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HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY <br />Project Name Date <br /> <br />System Name Floor Area <br /> <br />ENGINEERING CHECKS SYSTEM LOAD <br />Number of Systems COIL COOLING PEAK COIL HTG. PEAK <br />Heating System CFM Sensible Latent CFM Sensible <br /> Output per System Total Room Loads <br /> Total Output (Btuh) Return Vented Lighting <br /> Output (Btuh/sqft) Return Air Ducts <br />Cooling System Return Fan <br /> Output per System Ventilation <br /> Total Output (Btuh) Supply Fan <br /> Total Output (Tons) Supply Air Ducts <br /> Total Output (Btuh/sqft) <br /> Total Output (sqft/Ton) TOTAL SYSTEM LOAD <br />Air System <br /> CFM per System HVAC EQUIPMENT SELECTION <br /> Airflow (cfm) <br /> Airflow (cfm/sqft) <br /> Airflow (cfm/Ton) <br /> Outside Air (%) Total Adjusted System Output <br /> Outside Air (cfm/sqft) (Adjusted for Peak Design conditions) <br />Note: values above given at ARI conditions TIME OF SYSTEM PEAK <br />HEATING SYSTEM PSYCHROMETRICS (Airstream Temperatures at Time of Heating Peak) <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />COOLING SYSTEM PSYCHROMETRICS (Airstream Temperatures at Time of Cooling Peak) <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />24,000 <br />107,971 <br />2,465 cfm <br />0 <br />340 <br />772.5 <br />2,465 <br />55 / 53 ºF <br />8/21/2024 <br />330.0 <br />36.4 <br />Supply Fan <br />89 / 68 ºF <br />0 <br />Aug 3 PM <br />97,544 <br />24,836 <br />3.73 <br />Goodman GSZ160251 <br />55 / 53 ºF <br />2,465 <br />78 / 62 ºF <br />18,871 <br />340 <br />212 <br />0 <br />1,545 <br />70 ºF <br />24,000 <br />167 <br />New ADU Unit 100 <br />24,000 <br />78 / 62 ºF <br />17,930 <br />167 <br />0 <br />33 ºF <br />0 <br />1,545 cfm <br />Heating Coil <br />1,545 <br />105 ºF <br />261 <br />2.0 <br />New HVAC 660 <br />Supply Fan <br />28,893 <br />9,749 <br />Outside Air <br />17,930 <br />34,447 <br />5,219 <br />33 ºF <br />0 <br />280 <br />33 ºF <br />24,836 <br />Jan 1 AM <br />39.7% <br />1 <br />2.34 <br />Outside Air <br />Cooling Coil <br />36.4 <br />89 / 67 ºF <br />1,545 cfm <br />0 <br />2,465 cfm <br />70 ºF <br />105 ºF <br />89 / 68 ºF <br />24,000 <br />159.5% <br />19,151 <br />2010 & 2012 N Bush Ave, <br />#100 and #1012/21/2025