Residential Building Cooling Load Calculation Template

Building Information
Project Name Location
Floor Area (m2) Number of Occupants
Envelope Loads
Element Area (m2) U-Value (W/m2·K) ΔT (°C) Load (W)
Wall
Roof
Window
Door
Internal Loads
Source Quantity Load per Unit (W) Total Load (W)
Occupants
Lights
Equipment
Ventilation and Infiltration
Ventilation Airflow (L/s) ΔT (°C) Load (W)
Infiltration Airflow (L/s) ΔT (°C) Load (W)
Solar Gains
Window Area (m2) Solar Heat Gain Coefficient Solar Irradiance (W/m2) Load (W)
Summary
Total Envelope Load (W)
Total Internal Load (W)
Total Ventilation/Infiltration Load (W)
Total Solar Gain (W)
Total Cooling Load (W)