Room Size Unit Size Recommended AirCon Units
Up to 15 sq.m 2.5 kW (9000 BTU)
16 sq.m to 21 sq.m 3.5 kW (12 000 BTU)
22 sq.m to 30 sq.m 5 kW (18 000 BTU)
31 sq.m to 42 sq.m 7 kW (24 000 BTU)
The information above is to be used as a guideline only.
If your space has large windows, high ceilings, high occupancy (ie: a lot of people in one room), or large electrical equipment, please consult an air conditioning specialist to select the right air conditioner that is suitable for your application.