AC Tonnage Calculator — Free Online Tool
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AC Tonnage Calculator

Calculate air conditioner cooling capacity and tonnage requirements

Standard Sizing: 1 Ton of refrigeration equals 12,000 BTU/hr. Calculations factor in room area, ceiling height, and climate/sun exposure load.
Room & Environment Parameters

Calculation Results

⚠️ AC tonnage sizing estimations depend heavily on local climate, insulation quality, window placement, and number of occupants. Always consult an HVAC professional for permanent installations.

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