3000 ROCKEFELLER AVE ADMIN BLDG WEST 2024-10-25

FARRINGTON AIR QUALITY SERVICES Air Handling Unit PROJECT: Ballot Facility TI DATE: 6/17/2024 LOCATION: Everett,WA CONTACT: JT Parker PROJECT#: 23-1064 SYSTEM/UNIT: AHU-01/B-25 Tested By: Chris Brittenham Date: 6/13/2024 Unit Data Term Box Test Data Manufacturer Trane Design Max Airflow 625 CFM Model Number VDDF Actual Max Airflow 610 CFM Serial Number R23K01760 Max Diff.SP 0.41 in.wc Box Inlet Size 06/08 Min Design CFM 190 CFM K Factor 2.1/2.1 Actual Min Airflow 190 CFM Min Diff.SP 0.04 in.wc Design Reheat Airflow 435 CFM Actual Reheat Airflow 420 CFM Reheat Diff.SP 0.64 in.wc Log: AHU-01/B-25 6/13/2024 Chris Brittenham Outlets 1 and 2 are missing grills. AHU-01/B-25 Supply Outlet Summary System/Unit Outlet Size LxW/ Instrument AK Design Prelim Final CFM %Final Type D Factor CFM CFM Outlet-01 CD Flowhood 1.00 225 Outlet-02 CD Flowhood 1.00 150 Outlet-03 CD Flowhood 1.00 125 Outlet-04 CD Flowhood 1.00 125 Totals: - - - - 625 0 0 0 SYSTEM/UNIT: AHU-01/B-26 Tested By: Eric Liles Date: 6/13/2024 Unit Data Term Box Test Data Manufacturer Trane Design Max Airflow 900 CFM Model Number VDDF Actual Max Airflow 850 CFM Serial Number R23K01765 Max Diff.SP 0.31 in.wc Box Inlet Size 10/8 Min Design CFM 270 CFM K Factor 2.10 Actual Min Airflow 256 CFM Min Diff.SP 0.29 in.wc Design Reheat Airflow 630 CFM Actual Reheat Airflow 610 CFM Reheat Diff.SP 0.48 in.wc AHU-01/B-26 Supply Outlet Summary System/Unit Outlet Size LxW/ Instrument AK Design Prelim Final CFM %Final Type D Factor CFM CFM Outlet-01 CD 22x22 Flowhood 1.00 900 850 850 94 Totals: - - - - 900 850 850 94 Farrington Air Quality Services