Bpi ba part 1 exam - Study guides, Class notes & Summaries

BPI BA Part 1 Exam Questions and Answers All Correct Update What is the thermal boundary in a home? - Answer a boundary that addresses temperature differences between conditioned and unconditioned spaces What is the pressure boundary in a home? - Answer a boundary between inside air and outside air usually separated by some kind of vapor barrier or vapor retarder What is R-value? - Answer a measure of resistance to heat flow What is U-value? - Answer the inverse of R-value Wh...