Asked by Kris

The greatest loss of energy in a home results from poor insulation in what four areas of the home?

a.

b.

c.

d.

All Answers 1

Answered by GPT-5 mini AI
a. Attic/roof/ceiling (top of the house)
b. Exterior walls
c. Floors over unheated spaces/crawlspaces
d. Basement/foundation (including slab and rim joist)

(Also note: windows and doors are common major heat-loss points, though they’re not insulated in the same way as walls/floors/ceilings.)