The URL can be used to link to this page

20-1613 Heat Load Calcs 08032020_v1EC Miami, FL Comments Company Program user Building owner Location Benjamin Residence Miami, FloridaLocation Latitude Longitude 25.0 deg 80.0 5 deg 7 29.9 ft in. Hg Time Zone Elevation Barometric pressure Air density Air specific heat Density-specific heat product Latent heat factor Enthalpy factor lb/cu ft 0.0760 0.2444 1.1151 4,908.6 4.5619 Btu/lb·°F Btu/h·cfm·°F Btu·min/h·cu ft lb·min/hr·cu ft Summer design dry bulb Summer design wet bulb Winter design dry bulb Summer clearness number Winter clearness number Summer ground reflectance Winter ground reflectance 91.0 78.2 47.0 °F °F °F 0.95 0.95 0.20 0.20 TETD-TA1 UATD Design simulation period Cooling load methodology Heating load methodology January - December By EC W:\EC-SC\20-015 VB Benjamin Residence\CALCULATIONS\Benjamin Residence.trc Dataset name 08:57 AM on 07/29/2020Calculation time TRACE® 700 version 400Carbon Dioxide Level ppm 6.3.4 Edwin Cerna Digitally signed by Edwin Cerna DN: CN=Edwin Cerna, OU=A01427E000001678121441400003259, O=Bauhaus Engineering, C=US Date: 2020.07.29 08:59:26-04'00' System Checksums By EC Single ZoneAHU-2 (ADDITION SYSTEM) HEATING COIL PEAKCLG SPACE PEAKCOOLING COIL PEAK TEMPERATURES Heating DesignMo/Hr:Sum ofMo/Hr:8 / 17Mo/Hr:Peaked at Time:Cooling Heating SADBOADB: 47OADB:90 / 77 / 122OADB/WB/HR:Outside Air: 52.2 77.9 Ra Plenum 77.4 68.5 ReturnPercentCoil PeakSpace PeakSpacePercentPercentNetPlenumSpace 77.4 68.5 Ret/OASens. + Lat.Of TotalTot SensSpace SensOf TotalSensibleOf TotalTotalSens. + Lat 68.5 77.4 0.0 0.0Fn MtrTDBtu/h (%)Btu/hBtu/h(%)Btu/h(%)Btu/hBtu/h 0.0 0.0Fn BldTDEnvelope Loads 0.0 0.0Fn Frict 0Skylite Solar 0.00 0 0 0 0 0 0 0 0Skylite Cond 0.00 0 0 0 0 0 0 0 0Roof Cond 9.80-818 0 0 0 8 1,839 1,839 0.00 2,574Glass Solar 0 0 17 3,402 11 2,574 0 1,859Glass/Door Cond -2,696 32.31-2,696 8 1,661 8 1,859 0 AIRFLOWS HeatingCooling 3,383Wall Cond 48.71-4,064-3,155 16 3,181 18 4,324 941 0Partition/Door 0.00 0 0 0 0 0 0 0Floor 0.00 0 0 0 0 0 Sec Fan 9.81 2,112Infiltration -818-818 2 473 9 2,112 0 0MinStop/Rh 100.62 9,928Sub Total ==>-8,395-6,669 43 8,716 53 12,707 2,779 832Return 832 Internal Loads 32 32Exhaust 5,444Lights 0.00 0 0 27 5,444 23 5,444 0 0 0Rm Exh 700People 0.00 0 2 490 3 0 0Auxiliary 5,120Misc 0.00 0 0 25 5,120 21 5,120 0 11,263Sub Total ==> 0.00 0 0 54 11,053 47 11,263 0 595Ceiling Load 0.000-370 3 539 0 0-595 0Ventilation Load 0.00 0 0 0 0 0 0 0 Sup. Fan Heat 0 0 ENGINEERING CKS HeatingCooling Ret. Fan Heat 0 0 0 % OA 0.0 0.0 Duct Heat Pkup 0 0 0 1.00 1.00cfm/ft² 0Ov/Undr Sizing 0.00 0 0 0 0 0 0 401.90cfm/ton Exhaust Heat -0.62 52 0-84 400.64ft²/ton -10.46 29.95Btu/hr·ft² 2No. People 21,786Grand Total ==>100.00-8,343-7,039100.00 20,308100.00 23,886 2,100 AREAS HEATING COIL SELECTIONCOOLING COIL SELECTION Total Capacity Sens Cap.Coil Airflow Enter DB/WB/HR Leave DB/WB/HR Gross Total Glass Coil Airflow Ent LvgCapacity ton MBh MBh cfm °F °F gr/lb °F °F gr/lb ft²(%)°F°FcfmMBh Floor 797 Main Htg -8.3 800 68.5 77.9 2.0 23.9 22.1 800 77.4 60.3 51.1 52.2 49.5 48.3Main Clg Part 0 Aux Htg 0.0 0.0 0.0 0 0.0 0.0 0.0 0 0.0 0.0 0.0 0.0 0.0 0.0Aux Clg ExFlr 0 0.0Preheat 0.0 0.0 0 0.0 0.0 0.0 0 0.0 0.0 0.0 0.0 0.0 0.0Opt Vent Roof 797 0 0 Wall 1,227 183 15 Humidif 0.0 0 0.0 0.0 2.0 23.9Total Opt Vent 0.0 0.0 0.0 0 -8.3Total Envelope Loads Skylite Solar Skylite Cond Roof Cond Glass Solar Glass/Door Cond Wall Cond Partition/Door Floor Infiltration Sub Total ==> Lights People Misc Sub Total ==> Ceiling Load Ventilation Load Additional Reheat OA Preheat Diff. Ov/Undr Sizing Exhaust Heat RA Preheat Diff. Grand Total ==> Internal Loads 0 0 0 0.00 0.00 0.00 -84 Supply Air Leakage Peaks Dehumid. Ov Sizing 0 0 Adj Air Trans Heat 0 0 0 0 0 Adj Air Trans Heat 0 0 0 Leakage Ups Leakage Dwn 32 32Infil AHU Vent Nom Vent Main Fan Terminal Adjacent Floor Diffuser Supply Air Leakage Underflr Sup Ht Pkup Underflr Sup Ht Pkup Adjacent Floor 0.00 0.00 0.00 0.00 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 0.00 0 0.00 0 0.00 800 800 800 0 0 0 0 0 800 800 800 0 0 0 0 0 0 700 0 Int Door 0 Ext Door 0 0 0 TRACE® 700 v6.3.4 calculated at 08:57 AM on 07/29/2020Project Name:Benjamin Residence Dataset Name:Alternative - 1 System Checksums Report Page 1 of 1Benjamin Residence.trc