sensor reading incorrectly
Midea models that use code PC0L
DLCURAH18AAKDLCURAH18ABKDLCURAH24AAKDLCURAH24ABKDLCURAH30AAKDLCURAH30ABKDLCURAH36AAKDLCURAH36ABKDLCURAH48AAKDLCURAH48ABKDLCURAH60AAKDLCURAH60ABK
Other Midea Heat Pump codes
All Midea Heat Pump error codes →
Midea code PC0L: homeowner questions
What does Midea code PC0L mean?
Outdoor unit low-temperature protection. Outdoor ambient is below the unit's operating range, so it stops. Operating range: regular models heat down to -5°F (-15°C), High Heat models to -22°F (-30°C); cooling down to 5°F (regular) / -22°F (High Heat).
Is it safe to keep using my heat pump with code PC0L?
Usually yes. Code PC0L is normally minor, but if it keeps coming back have it checked.
Can I reset Midea code PC0L myself?
You can try one reset (power off for 30 seconds, then on). If Midea code PC0L comes back, the cause is still there and a licensed technician should check it.
Who can fix Midea code PC0L near me?
Aurora Star Tech Inc. repairs Midea heat pumps in Vaughan, Toronto and across the GTA. Call (647) 657-2977 or book a service call online.
Homeowner help: AC Running But Not Cooling: What to Check · Heat Pump Not Heating or Blowing Cold Air
Source: Midea/Carrier DLCURA Installation Instructions (Catalog DLCURA-03SI), Table 11 Outdoor Unit Diagnostic Codes, p.19. Written in our own words as a summary; always check the original manual.
General guidance for qualified technicians. The manufacturer's installation and service manual and local codes always take priority. Aurora Star Tech is not affiliated with, endorsed by or sponsored by any equipment manufacturer; brand and model names are used only to identify equipment and belong to their owners.