BTU Calculator

Find the ideal cooling capacity for your space to ensure maximum comfort and efficiency.

Room Specifications
ft
ft
Reference Table

Enter your room dimensions to see the precise cooling requirement for your space.

Area (sq ft) BTU/hr
100 – 1505,000
150 – 2506,000
250 – 3508,000
350 – 45010,000
450 – 55012,000
550 – 70014,000
700 – 1,00018,000
Expert Advice

Don't buy a unit that's significantly larger than your needs. An over-sized AC will cycle on and off too frequently, failing to remove humidity and wearing out the compressor.

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