17. Airco in living area
Use the yellow button to switch the airco on and off. Use the arrow buttons to adjust the temperature. Typically you leave the airco on all the time and set the temperature to 22°C.
The system is able to cool and heat.
But there is only one pump that serves the units in the 3 bedrooms and the unit in the living area. This means the system can't cool and heat at the same time in different rooms. This is usually not a problem in the summer season, but it can be tricky in early spring/or late autumn. If you make sure all units are in cooling mode or all units are in heating mode you should be fine.