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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 />12,200 <br />2,631 <br />0 cfm <br />0 <br />0 <br />800.0 <br />0 <br />66 / 62 ºF <br />2/27/2025 <br />381.3 <br />32.0 <br />Supply Fan <br />78 / 66 ºF <br />0 <br />Aug 3 PM <br />0 <br />10,278 <br />0.00 <br />MINI SPLIT <br />66 / 62 ºF <br />0 <br />78 / 66 ºF <br />0 <br />0 <br />207 <br />0 <br />800 <br />70 ºF <br />12,000 <br />0 <br />ADU <br />12,000 <br />78 / 66 ºF <br />9,115 <br />0 <br />1,688 <br />33 ºF <br />1,688 <br />800 cfm <br />Heating Coil <br />800 <br />81 ºF <br />231 <br />1.0 <br />NEW MINI SPLIT 381 <br />Supply Fan <br />0 <br />2,631 <br />Outside Air <br />9,115 <br />2,663 <br />2,663 <br />70 ºF <br />0 <br />211 <br />70 ºF <br />10,278 <br />Jan 1 AM <br />52.4% <br />1 <br />2.10 <br />Outside Air <br />Cooling Coil <br />31.5 <br />78 / 66 ºF <br />800 cfm <br />0 <br />0 cfm <br />70 ºF <br />81 ºF <br />91 / 70 ºF <br />12,200 <br />0.0% <br />211