Attachment 15 - Mechanical Calculations.pdf

Doris Miller Department of Veterans Affairs VA Medical Center

Waco, Texas

Project Number 674A4-22-703

(VEG 20.15)

EHRM TRAINING AND ADMIN SPACE

SUPPORT

100% Construction Documents

MECHANICAL CALCULATIONS

February 10, 2022

750 W. HAMPDEN AVE. #300

ENGLEWOOD, CO 80110

Ph (720) 550-6307

Design Cooling Load Summary

By Valhalla Engineering 674A4-20-106

Waco, TX

Solar Gain Glass Transmission Wall Transmission Roof Transmission Floor Transmission

Partition Transmission Net Ceiling Load Lighting People Misc. Equipment Loads Cooling Infiltration

Sub-Total ==>

Ventilation Load

Supply Fan Load

Return Fan Load Net Duct Heat Pickup Wall Load to Plenum Roof Load to Plenum

Lighting Load to Plenum Misc. Equip. Load to Plenum Glass Transmission to Plenum Glass Solar to Plenum Over/Under Sizing

Total Cooling Loads

29,696 5,932

25,101

17,510 12,528 0 0

10,467 7,746

25,867 18,648

6,287

0 0

11,304

0 0

Reheat at Design

29,696 5,932

25,101

6,287

11,304

44,515

30,037

18,213

88,706 20,273 108,979

130,230 38,921 169,152

17.6% 3.5%

14.8% 0.0% 0.0%

0.0% 0.0% 0.0%

17.8% 0.0%

10.8%

64.4%

26.3%

0.0% 0.0% 0.0% 3.7% 0.0%

0.0% 0.0% 0.0% 0.0% 6.7% 0.0%

100.0 %

Load Component Sensible Latent Total Btu/h Btu/h Btu/h

Percent of Total

Coil Selection Parameters

Coil Entering Air (DB / WB) Coil Entering Humidity Ratio Coil Leaving Air (DB / WB) Coil Leaving Humidity Ratio Coil Sensible Load

Coil Total Load Cooling Supply Air Temperature Total Cooling Airflow Resulting Room Relative Humidity

General Engineering Checks

Total Cooling Load Area / Load

Total Floor Area Cooling Airflow

Airflow / Load Percent Outdoor Air Cooling Load Methodology

81.1 / 65.6

58.3 / 55.4 71.74

62.30 130.23

169.15 58.33

5,395.03 49.32

14.1 346.62

4,886 1.25

431.90 17.4

TETD-TA1

cfm/ft² ton ft²/ton ft² cfm/ton

°F gr/lb °F gr/lb MBh

MBh cfm °F

COOLING COIL SELECTIONCOOLING COIL LOAD INFORMATION

Type - Variable Volume Reheat (30% Min Flow Default)

System - 001 - Basement AHU

Coil Location - System

Ambient DB/WB/HR: 98 / 74 / 92

Coil Peak Calculation Time: August, hour 15

-1,934 0 -1,934 -1.1%Exhaust Heat

Adj Floor Transmission 0 0.00

Adj Floor to Plenum 0 0

Underfloor Sup Heat Pickup

Supply Air Leakage

0 0

0 0

0.0%

0.0%

0.0%

0.0%

TRACE® 700 v6.3.5 calculated at 10:43 AM on 11/06/2020Project Name: 674A4-20-106

Dataset Name: Alternative - 1 Design Cooling Load Report Page 1 of 3TRACE WACO VAMC.TRC

674A4-20-106

Waco, TX

Solar Gain Glass Transmission Wall Transmission Roof Transmission Floor Transmission

Partition Transmission Net Ceiling Load Lighting People Misc. Equipment Loads Cooling Infiltration

Sub-Total ==>

Ventilation Load

Supply Fan Load

Return Fan Load Net Duct Heat Pickup Wall Load to Plenum Roof Load to Plenum

Lighting Load to Plenum Misc. Equip. Load to Plenum Glass Transmission to Plenum Glass Solar to Plenum Over/Under Sizing

Total Cooling Loads

55,864 6,709

21,452

11,161 8,929 0 0

8,018 5,856

22,758 16,348

3,463

0 0

3,311

0 0

Reheat at Design

55,864 6,709

21,452

3,463

3,311

39,106

20,089

13,874

103,204 14,785 117,989

129,692 26,393 156,084

35.8% 4.3%

13.7% 0.0% 0.0%

0.0% 0.0% 0.0%

12.9% 0.0% 8.9%

75.6%

25.1%

0.0% 0.0% 0.0% 2.2% 0.0%

0.0% 0.0% 0.0% 0.0% 2.1% 0.0%

100.0 %

Load Component Sensible Latent Total Btu/h Btu/h Btu/h

Percent of Total

Coil Selection Parameters

Coil Entering Air (DB / WB) Coil Entering Humidity Ratio Coil Leaving Air (DB / WB) Coil Leaving Humidity Ratio Coil Sensible Load

Coil Total Load Cooling Supply Air Temperature Total Cooling Airflow Resulting Room Relative Humidity

General Engineering Checks

Total Cooling Load Area / Load

Total Floor Area Cooling Airflow

Airflow / Load Percent Outdoor Air Cooling Load Methodology

77.5 / 63.7

58.9 / 55.8 68.23

63.21 129.69

156.08 58.94

6,602.64 49.89

13.0 338.74

4,406 1.31

444.89 18.5

TETD-TA1

cfm/ft² ton ft²/ton ft² cfm/ton

°F gr/lb °F gr/lb MBh

MBh cfm °F

COOLING COIL SELECTIONCOOLING COIL LOAD INFORMATION

Type - Variable Volume Reheat (30% Min Flow Default)

System - 002 - First Floor AHU

Coil Location - System

Ambient DB/WB/HR: 98 / 74 / 92

Coil Peak Calculation Time: August, hour 15

-3,044 -4,740 -7,785 -5.0%Exhaust Heat

Adj Floor Transmission 0 0.00

Adj Floor to Plenum 0 0

Underfloor Sup Heat Pickup

Supply Air Leakage

0 0

0 0

0.0%

0.0%

0.0%

0.0%

Dataset Name: Alternative - 1 Design Cooling Load Report Page 2 of 3TRACE WACO VAMC.TRC

674A4-20-106

Waco, TX

Solar Gain Glass Transmission Wall Transmission Roof Transmission Floor Transmission

Partition Transmission Net Ceiling Load Lighting People Misc. Equipment Loads Cooling Infiltration

Sub-Total ==>

Ventilation Load

Supply Fan Load

Return Fan Load Net Duct Heat Pickup Wall Load to Plenum Roof Load to Plenum

Lighting Load to Plenum Misc. Equip. Load to Plenum Glass Transmission to Plenum Glass Solar to Plenum Over/Under Sizing

Total Cooling Loads

62,246 7,458

19,629

14,086 10,502 0 0

7,738 5,465

21,699 15,584

3,300

0 0

1,887

0 0

Reheat at Design

62,246 7,458

19,629

3,300

1,887

37,283

24,588

13,203

111,157 15,967 127,124

135,244 27,086 162,329

38.3% 4.6%

12.1% 0.0% 0.0%

0.0% 0.0% 0.0%

15.1% 0.0% 8.1%

78.3%

23.0%

0.0% 0.0% 0.0% 2.0% 0.0%

0.0% 0.0% 0.0% 0.0% 1.2% 0.0%

100.0 %

Load Component Sensible Latent Total Btu/h Btu/h Btu/h

Percent of Total

Coil Selection Parameters

Coil Entering Air (DB / WB) Coil Entering Humidity Ratio Coil Leaving Air (DB / WB) Coil Leaving Humidity Ratio Coil Sensible Load

Coil Total Load Cooling Supply Air Temperature Total Cooling Airflow Resulting Room Relative Humidity

General Engineering Checks

Total Cooling Load Area / Load

Total Floor Area Cooling Airflow

Airflow / Load Percent Outdoor Air Cooling Load Methodology

77.3 / 63.6

58.8 / 55.8 68.21

63.24 135.24

162.33 58.82

6,887.28 49.94

13.5 317.36

4,293 1.40

443.39 16.8

TETD-TA1

cfm/ft² ton ft²/ton ft² cfm/ton

°F gr/lb °F gr/lb MBh

MBh cfm °F

COOLING COIL SELECTIONCOOLING COIL LOAD INFORMATION

Type - Variable Volume Reheat (30% Min Flow Default)

System - 003 - Second Floor AHU

Coil Location - System

Ambient DB/WB/HR: 98 / 74 / 92

Coil Peak Calculation Time: August, hour 15

-2,800 -4,465 -7,265 -4.5%Exhaust Heat

Adj Floor Transmission 0 0.00

Adj Floor to Plenum 0 0

Underfloor Sup Heat Pickup

Supply Air Leakage

0 0

0 0

0.0%

0.0%

0.0%

0.0%

Dataset Name: Alternative - 1 Design Cooling Load Report Page 3 of 3TRACE WACO VAMC.TRC

System Checksums

Variable Volume Reheat (30% Min Flow Default)001 - Basement AHU

HEATING COIL PEAKCLG SPACE PEAKCOOLING COIL PEAK TEMPERATURES

Heating DesignMo/Hr:7 / 19Mo/Hr:8 / 15Mo/Hr:Peaked at Time: Cooling Heating

SADBOADB: 28OADB:98 / 74 / 92OADB/WB/HR:Outside Air: 58.3 84.9

Ra Plenum 77.0 64.7

ReturnPercentCoil PeakSpace PeakSpace PercentPercentNetPlenumSpace 77.0 64.7 Ret/OASens. + Lat. Of TotalTot SensSpace SensOf TotalSensibleOf TotalTotalSens. + Lat 52.1 81.1

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 0.00 0 0 0 0 0 0 0

0.00 29,696Glass Solar 0 0 31 35,344 18 29,696 0 5,932Glass/Door Cond -12,573 10.25-12,573 5 5,849 4 5,932 0

AIRFLOWS

HeatingCooling 25,101Wall Cond 50.64-62,092-49,804 28 31,455 19 31,388 6,287

0Partition/Door 0.00 0 0 0 0 0 0 0Floor 0.00 0 0 0 0 0

Sec Fan 15.23 18,213Infiltration -18,679-18,679 6 7,064 11 18,213

3,090 3,090MinStop/Rh

76.13 78,942Sub Total ==> -93,344-81,056 70 79,712 50 85,229 6,287

6,528Return 3,530

Internal Loads

1,498 1,498Exhaust

0Lights 0.00 0 0 0 0 0 0 0

0 531Rm Exh

30,037People 0.00 0 15 17,510 18

0 0Auxiliary

0Misc 0.00 0 0 0 0 0 0 0

30,037Sub Total ==> 0.00 0 0 15 17,510 18 30,037 0

1,227Ceiling Load 0.000-3,526 1 1,416 0 0-1,227 0Ventilation Load 38.31-46,968 0 0 0 26 44,515 0

Sup. Fan Heat 0 0

ENGINEERING CKS

HeatingCooling

Ret. Fan Heat 0 0 0 % OA 34.3 17.4

Duct Heat Pkup 0 0 0 0.63 1.25cfm/ft²

11,304Ov/Undr Sizing

-22.10 27,097 27,097

14 15,540 7 11,304

431.90cfm/ton

Exhaust Heat

-4.57 5,601 -1-1,934

346.62ft²/ton

-26.00 34.62Btu/hr·ft²

71No. People 121,509Grand Total ==> 100.00-122,612-57,485100.00 114,177100.00 169,152 3,127

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 4,886 Main Htg -92.0 3,090 58.3 85.7 14.1 169.2 130.2 5,395 81.1 65.6 71.7 58.3 55.4 62.3Main 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 -35.0Preheat 28.0 58.3 1,059 0.0 0.0 0.0 0 0.0 0.0 0.0 0.0 0.0 0.0Opt Vent

Roof 0 0 0 Reheat -33.6 68.3 58.3 3,090

Wall 4,331 546 13 Humidif 0.0 0 0.0 0.0 14.1 169.2Total Opt Vent 0.0 0.0 0.0 0

-127.0Total

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

-6,263

-8,735

0.00 7.12 5.11

-1,934

Supply Air Leakage

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

440 440Infil

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

6,088

6,088 6,088

1,059

1,059

3,090

3,090 3,090

1,059

1,059

0 30,037 0

Int Door 1

Ext Door 0 0 0

Dataset Name: Alternative - 1 System Checksums Report Page 1 of 3TRACE WACO VAMC.TRC

Variable Volume Reheat (30% Min Flow Default)002 - First Floor AHU

HEATING COIL PEAKCLG SPACE PEAKCOOLING COIL PEAK TEMPERATURES

Heating DesignMo/Hr:8 / 17Mo/Hr:8 / 15Mo/Hr:Peaked at Time: Cooling Heating

SADBOADB: 28OADB:98 / 74 / 92OADB/WB/HR:Outside Air: 58.9 86.8

Ra Plenum 86.2 46.5

ReturnPercentCoil PeakSpace PeakSpace PercentPercentNetPlenumSpace 77.5 61.2 Ret/OASens. + Lat. Of TotalTot SensSpace SensOf TotalSensibleOf TotalTotalSens. + Lat 62.5 77.1

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 0.00 0 0 0 0 0 0 0

0.00 55,864Glass Solar 0 0 38 40,677 36 55,864 0 6,709Glass/Door Cond -14,226 14.53-14,226 7 7,352 4 6,709 0

AIRFLOWS

HeatingCooling 21,452Wall Cond 44.00-43,064-37,580 20 21,477 16 24,915 3,463

0Partition/Door 0.00 0 0 0 0 0 0 0Floor 0.00 0 0 0 0 0

Sec Fan 16.76 13,874Infiltration -16,400-16,400 8 8,397 9 13,874

2,895 2,895MinStop/Rh

75.29 97,900Sub Total ==> -73,689-68,206 73 77,903 65 101,363 3,463

7,252Return 4,360

Internal Loads

1,465 1,465Exhaust

0Lights 0.00 0 0 0 0 0 0 0

0 545Rm Exh

20,089People 0.00 0 10 11,161 13

0 0Auxiliary

0Misc 0.00 0 0 0 0 0 0 0

20,089Sub Total ==> 0.00 0 0 10 11,161 13 20,089 0

13,494Ceiling Load 0.000-27,081 13 14,146 0 0-13,494 0Ventilation Load 47.43-46,420 0 0 0 25 39,106 39,106

Sup. Fan Heat 0 0

ENGINEERING CKS

HeatingCooling

Ret. Fan Heat 0 0 0 % OA 36.9 18.5

Duct Heat Pkup 0 0 0 0.66 1.31cfm/ft²

3,311Ov/Undr Sizing

-32.81 32,110 32,110

3 3,523 2 3,311

444.89cfm/ton

Exhaust Heat

-9.95 9,739 -5-7,785

338.74ft²/ton

-20.29 35.43Btu/hr·ft²

45No. People 134,794Grand Total ==> 100.00-97,878-63,177100.00 106,734100.00 156,084 21,291

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 4,406 Main Htg -89.4 2,895 58.9 87.3 13.0 156.1 129.7 6,603 77.5 63.7 68.2 58.9 55.8 63.2Main 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 0 0 0 Reheat -26.2 67.2 58.9 2,895

Wall 3,825 657 17 Humidif 0.0 0 0.0 0.0 13.0 156.1Total Opt Vent 0.0 0.0 0.0 0

-89.4Total

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

-14,779

-4,839

0.00 4.94

15.10

-7,785

Supply Air Leakage

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

397 397Infil

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

5,787

5,787 5,787

1,069

1,069

2,895

2,895 2,895

1,069

1,069

0 20,089 0

Int Door 1

Ext Door 0 0 0

Dataset Name: Alternative - 1 System Checksums Report Page 2 of 3TRACE WACO VAMC.TRC

Variable Volume Reheat (30% Min Flow Default)003 - Second Floor AHU

HEATING COIL PEAKCLG SPACE PEAKCOOLING COIL PEAK TEMPERATURES

Heating DesignMo/Hr:8 / 17Mo/Hr:8 / 15Mo/Hr:Peaked at Time: Cooling Heating

SADBOADB: 28OADB:98 / 74 / 92OADB/WB/HR:Outside Air: 58.8 86.8

Ra Plenum 86.3 46.7

ReturnPercentCoil PeakSpace PeakSpace PercentPercentNetPlenumSpace 77.3 61.2 Ret/OASens. + Lat. Of TotalTot SensSpace SensOf TotalSensibleOf TotalTotalSens. + Lat 62.5 77.0

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 0.00 0 0 0 0 0 0 0

0.00 62,246Glass Solar 0 0 40 45,032 38 62,246 0 7,458Glass/Door Cond -15,646 16.77-15,646 7 8,092 5 7,458 0

AIRFLOWS

HeatingCooling 19,629Wall Cond 44.00-41,061-35,497 18 20,268 14 22,929 3,300

0Partition/Door 0.00 0 0 0 0 0 0 0Floor 0.00 0 0 0 0 0

Sec Fan 16.56 13,203Infiltration -15,455-15,455 7 7,914 8 13,203

2,732 2,732MinStop/Rh

77.33 102,536Sub Total ==> -72,162-66,599 73 81,306 65 105,836 3,300

7,379Return 4,113

Internal Loads

1,381 1,381Exhaust

0Lights 0.00 0 0 0 0 0 0 0

0 517Rm Exh

24,588People 0.00 0 13 14,086 15

0 0Auxiliary

0Misc 0.00 0 0 0 0 0 0 0

24,588Sub Total ==> 0.00 0 0 13 14,086 15 24,588 0

13,210Ceiling Load 0.000-26,064 12 13,640 0 0-13,210 0Ventilation Load 46.89-43,757 0 0 0 23 37,283 37,283

Sup. Fan Heat 0 0

ENGINEERING CKS

HeatingCooling

Ret. Fan Heat 0 0 0 % OA 36.9 16.8

Duct Heat Pkup 0 0 0 0.64 1.40cfm/ft²

1,887Ov/Undr Sizing

-35.35 32,986 32,986

2 2,180 1 1,887

443.39cfm/ton

Exhaust Heat

-9.78 9,126 -4-7,265

317.36ft²/ton

-19.74 37.81Btu/hr·ft²

57No. People 142,221Grand Total ==> 100.00-93,311-59,676100.00 111,212100.00 162,329 20,108

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 4,293 Main Htg -84.7 2,732 58.8 87.3 13.5 162.3 135.2 6,887 77.3 63.6 68.2 58.8 55.8 63.2Main 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 0 0 0 Reheat -25.1 67.2 58.8 2,732

Wall 3,750 724 19 Humidif 0.0 0 0.0 0.0 13.5 162.3Total Opt Vent 0.0 0.0 0.0 0

-84.7Total

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

-14,330

-5,174

0.00 5.54

15.36

-7,265

Supply Air Leakage

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

374 374Infil

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

5,998

5,998 5,998

1,008

1,008

2,732

2,732 2,732

1,008

1,008

0 24,588 0

Int Door 1

Ext Door 0 0 0

Dataset Name: Alternative - 1 System Checksums Report Page 3 of 3TRACE WACO VAMC.TRC

Zone Checksums

Zone - 001

HEATING COIL PEAKCLG SPACE PEAKCOOLING COIL PEAK TEMPERATURES

Heating DesignMo/Hr:7 / 19Mo/Hr:7 / 18Mo/Hr:Peaked at Time: Cooling Heating

SADBOADB: 28OADB:94 / 71 / 79OADB/WB/HR:Outside Air: 58.3 86.4

Ra Plenum 77.0 64.7

ReturnPercentCoil PeakSpace PeakSpace PercentPercentNetPlenumSpace 77.0 64.7 Ret/OASens. + Lat. Of TotalTot SensSpace SensOf TotalSensibleOf TotalTotalSens. + Lat 48.3 80.5

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 0.00 0 0 0 0 0 0 0

0.00 2,649Glass Solar 0 0 35 2,897 24 2,649 0 347Glass/Door Cond -791 6.86-791 4 327 3 347 0

AIRFLOWS

HeatingCooling 2,323Wall Cond 44.80-5,171-4,238 30 2,495 26 2,872 549

0Partition/Door 0.00 0 0 0 0 0 0 0Floor 0.00 0 0 0 0 0

Sec Fan 14.14 1,013Infiltration -1,632-1,632 7 605 9 1,013

199 199MinStop/Rh

65.80 6,332Sub Total ==> -7,595-6,661 75 6,324 63 6,881 549

474Return 234

Internal Loads

124 124Exhaust

0Lights 0.00 0 0 0 0 0 0 0

0 0Rm Exh

0People 0.00 0 0 0 0

0 0Auxiliary

0Misc 0.00 0 0 0 0 0 0 0

0Sub Total ==> 0.00 0 0 0 0 0 0 0

213Ceiling Load 0.000-666 3 220 0 0-213 0Ventilation Load 35.22-4,066 0 0 0 23 2,555 0

Sup. Fan Heat 0 0

ENGINEERING CKS

HeatingCooling

Ret. Fan Heat 0 0 0 % OA 44.7 20.3

Duct Heat Pkup 0 0 0 0.50 1.11cfm/ft²

1,788Ov/Undr Sizing

-10.80 1,247 1,247

22 1,834 16 1,788

479.40cfm/ton

Exhaust Heat

-6.24 720 -2-262

433.52ft²/ton

-23.79 27.68Btu/hr·ft²

0No. People 8,333Grand Total ==> 100.00-11,543-6,080100.00 8,378100.00 10,962 74

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 396 Main Htg -6.5 199 68.1 98.1 0.9 11.0 9.9 420 80.5 64.9 69.3 58.3 56.4 66.5Main 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 -2.9Preheat 28.0 58.3 89 0.0 0.0 0.0 0 0.0 0.0 0.0 0.0 0.0 0.0Opt Vent

Roof 0 0 0 Reheat -2.5 70.0 58.3 199

Wall 329 32 10 Humidif 0.0 0 0.0 0.0 0.9 11.0Total Opt Vent 0.0 0.0 0.0 0

-9.4Total

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

System Plenum Heat Additional Reheat

OA Preheat Diff.

Ov/Undr Sizing Exhaust Heat

RA Preheat Diff.

Grand Total ==>

Internal Loads

-146 -1,088

-615

0.00

9.43

5.33 1.26

-262

Supply Air Leakage

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

36 36Infil

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

0 0 0

Int Door 1

Ext Door 0 0 0

Dataset Name: Alternative - 1 System Checksums Report Page 1 of 42TRACE WACO VAMC.TRC

Zone - 002

HEATING COIL PEAKCLG SPACE PEAKCOOLING COIL PEAK TEMPERATURES

Heating DesignMo/Hr:8 / 15Mo/Hr:8 / 9Mo/Hr:Peaked at Time: Cooling Heating

SADBOADB: 28OADB:84 / 74 / 112OADB/WB/HR:Outside Air: 58.3 83.1

Ra Plenum 77.2 64.7

ReturnPercentCoil PeakSpace PeakSpace PercentPercentNetPlenumSpace 77.2 64.7 Ret/OASens. + Lat. Of TotalTot SensSpace SensOf TotalSensibleOf TotalTotalSens. + Lat 46.3 80.6

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 0.00 0 0 0 0 0 0 0

0.00 0Glass Solar 0 0 0 0 0 0 0 0Glass/Door Cond 0 0.00 0 0 0 0 0 0

AIRFLOWS

HeatingCooling 505Wall Cond 12.61-1,119-937 11 400 8 607 102

0Partition/Door 0.00 0 0 0 0 0 0 0Floor 0.00 0 0 0 0 0

Sec Fan 15.78 1,251Infiltration -1,401-1,401 21 767 16 1,251

204 204MinStop/Rh

28.39 1,756Sub Total ==> -2,520-2,338 31 1,167 23 1,857 102

235Return 235

Internal Loads

133 133Exhaust

0Lights 0.00 0 0 0 0 0 0 0

0 0Rm Exh

0People 0.00 0 0 0 0

0 0Auxiliary

0Misc 0.00 0 0 0 0 0 0 0

0Sub Total ==> 0.00 0 0 0 0 0 0 0

233Ceiling Load 0.000-572 6 211 0 0-233 0Ventilation Load 52.60-4,670 0 0 0 52 4,169 0

Sup. Fan Heat 0 0

ENGINEERING CKS

HeatingCooling

Ret. Fan Heat 0 0 0 % OA 50.0 50.0

Duct Heat Pkup 0 0 0 0.60 0.60cfm/ft²

2,329Ov/Undr Sizing

0.00 0 0

63 2,329 29 2,329

304.42cfm/ton

Exhaust Heat

-8.65 768 -4-313

507.37ft²/ton

-26.11 23.65Btu/hr·ft²

0No. People 4,317Grand Total ==> 100.00-8,878-2,910100.00 3,707100.00 8,041-444

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 340 Main Htg -5.5 204 58.3 83.1 0.7 8.0 3.9 204 80.6 68.8 89.4 58.3 56.7 67.6Main 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 -3.4Preheat 28.0 58.3 102 0.0 0.0 0.0 0 0.0 0.0 0.0 0.0 0.0 0.0Opt Vent

Roof 0 0 0 Reheat -2.6 70.0 58.3 204

Wall 64 0 0 Humidif 0.0 0 0.0 0.0 0.7 8.0Total Opt Vent 0.0 0.0 0.0 0

-8.9Total

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

System Plenum Heat Additional Reheat

OA Preheat Diff.

Ov/Undr Sizing Exhaust Heat

RA Preheat Diff.

Grand Total ==>

Internal Loads

-1,748

-707

0.00

19.69

7.96 0.00

-313

Supply Air Leakage

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

31 31Infil

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

0 0 0

Int Door 1

Ext Door 0 0 0

Dataset Name: Alternative - 1 System Checksums Report Page 2 of 42TRACE WACO VAMC.TRC

Zone - 003

HEATING COIL PEAKCLG SPACE PEAKCOOLING COIL PEAK TEMPERATURES

Heating DesignMo/Hr:8 / 15Mo/Hr:8 / 14Mo/Hr:Peaked at Time: Cooling Heating

SADBOADB: 28OADB:97 / 75 / 96OADB/WB/HR:Outside Air: 58.3 75.0

Ra Plenum 77.0 64.7

ReturnPercentCoil PeakSpace PeakSpace PercentPercentNetPlenumSpace 77.0 64.7 Ret/OASens. + Lat. Of TotalTot SensSpace SensOf TotalSensibleOf TotalTotalSens. + Lat 52.5 83.8

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 0.00 0 0 0 0 0 0 0

0.00 2,605Glass Solar 0 0 45 2,599 26 2,605 0 136Glass/Door Cond -349 5.78-349 3 163 1 136 0

AIRFLOWS

HeatingCooling 793Wall Cond 29.72-1,796-1,242 16 901 11 1,111 318

0Partition/Door 0.00 0 0 0 0 0 0 0Floor 0.00 0 0 0 0 0

Sec Fan 8.22 717Infiltration -496-496 5 316 7 717

207 207MinStop/Rh

43.72 4,251Sub Total ==> -2,642-2,088 69 3,979 46 4,569 318

228Return 228

Internal Loads

90 90Exhaust

0Lights 0.00 0 0 0 0 0 0 0

0 0Rm Exh

0People 0.00 0 0 0 0

0 0Auxiliary

0Misc 0.00 0 0 0 0 0 0 0

0Sub Total ==> 0.00 0 0 0 0 0 0 0

-514Ceiling Load 0.000 1,071-9-513 0 0 514 0Ventilation Load 27.38-1,655 0 0 0 24 2,389 0

Sup. Fan Heat 0 0

ENGINEERING CKS

HeatingCooling

Ret. Fan Heat 0 0 0 % OA 33.3 33.3

Duct Heat Pkup 0 0 0 0.90 0.90cfm/ft²

2,326Ov/Undr Sizing

76.52-4,624-4,624

40 2,326 23 2,326

249.05cfm/ton

Exhaust Heat

23.77-1,436 7 689

276.72ft²/ton

-26.27 43.37Btu/hr·ft²

0No. People 6,063Grand Total ==> 100.00-6,043-5,641100.00 5,792100.00 9,974 1,522

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 230 Main Htg -3.8 207 58.3 75.0 0.8 10.0 8.2 207 83.8 67.3 76.4 58.3 51.5 47.0Main 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 -2.3Preheat 28.0 58.3 69 0.0 0.0 0.0 0 0.0 0.0 0.0 0.0 0.0 0.0Opt Vent

Roof 0 0 0 Reheat 0.0 0.0 0.0 0

Wall 195 27 14 Humidif 0.0 0 0.0 0.0 0.8 10.0Total Opt Vent 0.0 0.0 0.0 0

-6.0Total

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

System Plenum Heat Additional Reheat

OA Preheat Diff.

Ov/Undr Sizing Exhaust Heat

RA Preheat Diff.

Grand Total ==>

Internal Loads

5,271

-956

0.00

-87.23

15.83 0.00

Supply Air Leakage

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

21 21Infil

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

0 0 0

Int Door 1

Ext Door 0 0 0

Dataset Name: Alternative - 1 System Checksums Report Page 3 of 42TRACE WACO VAMC.TRC

Zone - 004

HEATING COIL PEAKCLG SPACE PEAKCOOLING COIL PEAK TEMPERATURES

Heating DesignMo/Hr:8 / 15Mo/Hr:8 / 14Mo/Hr:Peaked at Time: Cooling Heating

SADBOADB: 28OADB:97 / 75 / 96OADB/WB/HR:Outside Air: 58.3 79.8

Ra Plenum 77.0 64.7

ReturnPercentCoil PeakSpace PeakSpace PercentPercentNetPlenumSpace 77.0 64.7 Ret/OASens. + Lat. Of TotalTot SensSpace SensOf TotalSensibleOf TotalTotalSens. + Lat 64.7 77.0

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 0.00 0 0 0 0 0 0 0

0.00 2,605Glass Solar 0 0 34 2,599 31 2,605 0 286Glass/Door Cond -635 7.44-635 4 313 3 286 0

AIRFLOWS

HeatingCooling 1,984Wall Cond 49.67-4,241-3,445 28 2,150 29 2,442 457

0Partition/Door 0.00 0 0 0 0 0 0 0Floor 0.00 0 0 0 0 0

Sec Fan 13.05 1,136Infiltration -1,115-1,115 8 641 14 1,136

426 426MinStop/Rh

70.17 6,012Sub Total ==> -5,990-5,195 74 5,703 78 6,469 457

222Return 222

Internal Loads

0 0Exhaust

0Lights 0.00 0 0 0 0 0 0 0

230 426Rm Exh

0People 0.00 0 0 0 0

0 0Auxiliary

0Misc 0.00 0 0 0 0 0 0 0

0Sub Total ==> 0.00 0 0 0 0 0 0 0

175Ceiling Load 0.000-298 2 176 0 0-175 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 1.50 1.50cfm/ft²

1,861Ov/Undr Sizing

0.00 0 0

24 1,861 22 1,861

613.65cfm/ton

Exhaust Heat

0.00 0 0 0

409.10ft²/ton

-35.15 29.33Btu/hr·ft²

0No. People 8,048Grand Total ==> 100.00-8,537-5,492100.00 7,740100.00 8,330 282

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 284 Main Htg -10.0 426 58.3 79.8 0.7 8.3 7.8 426 77.0 63.2 66.7 58.3 56.5 66.7Main 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 0 0 0 Reheat -4.5 68.0 58.3 426

Wall 281 27 10 Humidif 0.0 0 0.0 0.0 0.7 8.3Total Opt Vent 0.0 0.0 0.0 0

-10.0Total

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

System Plenum Heat Additional Reheat

OA Preheat Diff.

Ov/Undr Sizing Exhaust Heat

RA Preheat Diff.

Grand Total ==>

Internal Loads

-2,953

0.00

-4.75

0.00 34.59

Supply Air Leakage

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

26 26Infil

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

0 0 0

Int Door 1

Ext Door 0 0 0

Dataset Name: Alternative - 1 System Checksums Report Page 4 of 42TRACE WACO VAMC.TRC

Zone - 005

HEATING COIL PEAKCLG SPACE PEAKCOOLING COIL PEAK TEMPERATURES

Heating DesignMo/Hr:8 / 15Mo/Hr:8 / 14Mo/Hr:Peaked at Time: Cooling Heating

SADBOADB: 28OADB:97 / 75 / 96OADB/WB/HR:Outside Air: 58.3 83.8

Ra Plenum 77.0 64.7

ReturnPercentCoil PeakSpace PeakSpace PercentPercentNetPlenumSpace 77.0 64.7 Ret/OASens. + Lat. Of TotalTot SensSpace SensOf TotalSensibleOf TotalTotalSens. + Lat 55.7 80.5

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 0.00 0 0 0 0 0 0 0

0.00 1,737Glass Solar 0 0 31 1,733 20 1,737 0 191Glass/Door Cond -434 6.13-434 4 209 2 191 0

AIRFLOWS

HeatingCooling 1,627Wall Cond 53.13-3,760-3,092 32 1,739 23 1,991 364

0Partition/Door 0.00 0 0 0 0 0 0 0Floor 0.00 0 0 0 0 0

Sec Fan 13.78 960Infiltration -975-975 10 542 11 960

207 207MinStop/Rh

73.04 4,515Sub Total ==> -5,170-4,502 77 4,223 56 4,879 364

325Return 229

Internal Loads

73 73Exhaust

0Lights 0.00 0 0 0 0 0 0 0

0 105Rm Exh

1,366People 0.00 0 14 759 16

0 0Auxiliary

0Misc 0.00 0 0 0 0 0 0 0

1,366Sub Total ==> 0.00 0 0 14 759 16 1,366 0

148Ceiling Load 0.000-359 3 149 0 0-148 0Ventilation Load 32.99-2,335 0 0 0 26 2,266 0

Sup. Fan Heat 0 0

ENGINEERING CKS

HeatingCooling

Ret. Fan Heat 0 0 0 % OA 24.6 16.8

Duct Heat Pkup 0 0 0 0.86 1.26cfm/ft²

386Ov/Undr Sizing

-21.43 1,517 1,517

7 386 4 386

416.69cfm/ton

Exhaust Heat

-5.42 384 -2-154

329.42ft²/ton

-30.98 36.43Btu/hr·ft²

3No. People 6,415Grand Total ==> 100.00-7,078-3,344100.00 5,516100.00 8,743 61

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 240 Main Htg -5.8 207 58.3 83.8 0.7 8.7 6.7 296 80.5 65.4 71.7 58.3 55.8 63.9Main 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 -1.7Preheat 28.0 58.3 51 0.0 0.0 0.0 0 0.0 0.0 0.0 0.0 0.0 0.0Opt Vent

Roof 0 0 0 Reheat -2.4 69.0 58.3 207

Wall 236 18 8 Humidif 0.0 0 0.0 0.0 0.7 8.7Total Opt Vent 0.0 0.0 0.0 0

-7.4Total

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

System Plenum Heat Additional Reheat

OA Preheat Diff.

Ov/Undr Sizing Exhaust Heat

RA Preheat Diff.

Grand Total ==>

Internal Loads

-728 -393

-353

0.00

5.55

4.99 10.28

-154

Supply Air Leakage

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

22 22Infil

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

0 1,366 0

Int Door 1

Ext Door 0 0 0

Dataset Name: Alternative - 1 System Checksums Report Page 5 of 42TRACE WACO VAMC.TRC

Zone - 006

HEATING COIL PEAKCLG SPACE PEAKCOOLING COIL PEAK TEMPERATURES

Heating DesignMo/Hr:8 / 19Mo/Hr:8 / 17Mo/Hr:Peaked at Time: Cooling Heating

SADBOADB: 28OADB:96 / 72 / 82OADB/WB/HR:Outside Air: 58.3 90.0

Ra Plenum 77.0 64.7

ReturnPercentCoil PeakSpace PeakSpace PercentPercentNetPlenumSpace 77.0 64.7 Ret/OASens. + Lat. Of TotalTot SensSpace SensOf TotalSensibleOf TotalTotalSens. + Lat 64.7 77.0

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 0.00 0 0 0 0 0 0 0

0.00 5,118Glass Solar 0 0 47 5,212 44 5,118 0 906Glass/Door Cond -1,805 29.95-1,805 8 848 8 906 0

AIRFLOWS

HeatingCooling 3,819Wall Cond 150.33-9,061-7,376 40 4,451 41 4,726 907

0Partition/Door 0.00 0 0 0 0 0 0 0Floor 0.00 0 0 0 0 0

Sec Fan 19.89 872Infiltration -1,199-1,199 4 465 8 872

175 175MinStop/Rh

200.17 10,716Sub Total ==> -12,065-10,380 98 10,976 100 11,623 907

641Return 201

Internal Loads

26 26Exhaust

0Lights 0.00 0 0 0 0 0 0 0

0 0Rm Exh

0People 0.00 0 0 0 0

0 0Auxiliary

0Misc 0.00 0 0 0 0 0 0 0

0Sub Total ==> 0.00 0 0 0 0 0 0 0

185Ceiling Load 0.000-490 2 194 0 0-185 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 0.60 2.11cfm/ft²

0Ov/Undr Sizing

-117.18 7,063 7,063

0 0 0 0

637.89cfm/ton

Exhaust Heat

-2.52 152 0-57

301.93ft²/ton

-20.71 39.74Btu/hr·ft²

0No. People 10,900Grand Total ==> 100.00-6,028-3,807100.00 11,171100.00 11,565 665

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 291 Main Htg -6.0 175 58.3 90.0 1.0 11.6 11.3 585 77.0 63.2 66.7 58.3 56.5 66.7Main 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 0 0 0 Reheat -2.2 70.0 58.3 175

Wall 594 73 12 Humidif 0.0 0 0.0 0.0 1.0 11.6Total Opt Vent 0.0 0.0 0.0 0

-6.0Total

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

System Plenum Heat Additional Reheat

OA Preheat Diff.

Ov/Undr Sizing Exhaust Heat

RA Preheat Diff.

Grand Total ==>

Internal Loads

-1,210

0.00

-0.55

0.00 20.08

-57

Supply Air Leakage

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

26 26Infil

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

0 0 0

Int Door 1

Ext Door 0 0 0

Dataset Name: Alternative - 1 System Checksums Report Page 6 of 42TRACE WACO VAMC.TRC

Zone - 007

HEATING COIL PEAKCLG SPACE PEAKCOOLING COIL PEAK TEMPERATURES

Heating DesignMo/Hr:7 / 19Mo/Hr:7 / 21Mo/Hr:Peaked at Time: Cooling Heating

SADBOADB: 28OADB:86 / 69 / 81OADB/WB/HR:Outside Air: 58.3 40.0

Ra Plenum 77.2 64.7

ReturnPercentCoil PeakSpace PeakSpace PercentPercentNetPlenumSpace 77.2 64.7 Ret/OASens. + Lat. Of TotalTot SensSpace SensOf TotalSensibleOf TotalTotalSens. + Lat 64.7 77.2

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 0.00 0 0 0 0 0 0 0

0.00 2,630Glass Solar 0 0 90 2,897 52 2,630 0 87Glass/Door Cond -226 0.00-226 5 149 2 87 0

AIRFLOWS

HeatingCooling 1,289Wall Cond 0.00-1,726-962 28 911 36 1,807 518

0Partition/Door 0.00 0 0 0 0 0 0 0Floor 0.00 0 0 0 0 0

Sec Fan 0.00 280Infiltration -373-373 5 152 6 280

0 0MinStop/Rh

0.00 4,287Sub Total ==> -2,326-1,561 128 4,109 95 4,805 518

135Return 29

Internal Loads

29 29Exhaust

0Lights 0.00 0 0 0 0 0 0 0

0 0Rm Exh

0People 0.00 0 0 0 0

0 0Auxiliary

0Misc 0.00 0 0 0 0 0 0 0

0Sub Total ==> 0.00 0 0 0 0 0 0 0

-881Ceiling Load 0.000 2,480-28-896 0 0 881 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 0.00 0.34cfm/ft²

0Ov/Undr Sizing

0.00 0 0

0 0 0 0

251.73cfm/ton

Exhaust Heat

0.00-768 5 273

749.06ft²/ton

0.00 16.02Btu/hr·ft²

0No. People 3,406Grand Total ==> 100.00 0 919100.00 3,213100.00 5,078 1,672

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 317 Main Htg 0.0 0 0.0 0.0 0.4 5.1 4.8 104 77.2 63.3 66.7 58.3 45.4 25.6Main 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 0 0 0 Reheat 0.0 0.0 0.0 0

Wall 269 32 12 Humidif 0.0 0 0.0 0.0 0.4 5.1Total Opt Vent 0.0 0.0 0.0 0

0.0Total

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

System Plenum Heat Additional Reheat

OA Preheat Diff.

Ov/Undr Sizing Exhaust Heat

RA Preheat Diff.

Grand Total ==>

Internal Loads

4,012

-919

0.00

0.00

0.00 0.00

Supply Air Leakage

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

29 29Infil

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

0 0 0

Int Door 1

Ext Door 0 0 0

Dataset Name: Alternative - 1 System Checksums Report Page 7 of 42TRACE WACO VAMC.TRC

Zone - 008

HEATING COIL PEAKCLG SPACE PEAKCOOLING COIL PEAK TEMPERATURES

Heating DesignMo/Hr:7 / 19Mo/Hr:7 / 18Mo/Hr:Peaked at Time: Cooling Heating

SADBOADB: 28OADB:94 / 71 / 79OADB/WB/HR:Outside Air: 58.3 90.0

Ra Plenum 77.0 64.7

ReturnPercentCoil PeakSpace PeakSpace PercentPercentNetPlenumSpace 77.0 64.7 Ret/OASens. + Lat. Of TotalTot SensSpace SensOf TotalSensibleOf TotalTotalSens. + Lat 46.3 79.6

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 0.00 0 0 0 0 0 0 0

0.00 5,297Glass Solar 0 0 42 5,795 27 5,297 0 773Glass/Door Cond -1,583 13.60-1,583 5 734 4 773 0

AIRFLOWS

HeatingCooling 1,677Wall Cond 36.34-4,230-3,357 13 1,820 11 2,129 452

0Partition/Door 0.00 0 0 0 0 0 0 0Floor 0.00 0 0 0 0 0

Sec Fan 13.45 984Infiltration -1,566-1,566 4 593 5 984

228 228MinStop/Rh

63.39 8,732Sub Total ==> -7,379-6,505 65 8,941 47 9,184 452

796Return 262

Internal Loads

148 148Exhaust

0Lights 0.00 0 0 0 0 0 0 0

0 0Rm Exh

7,600People 0.00 0 34 4,655 39

0 0Auxiliary

0Misc 0.00 0 0 0 0 0 0 0

7,600Sub Total ==> 0.00 0 0 34 4,655 39 7,600 0

244Ceiling Load 0.000-639 2 250 0 0-244 0Ventilation Load 44.84-5,219 0 0 0 17 3,280 0

Sup. Fan Heat 0 0

ENGINEERING CKS

HeatingCooling

Ret. Fan Heat 0 0 0 % OA 50.0 15.0

Duct Heat Pkup 0 0 0 0.60 2.01cfm/ft²

0Ov/Undr Sizing

-18.67 2,174 2,174

0 0 0 0

463.34cfm/ton

Exhaust Heat

-7.37 858 -2-327

231.05ft²/ton

-30.63 51.94Btu/hr·ft²

19No. People 16,576Grand Total ==> 100.00-11,640-4,971100.00 13,847100.00 19,736-119

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 380 Main Htg -7.9 228 58.3 90.0 1.6 19.7 15.5 734 79.6 64.5 68.6 58.3 55.6 63.3Main 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 -3.8Preheat 28.0 58.3 114 0.0 0.0 0.0 0 0.0 0.0 0.0 0.0 0.0 0.0Opt Vent

Roof 0 0 0 Reheat -2.9 70.0 58.3 228

Wall 308 64 21 Humidif 0.0 0 0.0 0.0 1.6 19.7Total Opt Vent 0.0 0.0 0.0 0

-11.6Total

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

System Plenum Heat Additional Reheat

OA Preheat Diff.

Ov/Undr Sizing Exhaust Heat

RA Preheat Diff.

Grand Total ==>

Internal Loads

-1,283

-790

0.00

11.02

6.79 0.00

-327

Supply Air Leakage

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

34 34Infil

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

0 7,600 0

Int Door 1

Ext Door 0 0 0

Dataset Name: Alternative - 1 System Checksums Report Page 8 of 42TRACE WACO VAMC.TRC

Zone - 009

HEATING COIL PEAKCLG SPACE PEAKCOOLING COIL PEAK TEMPERATURES

Heating DesignMo/Hr:7 / 19Mo/Hr:7 / 18Mo/Hr:Peaked at Time: Cooling Heating

SADBOADB: 28OADB:94 / 71 / 79OADB/WB/HR:Outside Air: 58.3 90.0

Ra Plenum 77.0 64.7

ReturnPercentCoil PeakSpace PeakSpace PercentPercentNetPlenumSpace 77.0 64.7 Ret/OASens. + Lat. Of TotalTot SensSpace SensOf TotalSensibleOf TotalTotalSens. + Lat 46.3 79.5

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 0.00 0 0 0 0 0 0 0

0.00 5,297Glass Solar 0 0 45 5,795 29 5,297 0 773Glass/Door Cond -1,583 15.11-1,583 6 734 4 773 0

AIRFLOWS

HeatingCooling 1,344Wall Cond 33.05-3,463-2,714 11 1,462 9 1,727 383

0Partition/Door 0.00 0 0 0 0 0 0 0Floor 0.00 0 0 0 0 0

Sec Fan 13.45 886Infiltration -1,409-1,409 4 534 5 886

205 205MinStop/Rh

61.61 8,300Sub Total ==> -6,455-5,706 66 8,524 48 8,683 383

743Return 236

Internal Loads

133 133Exhaust

0Lights 0.00 0 0 0 0 0 0 0

0 0Rm Exh

6,840People 0.00 0 32 4,190 38

0 0Auxiliary

0Misc 0.00 0 0 0 0 0 0 0

6,840Sub Total ==> 0.00 0 0 32 4,190 38 6,840 0

219Ceiling Load 0.000-575 2 225 0 0-219 0Ventilation Load 44.84-4,697 0 0 0 16 2,952 0

Sup. Fan Heat 0 0

ENGINEERING CKS

HeatingCooling

Ret. Fan Heat 0 0 0 % OA 50.0 14.4

Duct Heat Pkup 0 0 0 0.60 2.08cfm/ft²

0Ov/Undr Sizing

-17.25 1,807 1,807

0 0 0 0

470.01cfm/ton

Exhaust Heat

-7.37 772 -2-294

225.74ft²/ton

-30.63 53.16Btu/hr·ft²

17No. People 15,359Grand Total ==> 100.00-10,476-4,474100.00 12,938100.00 18,180-131

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 342 Main Htg -7.1 205 58.3 90.0 1.5 18.2 14.4 685 79.5 64.4 68.6 58.3 55.7 63.6Main 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 -3.4Preheat 28.0 58.3 103 0.0 0.0 0.0 0 0.0 0.0 0.0 0.0 0.0 0.0Opt Vent

Roof 0 0 0 Reheat -2.6 70.0 58.3 205

Wall 264 64 24 Humidif 0.0 0 0.0 0.0 1.5 18.2Total Opt Vent 0.0 0.0 0.0 0

-10.5Total

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

System Plenum Heat Additional Reheat

OA Preheat Diff.

Ov/Undr Sizing Exhaust Heat

RA Preheat Diff.

Grand Total ==>

Internal Loads

-1,192

-711

0.00

11.38

6.79 0.00

-294

Supply Air Leakage

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

31 31Infil

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

0 6,840 0

Int Door 1

Ext Door 0 0 0

Dataset Name: Alternative - 1 System Checksums Report Page 9 of 42TRACE WACO VAMC.TRC

Zone - 010

HEATING COIL PEAKCLG SPACE PEAKCOOLING COIL PEAK TEMPERATURES

Heating DesignMo/Hr:8 / 15Mo/Hr:8 / 14Mo/Hr:Peaked at Time: Cooling Heating

SADBOADB: 28OADB:97 / 75 / 96OADB/WB/HR:Outside Air: 58.3 90.0

Ra Plenum 77.0 64.7

ReturnPercentCoil PeakSpace PeakSpace PercentPercentNetPlenumSpace 77.0 64.7 Ret/OASens. + Lat. Of TotalTot SensSpace SensOf TotalSensibleOf TotalTotalSens. + Lat 46.3 81.6

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 0.00 0 0 0 0 0 0 0

0.00 3,474Glass Solar 0 0 42 3,466 24 3,474 0 382Glass/Door Cond -889 8.69-889 5 418 3 382 0

AIRFLOWS

HeatingCooling 1,720Wall Cond 37.81-3,868-3,135 23 1,863 15 2,141 422

0Partition/Door 0.00 0 0 0 0 0 0 0Floor 0.00 0 0 0 0 0

Sec Fan 13.45 1,336Infiltration -1,376-1,376 9 754 9 1,336

200 200MinStop/Rh

59.95 6,911Sub Total ==> -6,134-5,400 79 6,500 52 7,333 422

481Return 230

Internal Loads

130 130Exhaust

0Lights 0.00 0 0 0 0 0 0 0

0 0Rm Exh

2,684People 0.00 0 18 1,491 19

0 0Auxiliary

0Misc 0.00 0 0 0 0 0 0 0

2,684Sub Total ==> 0.00 0 0 18 1,491 19 2,684 0

206Ceiling Load 0.000-562 3 207 0 0-206 0Ventilation Load 44.84-4,588 0 0 0 31 4,453 0

Sup. Fan Heat 0 0

ENGINEERING CKS

HeatingCooling

Ret. Fan Heat 0 0 0 % OA 50.0 22.2

Duct Heat Pkup 0 0 0 0.60 1.35cfm/ft²

0Ov/Undr Sizing

-15.57 1,593 1,593

0 0 0 0

381.50cfm/ton

Exhaust Heat

-7.37 754 -2-277

282.40ft²/ton

-30.63 42.49Btu/hr·ft²

6No. People 9,801Grand Total ==> 100.00-10,231-4,369100.00 8,198100.00 14,193-62

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 334 Main Htg -6.9 200 58.3 90.0 1.2 14.2 10.4 441 81.6 66.1 73.3 58.3 55.7 63.5Main 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 -3.3Preheat 28.0 58.3 100 0.0 0.0 0.0 0 0.0 0.0 0.0 0.0 0.0 0.0Opt Vent

Roof 0 0 0 Reheat -2.6 70.0 58.3 200

Wall 259 36 14 Humidif 0.0 0 0.0 0.0 1.2 14.2Total Opt Vent 0.0 0.0 0.0 0

-10.2Total

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

System Plenum Heat Additional Reheat

OA Preheat Diff.

Ov/Undr Sizing Exhaust Heat

RA Preheat Diff.

Grand Total ==>

Internal Loads

-1,163

-694

0.00

11.36

6.79 0.00

-277

Supply Air Leakage

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

30 30Infil

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

0 2,684 0

Int Door 1

Ext Door 0 0 0

Dataset Name: Alternative - 1 System Checksums Report Page 10 of 42TRACE WACO VAMC.TRC

Zone - 011

HEATING COIL PEAKCLG SPACE PEAKCOOLING COIL PEAK TEMPERATURES

Heating DesignMo/Hr:7 / 19Mo/Hr:7 / 18Mo/Hr:Peaked at Time: Cooling Heating

SADBOADB: 28OADB:94 / 71 / 79OADB/WB/HR:Outside Air: 58.3 90.0

Ra Plenum 77.0 64.7

ReturnPercentCoil PeakSpace PeakSpace PercentPercentNetPlenumSpace 77.0 64.7 Ret/OASens. + Lat. Of TotalTot SensSpace SensOf TotalSensibleOf TotalTotalSens. + Lat 46.3 79.8

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 0.00 0 0 0 0 0 0 0

0.00 5,297Glass Solar 0 0 48 5,795 33 5,297 0 773Glass/Door Cond -1,583 14.72-1,583 6 734 5 773 0

AIRFLOWS

HeatingCooling 2,870Wall Cond 65.54-7,047-5,715 26 3,109 22 3,562 692

0Partition/Door 0.00 0 0 0 0 0 0 0Floor 0.00 0 0 0 0 0

Sec Fan 13.45 909Infiltration -1,446-1,446 5 548 6 909

211 211MinStop/Rh

93.71 9,850Sub Total ==> -10,076-8,744 85 10,185 66 10,542 692

691Return 242

Internal Loads

137 137Exhaust

0Lights 0.00 0 0 0 0 0 0 0

0 0Rm Exh

2,821People 0.00 0 13 1,567 18

0 0Auxiliary

0Misc 0.00 0 0 0 0 0 0 0

2,821Sub Total ==> 0.00 0 0 13 1,567 18 2,821 0

225Ceiling Load 0.000-591 2 231 0 0-225 0Ventilation Load 44.84-4,821 0 0 0 19 3,029 0

Sup. Fan Heat 0 0

ENGINEERING CKS

HeatingCooling

Ret. Fan Heat 0 0 0 % OA 50.0 16.0

Duct Heat Pkup 0 0 0 0.60 1.88cfm/ft²

0Ov/Undr Sizing

-44.11 4,743 4,743

0 0 0 0

491.85cfm/ton

Exhaust Heat

-7.37 792 -2-302

261.78ft²/ton

-30.63 45.84Btu/hr·ft²

6No. People 12,895Grand Total ==> 100.00-10,752-4,592100.00 11,983100.00 16,090 165

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 351 Main Htg -7.3 211 58.3 90.0 1.3 16.1 13.7 626 79.8 64.6 68.8 58.3 56.2 65.5Main 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 -3.5Preheat 28.0 58.3 105 0.0 0.0 0.0 0 0.0 0.0 0.0 0.0 0.0 0.0Opt Vent

Roof 0 0 0 Reheat -2.7 70.0 58.3 211

Wall 469 64 14 Humidif 0.0 0 0.0 0.0 1.3 16.1Total Opt Vent 0.0 0.0 0.0 0

-10.8Total

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

System Plenum Heat Additional Reheat

OA Preheat Diff.

Ov/Undr Sizing Exhaust Heat

RA Preheat Diff.

Grand Total ==>

Internal Loads

-661

-730

0.00

6.15

6.79 0.00

-302

Supply Air Leakage

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

0 2,821 0

Int Door 1

Ext Door 0 0 0

Dataset Name: Alternative - 1 System Checksums Report Page 11 of 42TRACE WACO VAMC.TRC

Zone - 012

HEATING COIL PEAKCLG SPACE PEAKCOOLING COIL PEAK TEMPERATURES

Heating DesignMo/Hr:8 / 15Mo/Hr:8 / 12Mo/Hr:Peaked at Time: Cooling Heating

SADBOADB: 28OADB:94 / 75 / 103OADB/WB/HR:Outside Air: 58.3 78.9

Ra Plenum 77.0 64.7

ReturnPercentCoil PeakSpace PeakSpace PercentPercentNetPlenumSpace 77.0 64.7 Ret/OASens. + Lat. Of TotalTot SensSpace SensOf TotalSensibleOf TotalTotalSens. + Lat 46.3 85.2

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 0.00 0 0 0 0 0 0 0

0.00 0Glass Solar 0 0 0 0 0 0 0 0Glass/Door Cond 0 0.00 0 0 0 0 0 0

AIRFLOWS

HeatingCooling 0Wall Cond 0.00 0 0 0 0 0 0 0 0Partition/Door 0.00 0 0 0 0 0 0 0Floor 0.00 0 0 0 0 0

Sec Fan 17.64 2,972Infiltration -3,025-3,025 21 1,656 14 2,972

440 440MinStop/Rh

17.64 2,972Sub Total ==> -3,025-3,025 21 1,656 14 2,972 0

506Return 506

Internal Loads

286 286Exhaust

0Lights 0.00 0 0 0 0 0 0 0

0 0Rm Exh

5,898People 0.00 0 41 3,277 28

0 0Auxiliary

0Misc 0.00 0 0 0 0 0 0 0

5,898Sub Total ==> 0.00 0 0 41 3,277 28 5,898 0

458Ceiling Load 0.000-1,235 6 455 0 0-458 0Ventilation Load 58.81-10,082 0 0 0 48 9,906 0

Sup. Fan Heat 0 0

ENGINEERING CKS

HeatingCooling

Ret. Fan Heat 0 0 0 % OA 50.0 50.0

Duct Heat Pkup 0 0 0 0.60 0.60cfm/ft²

2,614Ov/Undr Sizing

0.00 0 0

33 2,614 13 2,614

254.38cfm/ton

Exhaust Heat

-9.67 1,657 -3-615

423.97ft²/ton

-23.35 28.30Btu/hr·ft²

13No. People 11,942Grand Total ==> 100.00-17,142-4,259100.00 8,002100.00 20,775-1,073

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 734 Main Htg -9.9 440 58.3 78.9 1.7 20.8 11.1 440 85.2 69.4 84.8 58.3 54.6 59.2Main 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 -7.3Preheat 28.0 58.3 220 0.0 0.0 0.0 0 0.0 0.0 0.0 0.0 0.0 0.0Opt Vent

Roof 0 0 0 Reheat -5.6 70.0 58.3 440

Wall 0 0 0 Humidif 0.0 0 0.0 0.0 1.7 20.8Total Opt Vent 0.0 0.0 0.0 0

-17.1Total

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

System Plenum Heat Additional Reheat

OA Preheat Diff.

Ov/Undr Sizing Exhaust Heat

RA Preheat Diff.

Grand Total ==>

Internal Loads

-4,167

-1,526

0.00

24.31

8.90 0.00

-615

Supply Air Leakage

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

66 66Infil

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…