How to Choose the Right AC Capacity for Your Room
By UrbanQuick Store Editorial Team · Updated
Why capacity matters
An undersized AC runs constantly and struggles to cool, while an oversized one can cool quickly but control humidity poorly. Matching capacity to the room gives better comfort and efficiency.
General guideline
As a rough starting point, 1 ton is often used for small rooms, 1.5 ton for medium bedrooms and living rooms, and 2 ton for larger rooms. Treat this only as a guide — the right size depends on the conditions below.
Factors that increase cooling need
Top-floor rooms, strong afternoon sun, large windows, high ceilings, many people, and heat from a kitchen or electronics all increase the capacity you need.
Get advice
If you are unsure, tell our support team your room size and conditions before ordering.