ÂI am adding an electric equipment to my building model. I do not want this equipment to add to cooling load so I have kept fraction latent, radiant, lost all equal to zero. The equipment schedule is defined as follows: For: Weekdays SummerDesignDay,      !- Field 2  Until: 2:00,       !- Field 3  0,           !- Field 4Until: 3:00,       !- Field 3  0,           !- Field 4Until: 4:00,       !- Field 3  0,           !- Field 4Until: 5:00,       !- Field 3  0,           !- Field 4Until: 6:00,       !- Field 3  0,           !- Field 4Until: 7:00,       !- Field 3  0,           !- Field 4  Until: 7:30,       !- Field 9  0.006,           !- Field 10  Until: 8:00,       !- Field 11  9.648,           !- Field 12  Until: 8:30,       !- Field 11  15.714,           !- Field 12  Until: 9:00,       !- Field 13  41.166,           !- Field 14  Until: 9:30,       !- Field 15  61.002,           !- Field 16   Until: 10:00,       !- Field 15  76.890,           !- Field 16  Â  Until: 10:30,       !- Field 15  82.116,           !- Field 16   Until: 11:00,       !- Field 15  80.688,           !- Field 16   Until: 11:30,       !- Field 15  77.250,           !- Field 16   Until: 12:00,       !- Field 15  68.016,          !- Field 16  Until: 12:30,       !- Field 15  59.730,           !- Field 16   Until: 13:00,       !- Field 15  27.852,           !- Field 16   Until: 13:30,       !- Field 15  23.778,           !- Field 16   Until: 14:00,       !- Field 15  28.782,           !- Field 16   Until: 14:30,       !- Field 15  38.730,           !- Field 16  Until: 15:00,       !- Field 15  55.812,           !- Field 16   Until: 15:30,       !- Field 15  88.614,           !- Field 16   Until: 16:00,       !- Field 15  91.662,           !- Field 16   Until: 16:30,       !- Field 15  89.328,           !- Field 16  Until: 17:00,       !- Field 15  77.706,           !- Field 16  Until: 17:30,       !- Field 15  74.916,           !- Field 16   Until: 18:00,       !- Field 15  71.268,           !- Field 16   Until: 18:30,       !- Field 15  50.436,           !- Field 16   Until: 19:00,       !- Field 15  23.094,           !- Field 16  Â  Until: 19:30,       !- Field 15  9.492,           !- Field 16  Until: 20:00,       !- Field 15  2.448,           !- Field 16   Until: 20:30,       !- Field 15  0,           !- Field 16   Until: 24:00,       !- Field 15  0;           !- Field 16   ÂShouldn't the above equipment's power simply add to the building's original demand? Simulation results do not show this. The building's demand is coming out higher  than the  original building demand plus the equipment power. Please if anyone can explain.--James V Dirkes II, PE, BEMP, LEED AP
CEO/President
The Building Performance Team Inc.
1631 Acacia Dr, GR, Mi 49504
Direct: 616.450.8653
jim@xxxxxxxxxxxxxxxxxxxxxxxxxxx
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