BPI BSP Practice Questions - BPI Building Science Principles Certificate Of Knowledge Exam

A homeowner adds attic insulation but does not air seal first. Which house-as-a-system consequence is MOST likely?

Reduced heat loss with no other effects Air leakage continues, moisture is carried into the new insulation, and effective R-value drops The home immediately becomes overpressurized at the attic plane Combustion appliances automatically downsize their firing rate

Correct Answer:

Air leakage continues, moisture is carried into the new insulation, and effective R-value drops

Access more questions from this quiz

Continue to BPI BSP Practice Questions - BPI Building Science Principles Certificate of Knowledge Exam for more practice questions and the full quiz experience.

Access More Questions