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NEUDORFER <br />ENGINEERS <br />Supply Air Terminal Unit Test Data <br />Project No. <br />2023-0139 <br />Project I.D. <br />Snohomish County Court House <br />Test Date <br />9-4-2024 <br />Tested By <br />Dwight Hammack <br />Area Served <br />Trial Courtroom <br />Equipment I.D. <br />TU-3-34 <br />Terminal Unit Data <br />Flow Spec I + 10% 10% <br />Manufacturer <br />Nailor <br />Model Number <br />D3230 <br />Terminal Unit Type <br />Dual -Duct <br />Calibration Method <br />Sum of GRID Readings <br />Unit Inlet Size <br />6"/6" <br />K Factor <br />1.695(2.00) <br />Control Address <br />21.00 <br />Application Number <br />Johnson Controls <br />Terminal Unit Airflow Test Data <br />Airflow Setting (CFM) <br />Specified / Actual <br />Airflow Setting (CFM) <br />Specified / Actual <br />Cooling Maximum Airflow <br />420 / 400 <br />Cooling Minimum Airflow <br />0 / 0 <br />Heating Maximum Airflow <br />100 / 110 <br />Heating Minimum Airflow <br />0 / 0 <br />Grille, Register, Diffuser Test Data <br />Supply Outlet Summary <br />Instrument Used <br />Flowhood <br />Flow Spec + 10% - 10% <br />GRID <br />No. <br />Area Served <br />Type <br />Size <br />AK <br />Design Airflow <br />Initial Airflow <br />Final Airflow <br />Notes <br />FPM <br />CFM <br />CFM <br />% <br />FPM <br />CFM <br />% <br />1 <br />Courtroom <br />SG <br />4'-2" <br />1.00 <br />210 <br />190 <br />90% <br />195 <br />93% <br />1 <br />2 <br />Courtroom <br />SG <br />4'-2" <br />1.00 <br />210 <br />275 <br />131 % <br />205 <br />98% <br />Total Supply Airflow <br />420 <br />465 <br />111% <br />400 <br />95% <br />General Notes <br />�No_t,(1) I The balancing damper is full open. <br />Project 2023-0139 Page 9 of 25 <br />