BTU Estimator

Enter square footage in feet: Average number of people in the room: Select your region: Region 1 Region 2 Region 3 Region 4 Region 5 How good is your insulation? Good Average Poor Sunlight exposure: Sunny Average Shady

Calculate Clear

Heating Capacity: BTU

Cooling Capacity: BTU

All calculations are an estimate given the information you provided.
This calculator is designed as a guideline for your needs.