HOW IT WORKS
The compressor (6) in the exterior unit compresses the refrigerant into a
gas at a low temperature and low pressure.
This gas absorbs the warmth of the air in the room, the cooled air is blown back into the room and the heat is led to the compressor along with the gas.
1
a
2
3
b
4
c
6 7 
5
d
8
1. Evaporator | 5. Liquid line |
2. Filter | 6. Compressor |
3. Fan | 7. Condenser |
4. Gas line | 8. Fan |
Cooling
A fan (3) draws the air (a) over the filter (2) and blows the cooled air (b) back into the room.
A fan (8) draws air over the condenser and blows warm air (d) away.
Dehumidifying
As with cooling, the moisture in the air condenses on the cold evaporator at room temperature.
4