Which of the following would best increase the year-round energy efficiency of a building that is subjected to hot summers and cold winters?
A)black exterior paint
B)fiberglass insulation
C)large glass windows
D)white exterior paint

Question

Quizplus · Accepted Answer

Fiberglass insulation helps maintain a consistent indoor temperature by reducing heat loss in winter and heat gain in summer, improving energy efficiency year-round.

Which of the Following Would Best Increase the Year-Round Energy