05 Sep The air conditioner does not cool or heat properly (SFSU 55K Inverter)
Posted at 13:22h in
- The regulated temperature is either too high or too low.
- The air filter is clogged with dust.
- The intake or extraction of air into the external unit is clogged.
- Doors or windows are open.
- Set to a more appropriate temperature.
- Clean the filter.
- Remove the obstacle.
- Close the doors and windows.