The greatest percentage of heat loss from an average house with 6-inches of fiberglass in the walls, 4-inches in the floor, 9-inches in the roof, and double pane windows, comes from the ________.
A) roof
B) walls
C) floor
D) windows

Question

Quizplus · Accepted Answer

The greatest percentage of heat loss in a house typically comes from the windows, even if they are double pane, because glass is a less effective insulator compared to walls, floors, or roofs with insulation material like fiberglass.

The Greatest Percentage of Heat Loss from an Average House