BTU/hr = Length × Factor (from chart)
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The Slant Fin baseboard heat calculation determines the heating capacity in BTU/hr based on the length of baseboard and the specific heat output factor. This helps in properly sizing heating systems for residential and commercial spaces.
The calculator uses the formula:
Where:
Explanation: The calculation multiplies the length of baseboard by its specific heat output factor to determine the total heating capacity.
Details: Accurate BTU calculation is essential for proper heating system design, ensuring adequate heat output for the space while maximizing energy efficiency.
Tips: Enter the length of baseboard in feet and the specific heat output factor in BTU/ft. Both values must be positive numbers.
Q1: Where can I find the factor value for my baseboard?
A: The factor value is typically provided in the manufacturer's specifications for your specific baseboard model.
Q2: What is a typical factor value for baseboard heaters?
A: Factor values typically range from 500-800 BTU/ft depending on the baseboard model and water temperature.
Q3: How does water temperature affect the factor?
A: Higher water temperatures increase the heat output factor, while lower temperatures decrease it.
Q4: Can I use this for electric baseboard heaters?
A: No, this calculation is specifically for hydronic (hot water) baseboard heating systems.
Q5: How accurate is this calculation?
A: This provides a good estimate, but actual performance may vary based on installation conditions, water temperature, and system design.