AC Tonnage Calculator — Right AC Size for Your Room
Calculate the right AC capacity (tonnage) for any room. Enter room dimensions, number of windows, floors, and occupants to get the recommended AC size in tonnes and BTU.
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How to Use AC Tonnage Calculator
- 1Enter the required values in the input fields above.
- 2Click the Calculate button or results update instantly as you type.
- 3View your results in the output panel below the inputs.
- 4Adjust any values to recalculate instantly.