Choosing the right size air conditioner

For a precise assessment of the correct size of air conditioner required, a RightAir consultant will need to do an on-site check as there are a number of different factors to consider. The following information will however give you an approximate guide to the aircon capacity required for a particular area. First multiply the length of your room by the width, check the table below and click on the applicable size required.

For a room of approximately:Aircon Size Required:
15 to 18 m²:9000 BTU
20 to 25 m²:12 000 BTU
30 to 35 m²:18 000 BTU
40 to 45 m²:24 000 BTU
55 to 60 m²:30 000 BTU
Larger areas:

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