Where Does Heat Escape in Your Home? Key Areas of Thermal Loss #3310658 (License: Personal Use)

The infographic breaks down residential heat loss by structural component: the roof accounts for 25-30%, walls 20-25%, windows 10-15%, thermal bridges 5-10%, and floor slabs 7-10%. Fresh air infiltration contributes another 20-25%, highlighting the importance of ventilation balance. Arrows indicate direction and relative magnitude of heat flow from interior to exterior.

Used on energy efficiency, home renovation, or HVAC service pages to educate users about thermal performance; aligns with search intent for “where does heat escape in a house” or “home insulation priorities.”