16. Airco in rooms
Use the yellow button on the remote to switch the airco on/off. Use the arrow buttons to adjust the temperature.
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.