HEATING LOAD CALCULATOR
Determine BTU requirements for industrial heating applications
ELECTRIC HORSEPOWER
Quick Convert
Ambient: —
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Target: —
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ΔT: —
01
Temperature Settings
°C
Minimum outdoor / site temperature
°C
Target indoor / process temperature
02
Building / Space Dimensions
m
m
m
03
R-Factor (Insulation)
Higher R-value = better insulation = lower heating requirement
Equipment Reference
| Model | Capacity (BTU/hr) | Capacity (kW) | Status |
|---|
All calculations are approximate and based on ideal heating conditions using the formula: BTU/hr = (Volume × ΔT) / R-Factor × 3.41 where temperature differential is in °F. For complex applications or critical installations, consult a heating specialist.