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BTU Calculator

Calculate BTU needed to heat or cool a room.

Inputs

Room Length (ft)

Room Width (ft)

Ceiling Height (ft)

Exposure Factor (1=Shaded, 1.1=Normal, 1.2=Sunny)

Room Area180 sq ft

Room Volume1440 cu ft

BTU Required4,950 BTU/hr

Tons of AC0.41 tons

kW Required1.45 kW

Recommended Unit6,000 BTU

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