Danby air conditioner error codes
Danby portable air conditioners (DPA models) show P1 or Ft for a full water tray and E codes such as E1, E2 and E4 for sensor and display faults. Danby window units (DAC models) show AS or ES for a sensor error and LO or HI when the room temperature is out of range. Most codes clear by draining the unit or unplugging it for a few minutes.
| Code | What it means | Fix |
|---|---|---|
| P1also Ft | Water tray full (portable) | Easy DIY |
| E1 | Room temperature sensor error (portable) | Technician job |
| E2 | Evaporator sensor error (portable) | Technician job |
| E3 | Condenser sensor error (portable) | Technician job |
| E4 | Display board communication error (portable and window) | Technician job |
| E7 | Power signal detection error (portable) | Technician job |
| AS | Room temperature sensor error (window) | Technician job |
| ES | Evaporator sensor error (window) | Technician job |
| LO | Room too cold or sensor error (window) | Moderate DIY |
| HI | Room too hot or sensor error (window) | Moderate DIY |
| PF | Sensor failure (portable) | Technician job |