Getting the right size split system air conditioner is critical to achieving comfort and efficiency. The “bigger is better” approach isn’t always true—just as under-sizing creates issues.
Common Sizes and Their Best Uses
- 2.5kW Units – Ideal for small bedrooms, studies, or offices up to 20m².
- 3.5kW Units – Perfect for larger bedrooms or small living areas up to 30m².
- 5-7kW Units – Suited for medium to large living rooms, open-plan spaces, or apartments (30–50m²).
- 7kW+ and Above – Recommended for large open-plan areas, offices, or commercial rooms.
Why Correct Sizing Matters
- Too Small: The unit overworks, causing high power use and early breakdowns.
- Too Large: The unit short cycles, leading to inefficient cooling, higher bills, and less humidity control.
Our experienced team conducts an onsite assessment to recommend the right system capacity for your space, considering insulation, room orientation, and window size.
