BPI Building Analyst Exam Questions and Answers (100% Pass)

Calculating BAS (Building Airflow Standard) 1) Calculate BAS based on Volume, then 2) calculate based on Occupancy, then 3) Take the higher of the two standards One inch of Water Column 250 Pascals 3 Forms of Heat Transfer Convection, Conduction, Radiation How Many BTUs in 1 kWh? 3412 How many BTUS in 1 Therm of Gas 100,000 Heat Load Master01 | October, 2024/2025 | Latest update 1 | P a g e | © copyright 2024/2025 | Grade A+ Used to measure appliance capacity Heat Loss Total Seasonal Heat Loss CFM50 CFMn*NC NC "N" Correction factor from LBL charts Occupancy BAS Required Airflow = 15 cfm * # of occupants Volume BAS .35 * Volume/60 CO >35 ppm 1) Disable appliance 2)Repair before proceeding Master01 | October, 2024/2025 | Latest update 1 | P a g e | © copyright 2024/2025 | Grade A+ AFUE Annual Fuel Utilization Efficiency AFUE (Annual Fuel Utilization Efficiency) Efficiency of unit in operation (with starts/stops) UNIT ONLY Seasonal Efficiency TOTAL system efficiency. AFUE PLUS distrib losses, average over course of heatin season