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REVIEWED BLD2023-0399+MECH CALCS+3.31.2023_12.38.34_PM+3456278
SAZA N G R O U R REVIEWED BY CITY OF EDMONDS 600 Stewart Street Suite 1400 Saattla, Washington 9$101 Tel 206,267.170a 111 SW Fifth Avenue Suite 3210 Portland, Oregcn 97204 Tel 503,416.240a RECEIVED Apr 12 2023 CITY OF EDMONDS DEVELOPMENT SERVICES DEPARTMENT *D2023-0399 Edmonds Library Project No. 911-23005 MECHANICAL CALCULATIONS: Heating/Cooling Loads & Airflows 311 East Veterans Way Suite 102 Tampa, Anzona 85281 March 28, 2023 Tel 480.2a1-3243 saaanxom Project No. 911-23005 Date Printed: 3/28/2023; 10:46 AM AIRFLOW SUMMARY 911-223005 Edmonds Library Supply Air Temp (degF) = 58.0 Altitude = Is this a 100% OA System? (Y or N) = N P = Need 30% more ventilation? (Y or N) = N Po = P/Po = Total Heat, Cp = 4.5 x P/Po = Sensible Heat, Cs = 1.085 x P/Po = System: Existing EAH-1 / RAF-1 Latent Heat, C_latent = 4840 x P/Po = n Factor 66 (Based on Ashrae) 14.66 httD://www.enaineerinatooIbox.com/air-altitude-pressure-d 462.html 14.7 0.997 4.488 1.082 4826.8 Plan Room No. & Name Space Geometry Heating/Cooling Data Room Temp Return Sens SA Air? (cfm) (X) Perimeter Exfiltration Final Air Requirements No. of People Sens. Cool. Load (from Load Calc) (Btuh) Sens. Heat. Load (from Load Calc) (Btuh) Sum (OF) Wint (OF) Max Min Area (ft) Ceiling (ft) Volume (ft) SA (cfm) RA (cfm) SA (cfm) RA (cfm) 107 CIRCULATION / 114 READING & COLLECTION / 115 CHILDRENS AREA 12,611 14 176,554 126 283,002 303,694 75 70 15,380 X X 15,380 13,490 7,295 6,210 120 LARGE MEETING ROOM 909 10.5 9,545 12 17,394 19,541 75 1 70 950 X X 950 860 445 405 110 QUIET ROOM 89 10.5 935 2 1,747 1,140 75 70 90 X 90 90 15 15 119 STAFF FOCUS ROOM 118 10.5 1,239 4 2,771 1,512 75 70 150 X 150 150 20 20 S:\Projects (Seattle)\911-23005 Edmonds Library Renovation\Calcs\HVAC\Load Calcs\Airflow Summary - Edmonds Library: Level 1 Printed: 3/28/2023, 10:46 AM Load Summary By SAZAN Floor Cooling Cooling Design Air Minimum VAV Heating Heating Percent Area People Sensible Total Max SA Changes SA Minimum Sensible Max SA OA System Zone Room ** W # Btu/h Btu/h cfm ach/hr cfm % Btu/h cfm Clg Htg Alternative 1 107 CIRCULATION Rm Peak 1,262 3.0 17,169 17,824 1,397 7.38 419 30 -16,169 0 11.9 39.7 114 READING AREA Rm Peak 1,849 26.0 34,104 40,271 2,047 7.38 614 30 -23,690 0 17.2 57.3 114E COLLECTION N Rm Peak 2,863 8.0 38,794 41,472 3,417 7.96 1,025 30 -39,546 0 11.2 37.4 114D LIBRARY NSW Rm Peak 1,058 11.0 33,328 35,609 3,052 19.23 915 30 -35,316 0 6.0 19.9 114E LIBRARY SW Rm Peak 1,786 18.0 48,574 54,091 4,816 17.98 1,445 30 -55,734 0 6.3 21.1 114F LIBRARY NW Rm Peak 1,234 14.0 30,741 33,632 2,858 15.44 857 30 -33,072 0 7.6 25.4 114G LIBRARY NW Rm Peak 804 24.0 27,926 32,817 2,304 19.11 691 30 -26,668 0 9.4 31.3 115 CHILDRENS AREA NEW Rm Peak 1,755 22.0 49,301 55,048 6,351 24.12 1,905 30 -73,500 0 5.0 16.8 Zone - 001 Zn Peak 12,611 126.0 283,002 313,829 26,241 30 -303,694 0 17.3 27.2 Zone - 001 Zn Block 12,611 126.0 275,398 307,754 12,381 64 -303,694 0 17.3 27.2 120 LG MEETING RM SW Rm Peak 909 12.0 17,394 20,488 1,688 12.38 507 30 -19,541 0 6.8 22.6 Zone - 002 Zn Peak 909 12.0 17,394 20,488 1,688 30 -19,541 0 6.8 22.6 Zone - 002 Zn Block 909 12.0 17,394 20,488 1,688 30 -19,541 0 6.8 22.6 110 QUIET RM Rm Peak 89 2.0 1,747 2,189 99 7.38 30 30 -1,140 0 15.6 51.9 Zone -003 Zn Peak 89 2.0 1,747 2,189 99 30 -1,140 0 15.6 51.9 Zone -003 Zn Block 89 2.0 1,747 2,189 99 30 -1,140 0 15.6 51.9 119 STAFF FOCUS RM Rm Peak 118 4.0 2,771 3,645 131 7.38 39 30 -1,512 0 20.7 69.1 Zone - 004 Zn Peak 118 4.0 2,771 3,645 131 30 -1,512 0 20.7 69.1 Zone - 004 Zn Block 118 4.0 2,771 3,645 131 30 -1,512 0 20.7 69.1 VAV Sys Peak 13,727 144.0 304,615 339,852 28,159 -325,887 0 17.2 27.2 VAV Sys Block 13,727 144.0 297,623 334,103 13,353 -325,887 0 17.2 27.2 * This report does not display heating only systems. Project Name: 911-23005 Edmonds Library Renovation Dataset Name: EDMONDSLIBR V01.TRC TRACE® 700 v6.3.4 calculated at 02:49 PM on 03/20/2023 Load Summary Report Page 1 of 1 Room Checksums By SAZAN 107 CIRCULATION COOLING COIL PEAK CLG SPACE PEAK HEATING COIL PEAK TEMPERATURES Peaked at Time: Mo/Hr: 7 / 17 Mo/Hr: 7 / 17 Mo/Hr: Heating Design Cooling Heating Outside Air: OADB/WB/HR: 78 / 62 / 58 OADB: 78 OADB: 26 SADB 55.0 90.0 Ra Plenum 104.7 47.0 Space Plenum Net Percent Space Percent Space Peak Coil Peak Percent Return 75.0 70.0 Sens. + Lat. Sens. + Lat Total Of Total Sensible Of Total Space Sens Tot Sens Of Total Ret/OA 75.7 52.5 Btu/h Btu/h Btu/h (%) Btu/h (%) Btu/h Btu/h (%) Fn MtrTD 0.0 0.0 Envelope Loads Envelope Loads Fn BIdTD 0.0 0.0 Skylite Solar 0 0 0 0 0 0 Skylite Solar 0 0 0.00 Fn Frict 0.1 0.0 Skylite Cond 0 0 0 0 0 0 Skylite Cond 0 0 0.00 Roof Cond 0 11,697 11,697 66 0 0 Roof Cond 0 -8,731 40.70 Glass Solar 0 0 0 0 0 0 Glass Solar 0 0 0.00 AIRFLOWS Glass/Door Cond 0 0 0 0 0 0 Glass/Door Cond 0 0 0.00 Cooling Heating Wall Cond 0 0 0 0 0 0 Wall Cond 0 0 0.00 Partition/Door 0 0 0 0 0 Partition/Door 0 0 0.00 Diffuser 1,397 419 Floor 0 0 0 0.00 0 Floor 0 0 0.00 Terminal 1,397 419 Adjacent Floor 0.00 0.00 0.00 0.00 0.00 0.00 Adjacent Floor 0.00 0.00 0.00 Main Fan 1,397 419 Infiltration 0 0 0 0 0 Infiltration 0 0 0.00 Sec Fan 0 0 Sub Total =_> 0 11,697 11,697 66 0 0 Sub Total =_> 0 -8,731 40.70 Nom Vent 166 166 AHU Vent 166 166 Internal Loads Internal Loads Infil 0 0 Lights 3,575 0 3,575 20 3,575 12 Lights 0 0 0.00 MinStop/Rh 419 419 People 1,350 0 1,350 8 750 2 People 0 0 0.00 Return 1,397 419 Misc 491 0 491 3 491 2 Misc 0 0 0.00 Exhaust 166 166 Sub Total =_> 5,416 0 5,416 30 4,816 16 Sub Total =_> 0 0 0.00 Rm Exh 0 0 Auxiliary 0 0 Ceiling Load 11,872 -11,872 0 0 11,872 39 Ceiling Load -9,211 0 0.00 Leakage Dwn 0 0 Ventilation Load 0 0 620 3 0 0 Ventilation Load 0 -8,047 37.51 Leakage Ups 0 0 Adj Air Trans Heat 0 0 0 0 0 Adj Air Trans Heat 0 0 0 Dehumid. Ov Sizing 0 0 Ov/Undr Sizing 0 0 0.00 Ov/Undr Sizing 0 0 0 Exhaust Heat 0 0.00 ENGINEERING CKS Exhaust Heat 0 0 0 OA Preheat Diff. 0 0.00 Sup. Fan Heat 90 1 RA Preheat Diff. -4,195 19.55 Cooling Heating Ret. Fan Heat 0 0 0 Additional Reheat 0 0.00 % OA 11.9 39.7 Duct Heat Pkup 0 0 0 System Plenum Heat -480 2.24 cfm/ft' 1.11 0.33 Underflr Sup Ht Pkup 0 0 Underflr Sup Ht Pkup 0 0.00 cfm/ton 940.61 Supply Air Leakage 0 0 0 Supply Air Leakage 0 0.00 ft'/ton 849.64 Btulhr•ft' 14.12 -17.00 Grand Total =_> 17,289 -175 17,824 100.00 Grand Total =_> -9,211 -21,453 100.00 No. People 3.0 2.4/1000 ft' COOLING COIL SELECTION Total Capacity Sens Cap. Coil Airflow Enter DB/WBIHR ton MBh MBh cfm °F °F gr/lb Main Clg 1.5 17.8 17.2 759 75.7 61.0 57.7 Aux Clg 0.0 0.0 0.0 0 0.0 0.0 0.0 Opt Vent 0.0 0.0 0.0 0 0.0 0.0 0.0 Total 1.5 17.8 Leave DBIWB/HR °F °F gr/lb 54.9 52.7 56.7 0.0 0.0 0.0 0.0 0.0 0.0 AREAS Gross Total Glass ft' (%) Floor 1,262 Part 0 Int Door 0 ExFlr 0 Roof 1,262 0 0 Wall 0 0 0 Ext Door 0 0 0 HEATING COIL SELECTION Capacity Coil Airflow Ent Lvg MBh cfm °F °F Main Htg -16.2 419 54.9 90.0 Aux Htg 0.0 0 0.0 0.0 Preheat -5.3 166 26.0 54.9 Reheat -7.0 419 54.9 70.0 Humidif 0.0 0 0.0 0.0 Opt Vent 0.0 0 0.0 0.0 Total -21.5 Project Name: 911-23005 Edmonds Library Renovation TRACE® 700 v6.3.4 calculated at 02:49 PM on 03/20/2023 Dataset Name: EDMONDSLIBR_V01.TRC Alternative - 1 System Checksums Report Page 1 of 11 Room Checksums By SAZAN 110 QUIET RM COOLING COIL PEAK CLG SPACE PEAK HEATING COIL PEAK TEMPERATURES Peaked at Time: Mo/Hr: 7 / 16 Mo/Hr: 7 / 17 Mo/Hr: Heating Design Cooling Heating Outside Air: OADB/WB/HR: 79 / 63 / 62 OADB: 78 OADB: 26 SADB 55.0 90.0 Ra Plenum 103.5 47.0 Space Plenum Net Percent Space Percent Space Peak Coil Peak Percent Return 75.0 70.0 Sens. + Lat. Sens. + Lat Total Of Total Sensible Of Total Space Sens Tot Sens Of Total Ret/OA 75.9 47.2 Btu/h Btu/h Btu/h (%) Btu/h (%) Btu/h Btu/h (%) Fn MtrTD 0.0 0.0 Envelope Loads Envelope Loads Fn BIdTD 0.0 0.0 Skylite Solar 0 0 0 0 0 0 Skylite Solar 0 0 0.00 Fn Frict 0.1 0.0 Skylite Cond 0 0 0 0 0 0 Skylite Cond 0 0 0.00 Roof Cond 0 788 788 36 0 0 Roof Cond 0 -616 37.84 Glass Solar 0 0 0 0 0 0 Glass Solar 0 0 0.00 AIRFLOWS Glass/Door Cond 0 0 0 0 0 0 Glass/Door Cond 0 0 0.00 Cooling Heating Wall Cond 0 0 0 0 0 0 Wall Cond 0 0 0.00 Partition/Door 0 0 0 0 0 Partition/Door 0 0 0.00 Diffuser 99 30 Floor 0 0 0 0.00 0 Floor 0 0 0.00 Terminal 99 30 Adjacent Floor 0.00 0.00 0.00 0.00 0.00 0.00 Adjacent Floor 0.00 0.00 0.00 Main Fan 99 30 Infiltration 0 0 0 0 0 Infiltration 0 0 0.00 Sec Fan 0 0 Sub Total =_> 0 788 788 36 0 0 Sub Total =_> 0 -616 37.84 Nom Vent 15 15 AHU Vent 15 15 Internal Loads Internal Loads Infil 0 0 Lights 252 0 252 12 252 12 Lights 0 0 0.00 MinStop/Rh 30 30 People 900 0 900 41 500 23 People 0 0 0.00 Return 99 30 Misc 123 0 123 6 123 6 Misc 0 0 0.00 Exhaust 15 15 Sub Total =_> 1,275 0 1,275 58 875 40 Sub Total =_> 0 0 0.00 Rm Exh 0 0 Auxiliary 0 0 Ceiling Load 803 -803 0 0 837 39 Ceiling Load -650 0 0.00 Leakage Dwn 0 0 Ventilation Load 0 0 116 5 0 0 Ventilation Load 0 -742 45.58 Leakage Ups 0 0 Adj Air Trans Heat 0 0 0 0 0 Adj Air Trans Heat 0 0 0 Dehumid. Ov Sizing 0 0 Ov/Undr Sizing 0 0 0.00 Ov/Undr Sizing 0 0 0 Exhaust Heat 0 0.00 ENGINEERING CKS Exhaust Heat 0 0 0 OA Preheat Diff. 0 0.00 Sup. Fan Heat 9 0 RA Preheat Diff. -236 14.51 Cooling Heating Ret. Fan Heat 0 0 0 Additional Reheat 0 0.00 % OA 15.6 51.9 Duct Heat Pkup 0 0 0 System Plenum Heat -34 2.08 cfm/ft' 1.11 0.33 Underflr Sup Ht Pkup 0 0 Underflr Sup Ht Pkup 0 0.00 cfm/ton 540.20 Supply Air Leakage 0 0 0 Supply Air Leakage 0 0.00 ft'/ton 487.94 Btulhr•ft' 24.59 -18.28 Grand Total =_> 2,078 -14 2,189 100.00 Grand Total =_> -650 -1,627 100.00 No. People 2.0 22.5/1000 ft' COOLING COIL SELECTION Total Capacity Sens Cap. Coil Airflow Enter DB/WBIHR ton MBh MBh cfm °F °F gr/lb Main Clg 0.2 2.2 1.8 76 75.9 61.2 58.4 Aux Clg 0.0 0.0 0.0 0 0.0 0.0 0.0 Opt Vent 0.0 0.0 0.0 0 0.0 0.0 0.0 Total 0.2 2.2 Leave DBIWB/HR °F °F gr/lb 54.9 51.0 50.3 0.0 0.0 0.0 0.0 0.0 0.0 AREAS Gross Total Glass ft' (%) Floor 89 Part 0 Int Door 0 ExFlr 0 Roof 89 0 0 Wall 0 0 0 Ext Door 0 0 0 HEATING COIL SELECTION Capacity Coil Airflow Ent Lvg MBh cfm °F °F Main Htg -1.1 30 54.9 90.0 Aux Htg 0.0 0 0.0 0.0 Preheat -0.5 15 26.0 54.9 Reheat -0.5 30 54.9 70.0 Humidif 0.0 0 0.0 0.0 Opt Vent 0.0 0 0.0 0.0 Total -1.6 Project Name: 911-23005 Edmonds Library Renovation TRACE® 700 v6.3.4 calculated at 02:49 PM on 03/20/2023 Dataset Name: EDMONDSLIBR_V01.TRC Alternative-1 System Checksums Report Page 2 of 11 Room Checksums By SAZAN 114 READING AREA COOLING COIL PEAK CLG SPACE PEAK HEATING COIL PEAK TEMPERATURES Peaked at Time: Mo/Hr: 7 / 16 Mo/Hr: 7 / 17 Mo/Hr: Heating Design Cooling Heating Outside Air: OADB/WB/HR: 79 / 63 / 62 OADB: 78 OADB: 26 SADB 55.0 90.0 Ra Plenum 103.5 47.0 Space Plenum Net Percent Space Percent Space Peak Coil Peak Percent Return 75.0 70.0 Sens. + Lat. Sens. + Lat Total Of Total Sensible Of Total Space Sens Tot Sens Of Total Ret/OA 76.1 44.8 Btu/h Btu/h Btu/h (%) Btu/h (%) Btu/h Btu/h (%) Fn MtrTD 0.0 0.0 Envelope Loads Envelope Loads Fn BIdTD 0.0 0.0 Skylite Solar 0 0 0 0 0 0 Skylite Solar 0 0 0.00 Fn Frict 0.1 0.0 Skylite Cond 0 0 0 0 0 0 Skylite Cond 0 0 0.00 Roof Cond 0 16,380 16,380 41 0 0 Roof Cond 0 -12,792 36.69 Glass Solar 0 0 0 0 0 0 Glass Solar 0 0 0.00 AIRFLOWS Glass/Door Cond 0 0 0 0' 0 0 Glass/Door Cond 0 0 0.00 Cooling Heating Wall Cond 0 0 0 0 0 0 Wall Cond 0 0 0.00 Partition/Door 0 0 0 0 0 Partition/Door 0 0 0.00 Diffuser 2,047 614 Floor 0 0 0 0.00 0 Floor 0 0 0.00 Terminal 2,047 614 Adjacent Floor 0.00 0.00 0.00 0.00 0.00 0.00 Adjacent Floor 0.00 0.00 0.00 Main Fan 2,047 614 Infiltration 0 0 0 0 0 Infiltration 0 0 0.00 Sec Fan 0 0 Sub Total =_> 0 16,380 16,380 41 0 0 Sub Total =_> 0 -12,792 36.69 Nom Vent 352 352 AHU Vent 352 352 Internal Loads Internal Loads Infil 0 0 Lights 5,238 0 5,238 13 5,238 12 Lights 0 0 0.00 MinStop/Rh 614 614 People 11,700 0 11,700 29' 6,500 14 People 0 0 0.00 Return 2,047 614 Misc 4,109 0 4,109 10' 4,109 9 Misc 0 0 0.00 Exhaust 352 352 Sub Total =_> 21,047 0 21,047 52' 15,847 35 Sub Total =_> 0 0 0.00 Rm Exh 0 0 Auxiliary 0 0 Ceiling Load 16,674 -16,674 0 0 17,395 39 Ceiling Load -13,496 0 0.00 Leakage Dwn 0 0 Ventilation Load 0 0 2,669 7 0 0 Ventilation Load 0 -17,013 48.80 Leakage Ups 0 0 Adj Air Trans Heat 0 0 0 0 0 Adj Air Trans Heat 0 0 0 Dehumid. Ov Sizing 0 0 Ov/Undr Sizing 0 0 0.00 Ov/Undr Sizing 0 0 0 Exhaust Heat 0 0.00 ENGINEERING CKS Exhaust Heat 0 0 0 OA Preheat Diff. 0 0.00 Sup. Fan Heat 175 0 RA Preheat Diff. -4,353 12.49 Cooling Heating Ret. Fan Heat 0 0 0 Additional Reheat 0 0.00 % OA 17.2 57.3 Duct Heat Pkup 0 0 0 System Plenum Heat -703 2.02 cfm/ft' 1.11 0.33 Underflr Sup Ht Pkup 0 0 Underflr Sup Ht Pkup 0 0.00 cfm/ton 609.96 Supply Air Leakage 0 0 0 Supply Air Leakage 0 0.00 ft'/ton 550.97 Btulhr•ft' 21.78 -18.85 Grand Total =_> 37,721 -295 40,271 100.00 Grand Total =_> -13,496 -34,861 100.00 No. People 26.0 14.1/1000 ft' COOLING COIL SELECTION Total Capacity Sens Cap. Coil Airflow Enter DB/WBIHR ton MBh MBh cfm °F °F gr/lb Main Clg 3.4 40.3 34.1 1,480 76.1 61.3 58.6 Aux Clg 0.0 0.0 0.0 0 0.0 0.0 0.0 Opt Vent 0.0 0.0 0.0 0 0.0 0.0 0.0 Total 3.4 40.3 Leave DBIWB/HR °F °F gr/lb 54.9 51.7 52.8 0.0 0.0 0.0 0.0 0.0 0.0 AREAS Gross Total Glass ft' (%) Floor 1,849 Part 0 Int Door 0 ExFlr 0 Roof 1,849 0 0 Wall 0 0 0 Ext Door 0 0 0 HEATING COIL SELECTION Capacity Coil Airflow Ent Lvg MBh cfm °F °F Main Htg -23.7 614 54.9 90.0 Aux Htg 0.0 0 0.0 0.0 Preheat -11.2 352 26.0 54.9 Reheat -10.2 614 54.9 70.0 Humidif 0.0 0 0.0 0.0 Opt Vent 0.0 0 0.0 0.0 Total -34.9 Project Name: 911-23005 Edmonds Library Renovation TRACE® 700 v6.3.4 calculated at 02:49 PM on 03/20/2023 Dataset Name: EDMONDSLIBR_V01.TRC Alternative-1 System Checksums Report Page 3 of 11 Room Checksums By SAZAN 114B COLLECTION N COOLING COIL PEAK CLG SPACE PEAK HEATING COIL PEAK TEMPERATURES Peaked at Time: Mo/Hr: 7 / 16 Mo/Hr: 7 / 17 Mo/Hr: Heating Design Cooling Heating Outside Air: OADB/WB/HR: 79 / 63 / 62 OADB: 78 OADB: 26 SADB 55.0 90.0 Ra Plenum 103.5 47.0 Space Plenum Net Percent Space Percent Space Peak Coil Peak Percent Return 75.0 70.0 Sens. + Lat. Sens. + Lat Total Of Total Sensible Of Total Space Sens Tot Sens Of Total Ret/OA 76.0 53.5 Btu/h Btu/h Btu/h (%) Btu/h (%) Btu/h Btu/h (%) Fn MtrTD 0.0 0.0 Envelope Loads Envelope Loads Fn BIdTD 0.0 0.0 Skylite Solar 0 0 0 0 0 0 Skylite Solar 0 0 0.00 Fn Frict 0.1 0.0 Skylite Cond 0 0 0 0 0 0 Skylite Cond 0 0 0.00 Roof Cond 0 25,363 25,363 61 0 0 Roof Cond 0 -19,807 38.30 Glass Solar 550 0 550 1 532 1 Glass Solar 0 0 0.00 AIRFLOWS Glass/Door Cond 59 0 59 0 46 0 Glass/Door Cond -862 -862 1.67 Cooling Heating Wall Cond 63 -61 2 0 57 0 Wall Cond -197 -286 0.55 Partition/Door 0 0 0 0 0 Partition/Door 0 0 0.00 Diffuser 3,417 1,025 Floor 0 0 0 0.00 0 Floor -166 -166 0.32 Terminal 3,417 1,025 Adjacent Floor 0.00 0.00 0.00 0.00 0.00 0.00 Adjacent Floor 0.00 0.00 0.00 Main Fan 3,417 1,025 Infiltration 64 64 0 29 0 Infiltration -406 -406 0.79 Sec Fan 0 0 Sub Total =_> 736 25,301 26,037 63 664 1 Sub Total =_> -1,632 -21,528 41.62 Nom Vent 384 384 AHU Vent 384 384 Internal Loads Internal Loads Infil 8 8 Lights 8,110 0 8,110 20 8,110 11 Lights 0 0 0.00 MinStop/Rh 1,025 1,025 People 3,600 0 3,600 9 2,000 3 People 0 0 0.00 Return 3,425 1,034 Misc 614 0 614 1 614 1 Misc 0 0 0.00 Exhaust 392 392 Sub Total =_> 12,325 0 12,325 30' 10,725 14 Sub Total =_> 0 0 0.00 Rm Exh 0 0 Auxiliary 0 0 Ceiling Load 25,819 -25,819 0 0 26,934 36 Ceiling Load -20,897 0 0.00 Leakage Dwn 0 0 Ventilation Load 0 0 2,909 7 0 0 Ventilation Load 0 -18,544 35.85 Leakage Ups 0 0 Adj Air Trans Heat 0 0 0 0 0 Adj Air Trans Heat 0 0 0 Dehumid. Ov Sizing 0 0 Ov/Undr Sizing 0 0 0.00 Ov/Undr Sizing 0 0 0 Exhaust Heat 0 0.00 ENGINEERING CKS Exhaust Heat 0 0 0 OA Preheat Diff. 0 0.00 Sup. Fan Heat 201 0 RA Preheat Diff. -10,650 20.59 Cooling Heating Ret. Fan Heat 0 0 0 Additional Reheat 0 0.00 % OA 11.2 37.4 Duct Heat Pkup 0 0 0 System Plenum Heat -1,000 1.93 cfm/ft' 1.19 0.36 Underflr Sup Ht Pkup 0 0 Underflr Sup Ht Pkup 0 0.00 cfm/ton 988.72 Supply Air Leakage 0 0 0 Supply Air Leakage 0 0.00 ft'/ton 828.42 Btulhr•ft' 14.49 -18.07 Grand Total =_> 38,879 -517 41,472 100.00 Grand Total =_> -22,528 -51,723 100.00 No. People 8.0 2.8/1000 ft' COOLING COIL SELECTION Total Capacity Sens Cap. Coil Airflow Enter DB/WBIHR ton MBh MBh cfm °F °F gr/lb Main Clg 3.5 41.5 38.8 1,695 76.0 61.2 58.5 Aux Clg 0.0 0.0 0.0 0 0.0 0.0 0.0 Opt Vent 0.0 0.0 0.0 0 0.0 0.0 0.0 Total 3.5 41.5 Leave DBIWB/HR °F °F gr/lb 54.9 52.7 56.6 0.0 0.0 0.0 0.0 0.0 0.0 AREAS Gross Total Glass ft' (%) Floor 2,863 Part 0 Int Door 0 ExFlr 7 Roof 2,863 0 0 Wall 84 41 49 Ext Door 0 0 0 HEATING COIL SELECTION Capacity Coil Airflow Ent Lvg MBh cfm °F °F Main Htg -39.6 1,025 54.9 90.0 Aux Htg 0.0 0 0.0 0.0 Preheat -12.2 384 26.0 54.9 Reheat -17.0 1,025 54.9 70.0 Humidif 0.0 0 0.0 0.0 Opt Vent 0.0 0 0.0 0.0 Total -51.7 Project Name: 911-23005 Edmonds Library Renovation TRACE® 700 v6.3.4 calculated at 02:49 PM on 03/20/2023 Dataset Name: EDMONDSLIBR_V01.TRC Alternative-1 System Checksums Report Page 4 of 11 Room Checksums By SAZAN 114D LIBRARY NSW COOLING COIL PEAK CLG SPACE PEAK HEATING COIL PEAK TEMPERATURES Peaked at Time: Mo/Hr: 7 / 17 Mo/Hr: 7 / 18 Mo/Hr: Heating Design Cooling Heating Outside Air: OADB/WB/HR: 78 / 62 / 58 OADB: 76 OADB: 26 SADB 55.0 90.0 Ra Plenum 104.7 47.0 Space Plenum Net Percent Space Percent Space Peak Coil Peak Percent Return 75.0 70.0 Sens. + Lat. Sens. + Lat Total Of Total Sensible Of Total Space Sens Tot Sens Of Total Ret/OA 75.4 61.3 Btu/h Btu/h Btu/h (%) Btu/h (%) Btu/h Btu/h (%) Fn MtrTD 0.0 0.0 Envelope Loads Envelope Loads Fn BIdTD 0.0 0.0 Skylite Solar 0 0 0 0 0 0 Skylite Solar 0 0 0.00 Fn Frict 0.1 0.0 Skylite Cond 0 0 0 0 0 0 Skylite Cond 0 0 0.00 Roof Cond 0 9,784 9,784 27 0 0 Roof Cond 0 -7,320 17.81 Glass Solar 13,862 0 13,862 39 14,607 22 Glass Solar 0 0 0.00 AIRFLOWS Glass/Door Cond 357 0 357 1 156 0 Glass/Door Cond -6,740 -6,740 16.40 Cooling Heating Wall Cond 1,432 525 1,957 5 1,359 2 Wall Cond -1,363 -2,030 4.94 Partition/Door 0 0 0 0 0 Partition/Door 0 0 0.00 Diffuser 3,052 915 Floor 0 0 0 0.00 0 Floor -1,247 -1,247 3.04 Terminal 3,052 915 Adjacent Floor 0.00 0.00 0.00 0.00 0.00 0.00 Adjacent Floor 0.00 0.00 0.00 Main Fan 3,052 915 Infiltration 235 235 1 75 0 Infiltration -3,046 -3,046 7.41 Sec Fan 0 0 Sub Total =_> 15,886 10,310 26,196 74 16,197 24 Sub Total =_> -12,397 -20,383 49.60 Nom Vent 182 182 AHU Vent 182 182 Internal Loads Internal Loads Infil 63 63 Lights 2,997 0 2,997 8 2,997 4 Lights 0 0 0.00 MinStop/Rh 915 915 People 4,950 0 4,950 14 2,750 4 People 0 0 0.00 Return 3,115 978 Misc 614 0 614 2 614 1 Misc 0 0 0.00 Exhaust 245 245 Sub Total =_> 8,561 0 8,561 24 6,361 9 Sub Total =_> 0 0 0.00 Rm Exh 0 0 Auxiliary 0 0 Ceiling Load 9,953 -9,953 0 0 9,775 15 Ceiling Load -7,722 0 0.00 Leakage Dwn 0 0 Ventilation Load 0 0 678 2 0 0 Ventilation Load 0 -8,797 21.41 Leakage Ups 0 0 Adj Air Trans Heat 0 0 0 0 0 Adj Air Trans Heat 0 0 0 Dehumid. Ov Sizing 0 0 Ov/Undr Sizing 0 0 0.00 Ov/Undr Sizing 0 0 0 Exhaust Heat 0 0.00 ENGINEERING CKS Exhaust Heat 0 0 0 OA Preheat Diff. 0 0.00 Sup. Fan Heat 174 0 RA Preheat Diff. -12,177 29.63 Cooling Heating Ret. Fan Heat 0 0 0 Additional Reheat 0 0.00 % OA 6.0 19.9 Duct Heat Pkup 0 0 0 System Plenum Heat 265 -0.64 cfm/ft' 2.88 0.87 Underflr Sup Ht Pkup 0 0 Underflr Sup Ht Pkup 0 0.00 cfm/ton 1,028.37 Supply Air Leakage 0 0 0 Supply Air Leakage 0 0.00 ft'/ton 356.54 Btulhr•ft' 33.66 -38.84 Grand Total =_> 34,401 357 35,609 100.00 Grand Total =_> -20,119 -41,093 100.00 No. People 11.0 10.4/1000 ft' COOLING COIL SELECTION Total Capacity Sens Cap. Coil Airflow Enter DB/WBIHR ton MBh MBh cfm °F °F gr/lb Main Clg 3.0 35.6 33.3 1,464 75.4 60.8 57.7 Aux Clg 0.0 0.0 0.0 0 0.0 0.0 0.0 Opt Vent 0.0 0.0 0.0 0 0.0 0.0 0.0 Total 3.0 35.6 Leave DBIWB/HR °F °F gr/lb 54.9 52.3 55.0 0.0 0.0 0.0 0.0 0.0 0.0 AREAS Gross Total Glass ft' (%) Floor 1,058 Part 0 Int Door 0 ExFlr 53 Roof 1,058 0 0 Wall 630 319 51 Ext Door 0 0 0 HEATING COIL SELECTION Capacity Coil Airflow Ent Lvg MBh cfm °F °F Main Htg -35.3 915 54.9 90.0 Aux Htg 0.0 0 0.0 0.0 Preheat -5.8 182 26.0 54.9 Reheat -15.2 915 54.9 70.0 Humidif 0.0 0 0.0 0.0 Opt Vent 0.0 0 0.0 0.0 Total -41.1 Project Name: 911-23005 Edmonds Library Renovation TRACE® 700 v6.3.4 calculated at 02:49 PM on 03/20/2023 Dataset Name: EDMONDSLIBR_V01.TRC Alternative-1 System Checksums Report Page 5 of 11 Room Checksums By SAZAN 114E LIBRARY SW COOLING COIL PEAK CLG SPACE PEAK HEATING COIL PEAK TEMPERATURES Peaked at Time: Mo/Hr: 8 / 16 Mo/Hr: 8 / 16 Mo/Hr: Heating Design Cooling Heating Outside Air: OADB/WB/HR: 78 / 63 / 64 OADB: 78 OADB: 26 SADB 55.0 90.0 Ra Plenum 99.9 47.0 Space Plenum Net Percent Space Percent Space Peak Coil Peak Percent Return 75.0 70.0 Sens. + Lat. Sens. + Lat Total Of Total Sensible Of Total Space Sens Tot Sens Of Total Ret/OA 75.4 60.7 Btu/h Btu/h Btu/h (%) Btu/h (%) Btu/h Btu/h (%) Fn MtrTD 0.0 0.0 Envelope Loads Envelope Loads Fn BIdTD 0.0 0.0 Skylite Solar 0 0 0 0 0 0 Skylite Solar 0 0 0.00 Fn Frict 0.1 0.0 Skylite Cond 0 0 0 0 0 0 Skylite Cond 0 0 0.00 Roof Cond 0 13,678 13,678 25 0 0 Roof Cond 0-12,356 18.89 Glass Solar 17,716 0 17,716 33 17,716 17 Glass Solar 0 0 0.00 AIRFLOWS Glass/Door Cond 231 0 231 0' 231 0 Glass/Door Cond -8,011 -8,011 12.25 Cooling Heating Wall Cond 3,778 1,130 4,908 9 3,778 4 Wall Cond -3,588 -4,693 7.18 Partition/Door 0 0 0 0 0 Partition/Door 0 0 0.00 Diffuser 4,816 1,445 Floor 0 0 0 0.00 0 Floor -2,067 -2,067 3.16 Terminal 4,816 1,445 Adjacent Floor 0.00 0.00 0.00 0.00 0.00 0.00 Adjacent Floor 0.00 0.00 0.00 Main Fan 4,816 1,445 Infiltration 777 777 1 287 0 Infiltration -5,048 -5,048 7.72 Sec Fan 0 0 Sub Total =_> 22,502 14,809 37,310 69 22,012 21 Sub Total =_> -18,714 -32,176 49.20 Nom Vent 304 304 AHU Vent 304 304 Internal Loads Internal Loads Infil 104 104 Lights 5,059 0 5,059 9 5,059 5 Lights 0 0 0.00 MinStop/Rh 1,445 1,445 People 8,100 0 8,100 15' 4,500 4 People 0 0 0.00 Return 4,920 1,549 Misc 1,106 0 1,106 2' 1,106 1 Misc 0 0 0.00 Exhaust 409 409 Sub Total =_> 14,265 0 14,265 26' 10,665 10 Sub Total =_> 0 0 0.00 Rm Exh 0 0 Auxiliary 0 0 Ceiling Load 14,085 -14,085 0 0 14,085 13 Ceiling Load -13,036 0 0.00 Leakage Dwn 0 0 Ventilation Load 0 0 2,264 4 0 0 Ventilation Load 0 -14,713 22.50 Leakage Ups 0 0 Adj Air Trans Heat 0 0 0 0 0 Adj Air Trans Heat 0 0 0 Dehumid. Ov Sizing 0 0 Ov/Undr Sizing 0 0 0.00 Ov/Undr Sizing 0 0 0 Exhaust Heat 0 0.00 ENGINEERING CKS Exhaust Heat 0 0 0 OA Preheat Diff. 0 0.00 Sup. Fan Heat 252 0 RA Preheat Diff. -18,932 28.95 Cooling Heating Ret. Fan Heat 0 0 0 Additional Reheat 0 0.00 % OA 6.3 21.1 Duct Heat Pkup 0 0 0 System Plenum Heat 426 -0.65 cfm/ft' 2.70 0.81 Underflr Sup Ht Pkup 0 0 Underflr Sup Ht Pkup 0 0.00 cfm/ton 1,068.37 Supply Air Leakage 0 0 0 Supply Air Leakage 0 0.00 ft'/ton 396.22 Btulhr•ft' 30.29 -36.62 Grand Total =_> 50,852 723 54,091 100.00 Grand Total =_> -31,750 -65,395 100.00 No. People 18.0 10.1/1000 ft' COOLING COIL SELECTION Total Capacity Sens Cap. Coil Airflow Enter DB/WBIHR ton MBh MBh cfm °F °F gr/lb Main Clg 4.5 54.1 48.6 2,128 75.4 61.0 58.6 Aux Clg 0.0 0.0 0.0 0 0.0 0.0 0.0 Opt Vent 0.0 0.0 0.0 0 0.0 0.0 0.0 Total 4.5 54.1 Leave DBIWB/HR °F °F gr/lb 54.9 52.1 54.3 0.0 0.0 0.0 0.0 0.0 0.0 AREAS Gross Total Glass ft' (%) Floor 1,786 Part 0 Int Door 0 ExFlr 87 Roof 1,786 0 0 Wall 1,044 379 36 Ext Door 0 0 0 HEATING COIL SELECTION Capacity Coil Airflow Ent Lvg MBh cfm °F °F Main Htg -55.7 1,445 54.9 90.0 Aux Htg 0.0 0 0.0 0.0 Preheat -9.7 304 26.0 54.9 Reheat -24.0 1,445 54.9 70.0 Humidif 0.0 0 0.0 0.0 Opt Vent 0.0 0 0.0 0.0 Total -65.4 Project Name: 911-23005 Edmonds Library Renovation TRACE® 700 v6.3.4 calculated at 02:49 PM on 03/20/2023 Dataset Name: EDMONDSLIBR_V01.TRC Alternative-1 System Checksums Report Page 6 of 11 Room Checksums By SAZAN 114F LIBRARY NW COOLING COIL PEAK CLG SPACE PEAK HEATING COIL PEAK TEMPERATURES Peaked at Time: Mo/Hr: 7 / 17 Mo/Hr: 7 / 18 Mo/Hr: Heating Design Cooling Heating Outside Air: OADB/WB/HR: 78 / 62 / 58 OADB: 76 OADB: 26 SADB 55.0 90.0 Ra Plenum 104.7 47.0 Space Plenum Net Percent Space Percent Space Peak Coil Peak Percent Return 75.0 70.0 Sens. + Lat. Sens. + Lat Total Of Total Sensible Of Total Space Sens Tot Sens Of Total Ret/OA 75.5 58.8 Btu/h Btu/h Btu/h (%) Btu/h (%) Btu/h Btu/h (%) Fn MtrTD 0.0 0.0 Envelope Loads Envelope Loads Fn BIdTD 0.0 0.0 Skylite Solar 0 0 0 0 0 0 Skylite Solar 0 0 0.00 Fn Frict 0.1 0.0 Skylite Cond 0 0 0 0 0 0 Skylite Cond 0 0 0.00 Roof Cond 0 11,412 11,412 34 0 0 Roof Cond 0 -8,537 21.35 Glass Solar 7,032 0 7,032 21 7,572 12 Glass Solar 0 0 0.00 AIRFLOWS Glass/Door Cond 204 0 204 1 89 0 Glass/Door Cond -3,851 -3,851 9.63 Cooling Heating Wall Cond 2,518 629 3,147 9 2,471 4 Wall Cond -2,139 -2,736 6.84 Partition/Door 0 0 0 0 0 Partition/Door 0 0 0.00 Diffuser 2,858 857 Floor 0 0 0 0.00 0 Floor -1,117 -1,117 2.79 Terminal 2,858 857 Adjacent Floor 0.00 0.00 0.00 0.00 0.00 0.00 Adjacent Floor 0.00 0.00 0.00 Main Fan 2,858 857 Infiltration 210 210 1 68 0 Infiltration -2,727 -2,727 6.82 Sec Fan 0 0 Sub Total =_> 9,964 12,041 22,005 65 10,200 16 Sub Total =_> -9,833 -18,968 47.43 Nom Vent 218 218 AHU Vent 218 218 Internal Loads Internal Loads Infil 56 56 Lights 3,496 0 3,496 10 3,496 6 Lights 0 0 0.00 MinStop/Rh 857 857 People 6,300 0 6,300 19 3,500 6 People 0 0 0.00 Return 2,914 914 Misc 860 0 860 3 860 1 Misc 0 0 0.00 Exhaust 274 274 Sub Total =_> 10,656 0 10,656 32 7,856 13 Sub Total =_> 0 0 0.00 Rm Exh 0 0 Auxiliary 0 0 Ceiling Load 11,609 -11,609 0 0 11,401 18 Ceiling Load -9,007 0 0.00 Leakage Dwn 0 0 Ventilation Load 0 0 813 2 0 0 Ventilation Load 0 -10,544 26.36 Leakage Ups 0 0 Adj Air Trans Heat 0 0 0 0 0 Adj Air Trans Heat 0 0 0 Dehumid. Ov Sizing 0 0 Ov/Undr Sizing 0 0 0.00 Ov/Undr Sizing 0 0 0 Exhaust Heat 0 0.00 ENGINEERING CKS Exhaust Heat 0 0 0 OA Preheat Diff. 0 0.00 Sup. Fan Heat 159 0 RA Preheat Diff. -10,611 26.53 Cooling Heating Ret. Fan Heat 0 0 0 Additional Reheat 0 0.00 % OA 7.6 25.4 Duct Heat Pkup 0 0 0 System Plenum Heat 128 -0.32 cfm/ft' 2.32 0.69 Underflr Sup Ht Pkup 0 0 Underflr Sup Ht Pkup 0 0.00 cfm/ton 1,019.62 Supply Air Leakage 0 0 0 Supply Air Leakage 0 0.00 ft'/ton 440.30 Btulhr•ft' 27.25 -32.41 Grand Total =_> 32,228 432 33,632 100.00 Grand Total =_> -18,840 -39,995 100.00 No. People 14.0 11.3/1000 ft' COOLING COIL SELECTION Total Capacity Sens Cap. Coil Airflow Enter DB/WBIHR ton MBh MBh cfm °F °F gr/lb Main Clg 2.8 33.6 30.7 1,338 75.5 60.9 57.7 Aux Clg 0.0 0.0 0.0 0 0.0 0.0 0.0 Opt Vent 0.0 0.0 0.0 0 0.0 0.0 0.0 Total 2.8 33.6 Leave DBIWB/HR °F °F gr/lb 54.9 52.0 54.0 0.0 0.0 0.0 0.0 0.0 0.0 AREAS Gross Total Glass ft' (%) Floor 1,234 Part 0 Int Door 0 ExFlr 47 Roof 1,234 0 0 Wall 564 182 32 Ext Door 0 0 0 HEATING COIL SELECTION Capacity Coil Airflow Ent Lvg MBh cfm °F °F Main Htg -33.1 857 54.9 90.0 Aux Htg 0.0 0 0.0 0.0 Preheat -6.9 218 26.0 54.9 Reheat -14.2 857 54.9 70.0 Humidif 0.0 0 0.0 0.0 Opt Vent 0.0 0 0.0 0.0 Total -40.0 Project Name: 911-23005 Edmonds Library Renovation TRACE® 700 v6.3.4 calculated at 02:49 PM on 03/20/2023 Dataset Name: EDMONDSLIBR_V01.TRC Alternative-1 System Checksums Report Page 7 of 11 Room Checksums By SAZAN 114G LIBRARY NW COOLING COIL PEAK CLG SPACE PEAK HEATING COIL PEAK TEMPERATURES Peaked at Time: Mo/Hr: 7 / 17 Mo/Hr: 7 / 18 Mo/Hr: Heating Design Cooling Heating Outside Air: OADB/WB/HR: 78 / 62 / 58 OADB: 76 OADB: 26 SADB 55.0 90.0 Ra Plenum 104.7 47.0 Space Plenum Net Percent Space Percent Space Peak Coil Peak Percent Return 75.0 70.0 Sens. + Lat. Sens. + Lat Total Of Total Sensible Of Total Space Sens Tot Sens Of Total Ret/OA 75.6 56.2 Btu/h Btu/h Btu/h (%) Btu/h (%) Btu/h Btu/h (%) Fn MtrTD 0.0 0.0 Envelope Loads Envelope Loads Fn BIdTD 0.0 0.0 Skylite Solar 0 0 0 0 0 0 Skylite Solar 0 0 0.00 Fn Frict 0.1 0.0 Skylite Cond 0 0 0 0 0 0 Skylite Cond 0 0 0.00 Roof Cond 0 7,427 7,427 23 0 0 Roof Cond 0 -5,562 16.58 Glass Solar 6,213 0 6,213 19 6,759 13 Glass Solar 0 0 0.00 AIRFLOWS Glass/Door Cond 135 0 135 0 59 0 Glass/Door Cond -2,552 -2,552 7.61 Cooling Heating Wall Cond 2,872 451 3,323 10 2,832 6 Wall Cond -2,806 -3,422 10.20 Partition/Door 0 0 0 0 0 Partition/Door 0 0 0.00 Diffuser 2,304 691 Floor 0 0 0 0.00 0 Floor -1,152 -1,152 3.44 Terminal 2,304 691 Adjacent Floor 0.00 0.00 0.00 0.00 0.00 0.00 Adjacent Floor 0.00 0.00 0.00 Main Fan 2,304 691 Infiltration 217 217 1 70 0 Infiltration -2,814 -2,814 8.39 Sec Fan 0 0 Sub Total =_> 9,436 7,878 17,314 53 9,720 19 Sub Total =_> -9,324 -15,502 46.22 Nom Vent 216 216 AHU Vent 216 216 Internal Loads Internal Loads Infil 58 58 Lights 2,278 0 2,278 7 2,278 4 Lights 0 0 0.00 MinStop/Rh 691 691 People 10,800 0 10,800 33 6,000 12 People 0 0 0.00 Return 2,362 749 Misc 1,474 0 1,474 4 1,474 3 Misc 0 0 0.00 Exhaust 275 275 Sub Total =_> 14,552 0 14,552 44 9,752 19 Sub Total =_> 0 0 0.00 Rm Exh 0 0 Auxiliary 0 0 Ceiling Load 7,564 -7,564 0 0 7,428 15 Ceiling Load -5,868 0 0.00 Leakage Dwn 0 0 Ventilation Load 0 0 807 2 0 0 Ventilation Load 0 -10,466 31.21 Leakage Ups 0 0 Adj Air Trans Heat 0 0 0 0 0 Adj Air Trans Heat 0 0 0 Dehumid. Ov Sizing 0 0 Ov/Undr Sizing 0 0 0.00 Ov/Undr Sizing 0 0 0 Exhaust Heat 0 0.00 ENGINEERING CKS Exhaust Heat 0 0 0 OA Preheat Diff. 0 0.00 Sup. Fan Heat 144 0 RA Preheat Diff. -7,882 23.50 Cooling Heating Ret. Fan Heat 0 0 0 Additional Reheat 0 0.00 % OA 9.4 31.3 Duct Heat Pkup 0 0 0 System Plenum Heat 310 -0.93 cfm/ft' 2.87 0.86 Underflr Sup Ht Pkup 0 0 Underflr Sup Ht Pkup 0 0.00 cfm/ton 842.58 Supply Air Leakage 0 0 0 Supply Air Leakage 0 0.00 ft'/ton 293.99 Btulhr•ft' 40.82 -41.72 Grand Total =_> 31,552 314 32,817 100.00 Grand Total =_> -15,192 -33,540 100.00 No. People 24.0 29.9/1000 ft' COOLING COIL SELECTION Total Capacity Sens Cap. Coil Airflow Enter DB/WBIHR ton MBh MBh cfm °F °F gr/lb Main Clg 2.7 32.8 27.9 1,216 75.6 60.9 57.7 Aux Clg 0.0 0.0 0.0 0 0.0 0.0 0.0 Opt Vent 0.0 0.0 0.0 0 0.0 0.0 0.0 Total 2.7 32.8 Leave DBIWB/HR °F °F gr/lb 54.9 51.3 51.5 0.0 0.0 0.0 0.0 0.0 0.0 AREAS Gross Total Glass ft' (%) Floor 804 Part 0 Int Door 0 ExFlr 48 Roof 804 0 0 Wall 582 121 21 Ext Door 0 0 0 HEATING COIL SELECTION Capacity Coil Airflow Ent Lvg MBh cfm °F °F Main Htg -26.7 691 54.9 90.0 Aux Htg 0.0 0 0.0 0.0 Preheat -6.9 216 26.0 54.9 Reheat -11.5 691 54.9 70.0 Humidif 0.0 0 0.0 0.0 Opt Vent 0.0 0 0.0 0.0 Total -33.5 Project Name: 911-23005 Edmonds Library Renovation TRACE® 700 v6.3.4 calculated at 02:49 PM on 03/20/2023 Dataset Name: EDMONDSLIBR_V01.TRC Alternative-1 System Checksums Report Page 8 of 11 Room Checksums By SAZAN 115 CHILDRENS AREA NEW COOLING COIL PEAK CLG SPACE PEAK HEATING COIL PEAK TEMPERATURES Peaked at Time: Mo/Hr: 7 / 16 Mo/Hr: 7 / 17 Mo/Hr: Heating Design Cooling Heating Outside Air: OADB/WB/HR: 79 / 63 / 62 OADB: 78 OADB: 26 SADB 55.0 90.0 Ra Plenum 103.5 47.0 Space Plenum Net Percent Space Percent Space Peak Coil Peak Percent Return 75.0 70.0 Sens. + Lat. Sens. + Lat Total Of Total Sensible Of Total Space Sens Tot Sens Of Total Ret/OA 75.7 62.6 Btu/h Btu/h Btu/h (%) Btu/h (%) Btu/h Btu/h (%) Fn MtrTD 0.0 0.0 Envelope Loads Envelope Loads Fn BIdTD 0.0 0.0 Skylite Solar 0 0 0 0 0 0 Skylite Solar 0 0 0.00 Fn Frict 0.1 0.0 Skylite Cond 0 0 0 0 0 0 Skylite Cond 0 0 0.00 Roof Cond 0 15,484 15,484 28' 0 0 Roof Cond 0 -12,142 14.51 Glass Solar 14,926 0 14,926 27 16,045 11 Glass Solar 0 0 0.00 AIRFLOWS Glass/Door Cond 724 0 724 1 565 0 Glass/Door Cond -10,738 -10,738 12.83 Cooling Heating Wall Cond 4,428 25 4,454 8 4,540 3 Wall Cond -6,776 -8,570 10.24 Partition/Door 0 0 0 0 0 Partition/Door 0 0 0.00 Diffuser 6,351 1,905 Floor 0 0 0 0.00 0 Floor -3,355 -3,355 4.01 Terminal 6,351 1,905 Adjacent Floor 0.00 0.00 0.00 0.00 0.00 0.00 Adjacent Floor 0.00 0.00 0.00 Main Fan 6,351 1,905 Infiltration 1,285 1,285 2 575 0 Infiltration -8,192 -8,192 9.79 Sec Fan 0 0 Sub Total =_> 21,364 15,509 36,873 67 21,726 16 Sub Total =_> -29,062 -42,997 51.38 Nom Vent 321 321 AHU Vent 321 321 Internal Loads Internal Loads Infil 169 169 Lights 4,972 0 4,972 9 4,972 4 Lights 0 0 0.00 MinStop/Rh 1,905 1,905 People 9,900 0 9,900 18 5,500 4 People 0 0 0.00 Return 6,520 2,075 Misc 614 0 614 1 614 0 Misc 0 0 0.00 Exhaust 490 490 Sub Total =_> 15,486 0 15,486 28 11,086 8 Sub Total =_> 0 0 0.00 Rm Exh 0 0 Auxiliary 0 0 Ceiling Load 15,827 -15,827 0 0 16,510 12 Ceiling Load -12,809 0 0.00 Leakage Dwn 0 0 Ventilation Load 0 0 2,431 4 0 0 Ventilation Load 0 -15,500 18.52 Leakage Ups 0 0 Adj Air Trans Heat 0 0 0 0 0 Adj Air Trans Heat 0 0 0 Dehumid. Ov Sizing 0 0 Ov/Undr Sizing 0 0 0.00 Ov/Undr Sizing 0 0 0 Exhaust Heat 0 0.00 ENGINEERING CKS Exhaust Heat 0 0 0 OA Preheat Diff. 0 0.00 Sup. Fan Heat 258 0 RA Preheat Diff. -26,307 31.44 Cooling Heating Ret. Fan Heat 0 0 0 Additional Reheat 0 0.00 % OA 5.0 16.8 Duct Heat Pkup 0 0 0 System Plenum Heat 1,126 -1.35 cfm/ft' 3.62 1.09 Underflr Sup Ht Pkup 0 0 Underflr Sup Ht Pkup 0 0.00 cfm/ton 1,384.44 Supply Air Leakage 0 0 0 Supply Air Leakage 0 0.00 ft'/ton 382.57 Btulhr•ft' 31.37 -47.68 Grand Total =_> 52,676 -317 55,048 100.00 Grand Total =_> -41,871 -83,678 100.00 No. People 22.0 12.5/1000 ft' COOLING COIL SELECTION Total Capacity Sens Cap. Coil Airflow Enter DB/WBIHR ton MBh MBh cfm °F °F gr/lb Main Clg 4.6 55.1 49.3 2,176 75.7 61.1 58.2 Aux Clg 0.0 0.0 0.0 0 0.0 0.0 0.0 Opt Vent 0.0 0.0 0.0 0 0.0 0.0 0.0 Total 4.6 55.1 Leave DBIWB/HR °F °F gr/lb 54.9 52.1 54.5 0.0 0.0 0.0 0.0 0.0 0.0 AREAS Gross Total Glass ft' (%) Floor 1,755 Part 0 Int Door 0 ExFlr 141 Roof 1,755 0 0 Wall 1,694 508 30 Ext Door 0 0 0 HEATING COIL SELECTION Capacity Coil Airflow Ent Lvg MBh cfm °F °F Main Htg -73.5 1,905 54.9 90.0 Aux Htg 0.0 0 0.0 0.0 Preheat -10.2 321 26.0 54.9 Reheat -31.6 1,905 54.9 70.0 Humidif 0.0 0 0.0 0.0 Opt Vent 0.0 0 0.0 0.0 Total -83.7 Project Name: 911-23005 Edmonds Library Renovation TRACE® 700 v6.3.4 calculated at 02:49 PM on 03/20/2023 Dataset Name: EDMONDSLIBR_V01.TRC Alternative-1 System Checksums Report Page 9 of 11 Room Checksums By SAZAN 119 STAFF FOCUS RM COOLING COIL PEAK CLG SPACE PEAK HEATING COIL PEAK TEMPERATURES Peaked at Time: Mo/Hr: 7 / 16 Mo/Hr: 7 / 17 Mo/Hr: Heating Design Cooling Heating Outside Air: OADB/WB/HR: 79 / 63 / 62 OADB: 78 OADB: 26 SADB 55.0 90.0 Ra Plenum 103.5 47.0 Space Plenum Net Percent Space Percent Space Peak Coil Peak Percent Return 75.0 70.0 Sens. + Lat. Sens. + Lat Total Of Total Sensible Of Total Space Sens Tot Sens Of Total Ret/OA 76.0 39.6 Btu/h Btu/h Btu/h (%) Btu/h (%) Btu/h Btu/h (%) Fn MtrTD 0.0 0.0 Envelope Loads Envelope Loads Fn BIdTD 0.0 0.0 Skylite Solar 0 0 0 0 0 0 Skylite Solar 0 0 0.00 Fn Frict 0.1 0.0 Skylite Cond 0 0 0 0 0 0 Skylite Cond 0 0 0.00 Roof Cond 0 1,045 1,045 29 0 0 Roof Cond 0 -816 34.42 Glass Solar 0 0 0 0 0 0 Glass Solar 0 0 0.00 AIRFLOWS Glass/Door Cond 0 0 0 0 0 0 Glass/Door Cond 0 0 0.00 Cooling Heating Wall Cond 0 0 0 0 0 0 Wall Cond 0 0 0.00 Partition/Door 0 0 0 0 0 Partition/Door 0 0 0.00 Diffuser 131 39 Floor 0 0 0 0.00 0 Floor 0 0 0.00 Terminal 131 39 Adjacent Floor 0.00 0.00 0.00 0.00 0.00 0.00 Adjacent Floor 0.00 0.00 0.00 Main Fan 131 39 Infiltration 0 0 0 0 0 Infiltration 0 0 0.00 Sec Fan 0 0 Sub Total =_> 0 1,045 1,045 29 0 0 Sub Total =_> 0 -816 34.42 Nom Vent 27 27 AHU Vent 27 27 Internal Loads Internal Loads Infil 0 0 Lights 334 0 334 9 334 12 Lights 0 0 0.00 MinStop/Rh 39 39 People 1,800 0 1,800 49 1,000 35 People 0 0 0.00 Return 131 39 Misc 246 0 246 7 246 9 Misc 0 0 0.00 Exhaust 27 27 Sub Total =_> 2,380 0 2,380 65 1,580 55 Sub Total =_> 0 0 0.00 Rm Exh 0 0 Auxiliary 0 0 Ceiling Load 1,064 -1,064 0 0 1,110 39 Ceiling Load -861 0 0.00 Leakage Dwn 0 0 Ventilation Load 0 0 205 6 0 0 Ventilation Load 0 -1,309 55.21 Leakage Ups 0 0 Adj Air Trans Heat 0 0 0 0 0 Adj Air Trans Heat 0 0 0 Dehumid. Ov Sizing 0 0 Ov/Undr Sizing 0 0 0.00 Ov/Undr Sizing 0 0 0 Exhaust Heat 0 0.00 ENGINEERING CKS Exhaust Heat 0 0 0 OA Preheat Diff. 0 0.00 Sup. Fan Heat 14 0 RA Preheat Diff. -201 8.48 Cooling Heating Ret. Fan Heat 0 0 0 Additional Reheat 0 0.00 % OA 20.7 69.1 Duct Heat Pkup 0 0 0 System Plenum Heat -45 1.89 cfm/ft' 1.11 0.33 Underflr Sup Ht Pkup 0 0 Underflr Sup Ht Pkup 0 0.00 cfm/ton 430.09 Supply Air Leakage 0 0 0 Supply Air Leakage 0 0.00 ft'/ton 388.48 Btulhr•ft' 30.89 -20.10 Grand Total =_> 3,444 -19 3,645 100.00 Grand Total =_> -861 -2,372 100.00 No. People 4.0 33.9/1000 ft' COOLING COIL SELECTION Total Capacity Sens Cap. Coil Airflow Enter DB/WBIHR ton MBh MBh cfm °F °F gr/lb Main Clg 0.3 3.6 2.8 120 76.0 61.2 58.5 Aux Clg 0.0 0.0 0.0 0 0.0 0.0 0.0 Opt Vent 0.0 0.0 0.0 0 0.0 0.0 0.0 Total 0.3 3.6 Leave DBIWB/HR °F °F gr/lb 54.9 50.4 48.2 0.0 0.0 0.0 0.0 0.0 0.0 AREAS Gross Total Glass ft' (%) Floor 118 Part 0 Int Door 0 ExFlr 0 Roof 118 0 0 Wall 0 0 0 Ext Door 0 0 0 HEATING COIL SELECTION Capacity Coil Airflow Ent Lvg MBh cfm °F °F Main Htg -1.5 39 54.9 90.0 Aux Htg 0.0 0 0.0 0.0 Preheat -0.9 27 26.0 54.9 Reheat -0.7 39 54.9 70.0 Humidif 0.0 0 0.0 0.0 Opt Vent 0.0 0 0.0 0.0 Total -2.4 Project Name: 911-23005 Edmonds Library Renovation TRACE® 700 v6.3.4 calculated at 02:49 PM on 03/20/2023 Dataset Name: EDMONDSLIBR_V01.TRC Alternative - 1 System Checksums Report Page 10 of 11 Room Checksums By SAZAN 120 LG MEETING RM SW COOLING COIL PEAK CLG SPACE PEAK HEATING COIL PEAK TEMPERATURES Peaked at Time: Mo/Hr: 7 / 15 Mo/Hr: 7 / 16 Mo/Hr: Heating Design Cooling Heating Outside Air: OADB/WB/HR: 80 / 64 / 64 OADB: 79 OADB: 26 SADB 55.0 90.0 Ra Plenum 100.6 47.0 Space Plenum Net Percent Space Percent Space Peak Coil Peak Percent Return 75.0 70.0 Sens. + Lat. Sens. + Lat Total Of Total Sensible Of Total Space Sens Tot Sens Of Total Ret/OA 75.8 60.1 Btu/h Btu/h Btu/h (%) Btu/h (%) Btu/h Btu/h (%) Fn MtrTD 0.0 0.0 Envelope Loads Envelope Loads Fn BIdTD 0.0 0.0 Skylite Solar 0 0 0 0 0 0 Skylite Solar 0 0 0.00 Fn Frict 0.1 0.0 Skylite Cond 0 0 0 0 0 0 Skylite Cond 0 0 0.00 Roof Cond 0 7,227 7,227 35 0 0 Roof Cond 0 -6,289 27.13 Glass Solar 0 0 0 0 0 0 Glass Solar 0 0 0.00 AIRFLOWS Glass/Door Cond 0 0 0 0 0 0 Glass/Door Cond 0 0 0.00 Cooling Heating Wall Cond 2,144 283 2,428 12 1,890 5 Wall Cond -2,224 -2,577 11.12 Partition/Door 0 0 0 0 0 Partition/Door 0 0 0.00 Diffuser 1,688 507 Floor 0 0 0 0.00 0 Floor -661 -661 2.85 Terminal 1,688 507 Adjacent Floor 0.00 0.00 0.00 0.00 0.00 0.00 Adjacent Floor 0.00 0.00 0.00 Main Fan 1,688 507 Infiltration 340 340 2 161 0 Infiltration -1,613 -1,613 6.96 Sec Fan 0 0 Sub Total =_> 2,484 7,510 9,994 49 2,051 6 Sub Total =_> -4,497 -11,139 48.06 Nom Vent 115 115 AHU Vent 115 115 Internal Loads Internal Loads Infil 33 33 Lights 2,575 0 2,575 13 2,575 7 Lights 0 0 0.00 MinStop/Rh 507 507 People 5,400 0 5,400 26 3,000 8 People 0 0 0.00 Return 1,722 540 Misc 1,263 0 1,263 6 1,263 3 Misc 0 0 0.00 Exhaust 148 148 Sub Total =_> 9,238 0 9,238 45 6,838 18 Sub Total =_> 0 0 0.00 Rm Exh 0 0 Auxiliary 0 0 Ceiling Load 7,374 -7,374 0 0 8,197 22 Ceiling Load -6,635 0 0.00 Leakage Dwn 0 0 Ventilation Load 0 0 1,167 6 0 0 Ventilation Load 0 -5,538 23.89 Leakage Ups 0 0 Adj Air Trans Heat 0 0 0 0 0 Adj Air Trans Heat 0 0 0 Dehumid. Ov Sizing 0 0 Ov/Undr Sizing 0 0 0.00 Ov/Undr Sizing 0 0 0 Exhaust Heat 0 0.00 ENGINEERING CKS Exhaust Heat 0 0 0 OA Preheat Diff. 0 0.00 Sup. Fan Heat 89 0 RA Preheat Diff. -6,507 28.08 Cooling Heating Ret. Fan Heat 0 0 0 Additional Reheat 0 0.00 % OA 6.8 22.6 Duct Heat Pkup 0 0 0 System Plenum Heat 7 -0.03 cfm/ft' 1.86 0.56 Underflr Sup Ht Pkup 0 0 Underflr Sup Ht Pkup 0 0.00 cfm/ton 988.95 Supply Air Leakage 0 0 0 Supply Air Leakage 0 0.00 ft'/ton 532.42 Btulhr•ft' 22.54 -25.50 Grand Total =_> 19,096 136 20,488 100.00 Grand Total =_> -11,132 -23,177 100.00 No. People 12.0 13.2/1000 ft' COOLING COIL SELECTION Total Capacity Sens Cap. Coil Airflow Enter DB/WBIHR ton MBh MBh cfm °F °F gr/lb Main Clg 1.7 20.5 17.4 753 75.8 61.2 58.6 Aux Clg 0.0 0.0 0.0 0 0.0 0.0 0.0 Opt Vent 0.0 0.0 0.0 0 0.0 0.0 0.0 Total 1.7 20.5 Leave DBIWB/HR °F °F gr/lb 54.9 51.6 52.4 0.0 0.0 0.0 0.0 0.0 0.0 AREAS Gross Total Glass ft' (%) Floor 909 Part 0 Int Door 0 ExFlr 28 Roof 909 0 0 Wall 334 0 0 Ext Door 0 0 0 HEATING COIL SELECTION Capacity Coil Airflow Ent Lvg MBh cfm °F °F Main Htg -19.5 507 54.9 90.0 Aux Htg 0.0 0 0.0 0.0 Preheat -3.6 115 26.0 54.9 Reheat -8.4 507 54.9 70.0 Humidif 0.0 0 0.0 0.0 Opt Vent 0.0 0 0.0 0.0 Total -23.2 Project Name: 911-23005 Edmonds Library Renovation TRACE® 700 v6.3.4 calculated at 02:49 PM on 03/20/2023 Dataset Name: EDMONDSLIBR_V01.TRC Alternative - 1 System Checksums Report Page 11 of 11