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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 />S-Mart #209 2/17/2021 <br />HPFC-1 295 <br />1 <br />33,000 <br />33,000 <br />111.9 <br />33,800 <br />33,800 <br />2.8 <br />114.6 <br />104.7 <br />1,200 <br />1,200 <br />4.07 <br />426.0 <br />3.7% <br />0.15 <br />425 <br />8,502 <br />0 <br />0 <br />1,027 <br />1,536 <br />0 <br />369 <br />7,378 <br />2,229 <br />-1,536 <br />-2044 <br />369 <br />44 <br />425 <br />030,422 <br />57011,915 <br />17,065 <br />30,422 <br />18,941 <br />0 36,006 <br />5.0 kW Supplemental Electric <br />CARRIER FE4ANF003W/CARRIER 38QRR336 <br />Aug 2 PM Jan 1 AM <br />422 590 197 <br />23 ºF <br />Outside Air <br />44 cfm <br />68 ºF 69 ºF 105 ºF <br />105 ºF <br />1,200 cfm <br />Supply Fan <br />70 ºF 70 ºF <br />96 / 67 ºF 75 / 60 ºF 76 / 61 ºF 55 / 53 ºF <br />55 / 53 ºF <br />74 / 60 ºF74 / 60 ºF <br />44 cfm <br />Outside Air <br />44.0% <br />Heating Coil <br />8,809 <br />1,200 cfm <br />Supply Fan Cooling Coil <br />105 ºF <br />Aux. Heat Coil