Mechanical_100 Combined Calc Package.pdf

US Forest Services Revitalization of Catalina Headquarters

Mechanical Calculations

Submitted: March 2020

Table of Contents

1. VRF System with DOAS Packaged Unit Calculations

2. IT Room Calculations

MECHANICAL CALCULATION

PACKAGE

FOR

US FOREST SERVICE

REVITALIZATION OF CATALINA

HEADQUARTERS

BY

T.Y. LIN INTERNATIONAL

4400 LEEDS AVENUE, SUITE 250

NORTH CHARLESTON,

SC 29405

I hereby certify that this plan, specification, or report was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of South Carolina.

Registration # Date

Dedicated Outdoor Air System (DOAS) Sizing Summary for VRF System With DOAS Project Name: Catalina Headquarters 03/05/2020 Prepared by: T.Y. Lin International 09:35AM

Air System Information Air System Name VRF System With DOAS Equipment Class TERM Air System Type VRF

Number of zones 20 Floor Area 9218.0 ft² Location San Juan, Puerto Rico

Sizing Calculation Information Calculation Months Jan to Dec Sizing Data Calculated

Zone CFM Sizing Sum of space airflow rates Space CFM Sizing Individual peak space loads

Cooling Coil Sizing Data Total coil load 7.5 Tons Total coil load 90.3 MBH Total coil load 176.9 CFM/Ton Sensible coil load 48.0 MBH Coil CFM at Jun 1500 1332 CFM Max coil CFM 1332 CFM Sensible heat ratio 0.532 Water flow @ 10.0 °F rise N/A

Load occurs at Jun 1500

OA DB / WB 91.0 / 77.0 °F

Entering DB / WB 91.0 / 77.0 °F Leaving DB / WB 57.5 / 57.5 °F Bypass Factor 0.100

Heating Coil Sizing Data Max coil load 16.4 MBH Coil CFM at Jun 2300 1332 CFM Max coil CFM 1332 CFM Water flow @ 20.0 °F drop N/A

Load occurs at Jun 2300 Ent. DB / Lvg DB 57.5 / 69.0 °F

Ventilation Fan Sizing Data Actual max CFM 1332 CFM Standard CFM 1329 CFM Actual max CFM/ft² 0.14 CFM/ft²

Fan motor BHP 0.55 BHP Fan motor kW 0.43 kW Fan static 1.50 in wg

Outdoor Ventilation Air Data Design airflow CFM 1332 CFM CFM/ft² 0.14 CFM/ft²

CFM/person 11.48 CFM/person

Hourly Analysis Program 5.11 Page 1 of 21

Zone Sizing Summary for VRF System With DOAS

Prepared by: T.Y. Lin International 09:35AM

Air System Information Air System Name VRF System With DOAS Equipment Class TERM Air System Type VRF

Number of zones 20 Floor Area 9218.0 ft² Location San Juan, Puerto Rico

Sizing Calculation Information Calculation Months Jan to Dec Sizing Data Calculated

Zone CFM Sizing Sum of space airflow rates Space CFM Sizing Individual peak space loads

Terminal Unit Sizing Data - Cooling

Total Sens Coil Coil Water Time

Coil Coil Entering Leaving Flow of

Load Load DB / WB DB / WB @ 10.0 °F Peak Coil Zone

Zone Name (MBH) (MBH) (°F) (°F) (gpm) Load CFM/ft²

Zone 1: Cond. Storage 0.7 0.7 70.0 / 62.2 61.9 / 59.3 - Oct 2100 0.12

Zone 2: Non-Cond Storage 1.0 0.9 71.3 / 64.4 61.3 / 60.6 - Jul 1700 0.15

Zone 3 - Electrical 4.8 4.1 76.1 / 65.0 59.0 / 58.0 - Aug 1600 1.16

Zone 4: Well, Cult, Mud 2.9 2.1 73.8 / 66.3 60.7 / 60.0 - Jun 1400 0.31

Zone 5: Showers Toilet 1.7 0.8 76.3 / 70.7 59.9 / 59.5 - Nov 2000 0.18

Zone 6: Fitness 9.0 7.8 73.2 / 63.9 58.9 / 58.0 - Jun 1500 0.83

Zone 7: None 1.0 0.7 76.1 / 66.3 60.0 / 59.0 - Dec 1800 0.68

Zone 8: None 0.3 0.1 76.4 / 73.7 59.4 / 59.4 - Feb 2300 0.11

Zone 9: Vest/Corr/Law/Se 12.3 8.6 74.5 / 66.4 60.0 / 59.3 - Aug 1600 0.35

Zone 10: Vest/Open/Comp 16.9 14.0 75.3 / 65.4 59.9 / 58.9 - Jul 1700 0.82

Zone 11: Meeting 1 7.4 6.5 75.0 / 64.6 59.1 / 58.1 - Jun 1700 1.18

Zone 12 - Meeting 2 5.3 4.7 75.1 / 64.3 58.9 / 57.9 - Dec 1400 1.64

Zone 13 - Meeting 3 5.1 4.5 75.1 / 64.5 59.2 / 58.2 - Jul 1700 1.39

Zone 14: Men/Women/Open 6.6 4.9 75.4 / 66.1 59.7 / 58.8 - Jun 1700 0.52

Zone 15 - Mail 2.7 2.2 75.7 / 65.2 59.0 / 58.0 - Jul 1700 0.84

Zone 16: Reception/Unise 8.3 7.1 75.5 / 65.1 59.6 / 58.6 - Dec 1500 1.08

Zone 17: Focus/Open/Copy 19.9 16.8 75.1 / 64.8 59.2 / 58.2 - Jun 1700 0.93

Zone 18: Focus/Open 12.2 10.4 75.2 / 65.0 59.4 / 58.4 - Nov 1500 1.02

Zone 19 - Open Office 5.4 4.8 74.6 / 64.2 58.9 / 57.9 - Jul 1600 1.47

Zone 21 - Office 3.8 3.4 75.5 / 64.8 59.5 / 58.5 - Dec 1600 1.47

Terminal Unit Sizing Data - Heating, Fan, Ventilation

Heating Htg Coil

Heating Coil Water Fan OA Vent

Coil Ent/Lvg Flow Design Fan Fan Design

Load DB @20.0 °F Airflow Motor Motor Airflow

Zone Name (MBH) (°F) (gpm) (CFM) (BHP) (kW) (CFM)

Zone 1: Cond. Storage 0.0 70.0 / 70.6 - 85 0.000 0.000 85

Zone 2: Non-Cond Storage 0.1 70.0 / 70.7 - 81 0.000 0.000 65

Zone 3 - Electrical 0.1 70.2 / 70.5 - 221 0.000 0.000 0

Zone 4: Well, Cult, Mud 0.1 70.0 / 70.3 - 147 0.000 0.000 57

Zone 5: Showers Toilet 0.0 70.0 / 70.5 - 47 0.000 0.000 0

Zone 6: Fitness 0.0 0.0 / 0.0 0.00 504 0.000 0.000 236

Zone 7: None 0.0 69.8 / 70.0 - 42 0.000 0.000 0

Zone 8: None 0.0 0.0 / 0.0 0.00 7 0.000 0.000 0

Zone 9: Vest/Corr/Law/Se 0.2 70.0 / 70.4 - 549 0.000 0.000 149

Zone 10: Vest/Open/Comp 0.0 0.0 / 0.0 0.00 840 0.000 0.000 120

Zone 11: Meeting 1 0.0 0.0 / 0.0 0.00 377 0.000 0.000 69

Zone 12 - Meeting 2 0.0 0.0 / 0.0 0.00 271 0.000 0.000 40

Zone 13 - Meeting 3 0.0 0.0 / 0.0 0.00 265 0.000 0.000 51

Zone 14: Men/Women/Open 0.0 0.0 / 0.0 0.00 290 0.000 0.000 39

Zone 15 - Mail 0.0 0.0 / 0.0 0.00 121 0.000 0.000 9

Zone 16: Reception/Unise 0.1 70.0 / 70.2 - 418 0.000 0.000 48

Zone 17: Focus/Open/Copy 0.2 70.0 / 70.2 - 978 0.000 0.000 173

Hourly Analysis Program 5.11 Page 2 of 21

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Prepared by: T.Y. Lin International 09:35AM

Heating Htg Coil

Heating Coil Water Fan OA Vent

Coil Ent/Lvg Flow Design Fan Fan Design

Load DB @20.0 °F Airflow Motor Motor Airflow

Zone Name (MBH) (°F) (gpm) (CFM) (BHP) (kW) (CFM)

Zone 18: Focus/Open 0.0 0.0 / 0.0 0.00 609 0.000 0.000 96

Zone 19 - Open Office 0.0 0.0 / 0.0 0.00 287 0.000 0.000 72

Zone 21 - Office 0.0 0.0 / 0.0 0.00 198 0.000 0.000 23

VRF Outdoor Unit Sizing Data

Cooling

[MBH]

Cooling [Tons]

Heating

[MBH]

Peak Coincident Indoor Unit Loads 118.3 9.9 0.7

Estimated Piping / Line Losses 5.3 0.4 0.0

Total Required ODU Capacity 123.6 10.3 0.7

Note: VRF piping / line losses are based on typical loss factors for this class of equipment. Actual line loss varies widely from one product to another.

Therefore, when selecting equipment it is critical to consult manufacturer's guidance to utilize actual line loss data.

Zone Peak Sensible Loads

Zone Zone Zone

Cooling Time of Heating Floor

Sensible Peak Sensible Load Area

Zone Name (MBH) Cooling Load (MBH) (ft²)

Zone 1: Cond. Storage 1.3 Oct 1900 0.0 705.0

Zone 2: Non-Cond Storage 1.4 Jul 1600 0.1 540.0

Zone 3 - Electrical 4.1 Jul 1500 0.0 190.0

Zone 4: Well, Cult, Mud 2.5 Jun 1700 0.0 480.0

Zone 5: Showers Toilet 0.9 Nov 1900 0.0 254.0

Zone 6: Fitness 9.2 Jun 1700 0.1 605.0

Zone 7: None 0.8 Dec 1800 0.0 62.0

Zone 8: None 0.1 Jan 2300 0.0 62.0

Zone 9: Vest/Corr/Law/Se 9.9 Jul 1700 0.1 1550.0

Zone 10: Vest/Open/Comp 15.0 Jul 1700 0.1 1020.0

Zone 11: Meeting 1 6.9 Jun 1600 0.0 320.0

Zone 12 - Meeting 2 5.0 Dec 1500 0.0 165.0

Zone 13 - Meeting 3 4.9 Jul 1600 0.0 190.0

Zone 14: Men/Women/Open 5.3 Jun 1600 0.0 560.0

Zone 15 - Mail 2.2 Jul 1600 0.0 145.0

Zone 16: Reception/Unise 7.6 Dec 1500 0.1 385.0

Zone 17: Focus/Open/Copy 17.9 Jun 1600 0.1 1055.0

Zone 18: Focus/Open 11.1 Dec 1500 0.0 600.0

Zone 19 - Open Office 5.3 Jul 1600 0.0 195.0

Zone 21 - Office 3.6 Dec 1500 0.0 135.0

Hourly Analysis Program 5.11 Page 3 of 21

Prepared by: T.Y. Lin International 09:35AM

Space Loads and Airflows

Zone Name / Space Name Mult.

Cooling Sensible

(MBH)

Time of Peak

Sensible Load

Air Flow

(CFM)

Heating Load

(MBH)

Floor Area (ft²)

Space CFM/ft²

Zone 1: Cond. Storage

Z 112 Conditioned Stora 1 1.3 Oct 1900 85 0.0 705.0 0.12

Zone 2: Non-Cond Storage

Z 113 Uncondition stora 1 1.3 Jul 1600 71 0.1 450.0 0.16

Z 115 Storage 1 0.1 Jan 2300 11 0.0 90.0 0.12

Zone 3 - Electrical

Z 114 Electrical 1 4.1 Jul 1500 221 0.0 190.0 1.16

Zone 4: Well, Cult, Mud

Z 116 Wellness 1 0.6 Jan 2300 33 0.0 90.0 0.37

Z 117 Natural & Cultural 1 1.6 Jun 1700 86 0.0 165.0 0.52

Z 118 Mud area 1 0.2 Jun 2100 11 0.0 85.0 0.13

Z 119 Cultural Resource 1 0.1 Jan 2300 17 0.0 140.0 0.12

Zone 5: Showers Toilet

Z 108 Toilet 1 0.1 Jan 2300 7 0.0 62.0 0.11

Z 109 Toilet 1 0.2 Nov 1900 13 0.0 62.0 0.21

Z 110 Shower 1 0.3 Nov 1900 17 0.0 65.0 0.26

Z 111 Shower 1 0.2 Jan 2300 10 0.0 65.0 0.15

Zone 6: Fitness

Z 120 Fitness 1 9.2 Jun 1700 504 0.1 605.0 0.83

Zone 7: None

109 Toilet 1 0.8 Dec 1800 42 0.0 62.0 0.68

Zone 8: None

108 Toilet 1 0.1 Jan 2300 7 0.0 62.0 0.11

Zone 9: Vest/Corr/Law/Se

Z 102 Vestibule 1 2.6 Jul 1700 142 0.0 110.0 1.29

Z 104 Janitor 1 0.1 Nov 1900 7 0.0 50.0 0.14

Z 105 Pantry 1 5.0 Jul 1600 271 0.0 335.0 0.81

Z 106 Law enf storage 1 0.6 Nov 1900 31 0.0 240.0 0.13

Z 107 Sensitive cond st 1 0.6 Nov 1900 31 0.0 235.0 0.13

Z 121 Corridor 1 1.2 Jul 1600 68 0.0 580.0 0.12

Zone 10: Vest/Open/Comp

Z 201 Vestibule 1 2.8 Aug 1600 151 0.0 105.0 1.44

Z 203 Open Office 1 1.7 Nov 1500 91 0.0 280.0 0.33

Z 225 Compact Storage 1 1.8 Jul 1600 99 0.0 245.0 0.40

Z 226 Open Office 1 5.6 Jun 1700 304 0.0 250.0 1.22

Z 227 Office 1 3.6 Jun 1700 194 0.0 140.0 1.39

Zone 11: Meeting 1

Z 215 Meeting 1 1 6.9 Jun 1600 377 0.0 320.0 1.18

Zone 12 - Meeting 2

Z 210 Meeting 2 1 5.0 Dec 1500 271 0.0 165.0 1.64

Zone 13 - Meeting 3

Z 228 Meeting 3 1 4.9 Jul 1600 265 0.0 190.0 1.39

Zone 14: Men/Women/Open

Z 211 Womens 1 0.8 Jul 1500 46 0.0 125.0 0.37

Z 212 Mens 1 0.3 Jul 1600 17 0.0 120.0 0.14

Z 216 Open Office 1 4.2 Jun 1600 227 0.0 315.0 0.72

Zone 15 - Mail

Z 213 Mail 1 2.2 Jul 1600 121 0.0 145.0 0.84

Zone 16: Reception/Unise

Z 207 Reception 1 7.4 Dec 1500 402 0.1 300.0 1.34

Z 209 Unisex 1 0.3 Jul 1600 16 0.0 85.0 0.18

Zone 17: Focus/Open/Copy

Z 218 Copy/Workroom 1 0.5 Jul 1600 27 0.0 175.0 0.16

Z 219 Open Office 1 10.9 Jun 1600 592 0.1 690.0 0.86

Z 220 Focus 1 2.3 Jul 1600 123 0.0 50.0 2.47

Hourly Analysis Program 5.11 Page 4 of 21

Prepared by: T.Y. Lin International 09:35AM

Zone Name / Space Name Mult.

Cooling Sensible

(MBH)

Time of Peak

Sensible Load

Air Flow

(CFM)

Heating Load

(MBH)

Floor Area (ft²)

Space CFM/ft²

Z 221 Focus 1 2.3 Jul 1600 123 0.0 50.0 2.47

Z 223 Focus 1 0.8 Jul 1600 45 0.0 45.0 1.01

Z 224 Focus 1 1.2 Jun 1700 66 0.0 45.0 1.46

Zone 18: Focus/Open

Z 204 Focus 1 0.8 Jul 1600 45 0.0 45.0 1.01

Z 205 Focus 1 0.9 Oct 1600 49 0.0 45.0 1.08

Z 206 Open Office 1 9.4 Dec 1500 515 0.0 510.0 1.01

Zone 19 - Open Office

Z 222 Open Office 1 5.3 Jul 1600 287 0.0 195.0 1.47

Zone 21 - Office

Z 202 Office 1 3.6 Dec 1500 198 0.0 135.0 1.47

Hourly Analysis Program 5.11 Page 5 of 21

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F M

/p e rs o n

R e q u ir td o o r A ir (C

F M

/f t²

R e q u ir td o o r A ir (C

F M

R e q u ir td o o r A ir o f s u p p ly

U n c o rr e c td o o r

A ir

(C F

M

Z o n e

V e s t/

O p e n

/C o p

V e s ti b u le

.0

.0

.4

.0

.0

.0

.0

O p e n O ff ic e

.0

.0

.4

.0

.0

.0

.0

C o m p a c t S to ra g e

.0

.0

.2

.0

.0

.0

.0

.7

O p e n O ff ic e

.0

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.9

.0

.0

.0

.0

O ff ic e

.0

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.4

.0

.0

.0

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T o ta ls in c l.

S p a c e M u lt ip li e

.9

.1

Z o n e

Z o n e

M e e ti n g

Z o n e N a m e S p a c e N a m e M u lt

F lo o r A re a

(f t²

M a x im c u p a n ts

M a x im p p ly

A ir

(C F

M

R e q u ir td o o r A ir (C

F M

/p e rs o n

R e q u ir td o o r A ir (C

F M

/f t²

R e q u ir td o o r A ir (C

F M

R e q u ir td o o r A ir o f s u p p ly

U n c o rr e c td o o r

A ir

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M

Z o n e

M e e ti n

M e e ti n g

.0

.0

.1

.0

.0

.0

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.2

T o ta ls in c l.

S p a c e M u lt ip li e

.2

.1

Z o n e

Z o n e

M e e ti n g

Z o n e N a m e S p a c e N a m e M u lt

F lo o r A re a

(f t²

M a x im c u p a n ts

M a x im p p ly

A ir

(C F

M

R e q u ir td o o r A ir (C

F M

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R e q u ir td o o r A ir (C

F M

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R e q u ir td o o r A ir (C

F M

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A ir

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M

Z o n e

M e e ti n

M e e ti n g

.0

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.0

.0

.0

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.9

T o ta ls in c l.

S p a c e M u lt ip li e

.9

.1

Z o n e

Z o n e

M e e ti n g

Z o n e N a m e S p a c e N a m e M u lt

F lo o r A re a

(f t²

M a x im c u p a n ts

M a x im p p ly

A ir

(C F

M

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F M

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F M

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F M

R e q u ir td o o r A ir o f s u p p ly

U n c o rr e c td o o r

A ir

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M

Z o n e

M e e ti n

M e e ti n g

.0

.0

.8

.0

.0

.0

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.4

T o ta ls in c l.

S p a c e M u lt ip li e

.4

.1

Z o n e

Z o n e

M e n

/W o m e n

/O p e n

Z o n e N a m e S p a c e N a m e M u lt

F lo o r A re a

(f t²

M a x im c u p a n ts

M a x im p p ly

A ir

(C F

M

R e q u ir td o o r A ir (C

F M

/p e rs o n

R e q u ir td o o r A ir (C

F M

/f t²

R e q u ir td o o r A ir (C

F M

R e q u ir td o o r A ir o f s u p p ly

U n c o rr e c td o o r

A ir

(C F

M

Z o n e

M e n

/W o m e n

/O p

W o m e n s

.0

.0

.6

.0

.0

.0

.0

M e n s

.0

.0

.0

.0

.0

.0

.0

O p e n O ff ic e

.0

.0

.9

.0

.0

.0

.0

.9

T o ta ls in c l.

S p a c e M u lt ip li e

.9

H o u rl y A n a ly s is

P ro g ra m

.1

P a g n ti la ti o n S iz in g S u m m a ry f o r V

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I n te rn a ti o n a l

:3

Z o n e

Z o n e

M a il

Z o n e N a m e S p a c e N a m e M u lt

F lo o r A re a

(f t²

M a x im c u p a n ts

M a x im p p ly

A ir

(C F

M

R e q u ir td o o r A ir (C

F M

/p e rs o n

R e q u ir td o o r A ir (C

F M

/f t²

R e q u ir td o o r A ir (C

F M

R e q u ir td o o r A ir o f s u p p ly

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A ir

(C F

M

Z o n e

M il

M a il

.0

.0

.2

.0

.0

.0

.0

.7

T o ta ls in c l.

S p a c e M u lt ip li e

.1

Z o n e

Z o n e

R e c e p ti o n /U n is e

Z o n e N a m e S p a c e N a m e M u lt

F lo o r A re a

(f t²

M a x im c u p a n ts

M a x im p p ly

A ir

(C F

M

R e q u ir td o o r A ir (C

F M

/p e rs o n

R e q u ir td o o r A ir (C

F M

/f t²

R e q u ir td o o r A ir (C

F M

R e q u ir td o o r A ir o f s u p p ly

U n c o rr e c td o o r

A ir

(C F

M

Z o n e

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R e c e p ti o n

.0

.0

.0

.0

.0

.0

.0

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.0

.0

.7

.0

.0

.0

.0

.0

T o ta ls in c l.

S p a c e M u lt ip li e

.0

.1

Z o n e

Z o n e

F o c u s /O p e n

/C o p y

Z o n e N a m e S p a c e N a m e M u lt

F lo o r A re a

(f t²

M a x im c u p a n ts

M a x im p p ly

A ir

(C F

M

R e q u ir td o o r A ir (C

F M

/p e rs o n

R e q u ir td o o r A ir (C

F M

/f t²

R e q u ir td o o r A ir (C

F M

R e q u ir td o o r A ir o f s u p p ly

U n c o rr e c td o o r

A ir

(C F

M

Z o n e

F o c u s /O p e n

/C o p y

C o p y /W o rk ro o m

.0

.0

.4

.0

.0

.0

.0

.5

O p e n O ff ic e

.0

.0

.5

.0

.0

.0

.0

F o c u s

.0

.0

.4

.0

.0

.0

.0

F o c u s

.0

.0

.4

.0

.0

.0

.0

F o c u s

.0

.0

.5

.0

.0

.0

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F o c u s

.0

.0

.6

.0

.0

.0

.0

.7

T o ta ls in c l.

S p a c e M u lt ip li e

.3

.1

Z o n e

Z o n e

F o c u s /O p e n

Z o n e N a m e S p a c e N a m e M u lt

F lo o r A re a

(f t²

M a x im c u p a n ts

M a x im p p ly

A ir

(C F

M

R e q u ir td o o r A ir (C

F M

/p e rs o n

R e q u ir td o o r A ir (C

F M

/f t²

R e q u ir td o o r A ir (C

F M

R e q u ir td o o r A ir o f s u p p ly

U n c o rr e c td o o r

A ir

(C F

M

Z o n e

F o c u s /O p

F o c u s

.0

.0

.5

.0

.0

.0

.0

F o c u s

.0

.0

.7

.0

.0

.0

.0

O p e n O ff ic e

.0

.0

.1

.0

.0

.0

.0

.6

T o ta ls in c l.

S p a c e M u lt ip li e

.0

.1

Z o n e

Z o n e

O p e n

O ff ic e

Z o n e N a m e S p a c e N a m e M u lt

F lo o r A re a

(f t²

M a x im c u p a n ts

M a x im p p ly

A ir

(C F

M

R e q u ir td o o r A ir (C

F M

/p e rs o n

R e q u ir td o o r A ir (C

F M

/f t²

R e q u ir td o o r A ir (C

F M

R e q u ir td o o r A ir o f s u p p ly

U n c o rr e c td o o r

A ir

(C F

M

Z o n e

O p e n

O ff ic

O p e n O ff ic e

.0

.0

.7

.0

.0

.0

.0

.7

T o ta ls in c l.

S p a c e M u lt ip li e

.7

H o u rl y A n a ly s is

P ro g ra m

.1

P a g n ti la ti o n S iz in g S u m m a ry f o r V

R F

S y s te m W it h

D O

A S

P ro je c t N a m e C a ta lin a H e a d q u a rt e rs

/0

/2 p a re d b y T

.Y L in

I n te rn a ti o n a l

:3

Z o n e

Z o n e

O ff ic e

Z o n e N a m e S p a c e N a m e M u lt

F lo o r A re a

(f t²

M a x im c u p a n ts

M a x im p p ly

A ir

(C F

M

R e q u ir td o o r A ir (C

F M

/p e rs o n

R e q u ir td o o r A ir (C

F M

/f t²

R e q u ir td o o r A ir (C

F M

R e q u ir td o o r A ir o f s u p p ly

U n c o rr e c td o o r

A ir

(C F

M

Z o n e

O ff ic

O ff ic e

.0

.0

.4

.0

.0

.0

.0

.1

T o ta ls in c l.

S p a c e M u lt ip li e

.1

H o u rl y A n a ly s is

P ro g ra m

.1

P a g e o f

Air System Design Load Summary for VRF System With DOAS

Prepared by: T.Y. Lin International 09:35AM

DESIGN COOLING DESIGN HEATING

COOLING DATA AT Jul 1700 HEATING DATA AT DES HTG

COOLING OA DB / WB 90.8 °F / 76.7 °F HEATING OA DB / WB 69.0 °F / 57.6 °F

Sensible Latent Sensible Latent

ZONE LOADS Details (BTU/hr) (BTU/hr) Details (BTU/hr) (BTU/hr)

Window & Skylight Solar Loads 571 ft² 6363 - 571 ft² - -

Wall Transmission 5802 ft² 4497 - 5802 ft² 241 -

Roof Transmission 4770 ft² 8549 - 4770 ft² 167 -

Window Transmission 571 ft² 2279 - 571 ft² 160 -

Skylight Transmission 0 ft² 0 - 0 ft² 0 -

Door Loads 189 ft² 5665 - 189 ft² 146 -

Floor Transmission 4430 ft² 0 - 4430 ft² 115 -

Partitions 0 ft² 0 - 0 ft² 0 -

Ceiling 0 ft² 0 - 0 ft² 0 -

Overhead Lighting 4758 W 16234 - 0 0 -

Task Lighting 0 W 0 - 0 0 -

Electric Equipment 9450 W 32243 - 0 0 -

People 116 33070 32630 0 0 0

Infiltration - 0 0 - 0 0

Miscellaneous - 0 0 - 0 0

Safety Factor 0% / 0% 0 0 0% 0 0

>> Total Zone Loads - 108900 32630 - 830 0

Zone Conditioning - 107301 32630 - 901 0

Plenum Wall Load 0% 0 - 0 0 -

Plenum Roof Load 0% 0 - 0 0 -

Plenum Lighting Load 0% 0 - 0 0 -

Exhaust Fan Load 1332 CFM 0 - 1332 CFM 0 -

Ventilation Load 1332 CFM 20860 28006 1332 CFM 1448 0

Ventilation Fan Load 1332 CFM 1481 - 1332 CFM -1481 -

Space Fan Coil Fans - 0 - - 0 -

Duct Heat Gain / Loss 0% 0 - 0% 0 -

>> Total System Loads - 129641 60636 - 868 0

Cooling Coil - 47603 40676 - 0 0

Heating Coil - -16307 - - 0 -

Terminal Unit Cooling - 98415 19897 - 0 0

Terminal Unit Heating - 0 - - 713 -

>> Total Conditioning - 129710 60572 - 713 0

Key: Positive values are clg loads Positive values are htg loads

Negative values are htg loads Negative values are clg loads

Hourly Analysis Program 5.11 Page 11 of 21

Zone Design Load Summary for VRF System With DOAS

Prepared by: T.Y. Lin International 09:35AM

Zone 1: Cond. Storage DESIGN COOLING DESIGN HEATING

COOLING DATA AT Oct 1900 HEATING DATA AT DES HTG

COOLING OA DB / WB 83.9 °F / 73.9 °F HEATING OA DB / WB 69.0 °F / 57.6 °F

OCCUPIED T-STAT 75.0 °F OCCUPIED T-STAT 70.0 °F

Sensible Latent Sensible Latent

ZONE LOADS Details (BTU/hr) (BTU/hr) Details (BTU/hr) (BTU/hr)

Window & Skylight Solar Loads 0 ft² 0 - 0 ft² - -

Wall Transmission 616 ft² 551 - 616 ft² 24 -

Roof Transmission 0 ft² 0 - 0 ft² 0 -

Window Transmission 0 ft² 0 - 0 ft² 0 -

Skylight Transmission 0 ft² 0 - 0 ft² 0 -

Door Loads 0 ft² 0 - 0 ft² 0 -

Floor Transmission 705 ft² 0 - 705 ft² 23 -

Partitions 0 ft² 0 - 0 ft² 0 -

Ceiling 0 ft² 0 - 0 ft² 0 -

Overhead Lighting 228 W 778 - 0 0 -

Task Lighting 0 W 0 - 0 0 -

Electric Equipment 0 W 0 - 0 0 -

People 0 0 0 0 0 0

Infiltration - 0 0 - 0 0

Miscellaneous - 0 0 - 0 0

Safety Factor 0% / 0% 0 0 0% 0 0

>> Total Zone Loads - 1329 0 - 47 0

Zone 2: Non-Cond Storage DESIGN COOLING DESIGN HEATING

COOLING DATA AT Jul 1600 HEATING DATA AT DES HTG

COOLING OA DB / WB 91.6 °F / 76.9 °F HEATING OA DB / WB 69.0 °F / 57.6 °F

OCCUPIED T-STAT 75.0 °F OCCUPIED T-STAT 70.0 °F

Sensible Latent Sensible Latent

ZONE LOADS Details (BTU/hr) (BTU/hr) Details (BTU/hr) (BTU/hr)

Window & Skylight Solar Loads 0 ft² 0 - 0 ft² - -

Wall Transmission 451 ft² 397 - 451 ft² 18 -

Roof Transmission 0 ft² 0 - 0 ft² 0 -

Window Transmission 0 ft² 0 - 0 ft² 0 -

Skylight Transmission 0 ft² 0 - 0 ft² 0 -

Door Loads 42 ft² 377 - 42 ft² 26 -

Floor Transmission 540 ft² 0 - 540 ft² 14 -

Partitions 0 ft² 0 - 0 ft² 0 -

Ceiling 0 ft² 0 - 0 ft² 0 -

Overhead Lighting 190 W 648 - 0 0 -

Task Lighting 0 W 0 - 0 0 -

Electric Equipment 0 W 0 - 0 0 -

People 0 0 0 0 0 0

Infiltration - 0 0 - 0 0

Miscellaneous - 0 0 - 0 0

Safety Factor 0% / 0% 0 0 0% 0 0

>> Total Zone Loads - 1422 0 - 58 0

Hourly Analysis Program 5.11 Page 12 of 21

Prepared by: T.Y. Lin International 09:35AM

Zone 3 - Electrical DESIGN COOLING DESIGN HEATING

COOLING DATA AT Jul 1500 HEATING DATA AT DES HTG

COOLING OA DB / WB 92.0 °F / 77.0 °F HEATING OA DB / WB 69.0 °F / 57.6 °F

OCCUPIED T-STAT 75.0 °F OCCUPIED T-STAT 70.0 °F

Sensible Latent Sensible Latent

ZONE LOADS Details (BTU/hr) (BTU/hr) Details (BTU/hr) (BTU/hr)

Window & Skylight Solar Loads 0 ft² 0 - 0 ft² - -

Wall Transmission 99 ft² 68 - 99 ft² 4 -

Roof Transmission 0 ft² 0 - 0 ft² 0 -

Window Transmission 0 ft² 0 - 0 ft² 0 -

Skylight Transmission 0 ft² 0 - 0 ft² 0 -

Door Loads 42 ft² 380 - 42 ft² 26 -

Floor Transmission 190 ft² 0 - 190 ft² 6 -

Partitions 0 ft² 0 - 0 ft² 0 -

Ceiling 0 ft² 0 - 0 ft² 0 -

Overhead Lighting 57 W 194 - 0 0 -

Task Lighting 0 W 0 - 0 0 -

Electric Equipment 1000 W 3412 - 0 0 -

People 0 0 0 0 0 0

Infiltration - 0 0 - 0 0

Miscellaneous - 0 0 - 0 0

Safety Factor 0% / 0% 0 0 0% 0 0

>> Total Zone Loads - 4054 0 - 35 0

Zone 4: Well, Cult, Mud DESIGN COOLING DESIGN HEATING

COOLING DATA AT Jun 1700 HEATING DATA AT DES HTG

COOLING OA DB / WB 89.8 °F / 76.7 °F HEATING OA DB / WB 69.0 °F / 57.6 °F

OCCUPIED T-STAT 75.0 °F OCCUPIED T-STAT 70.0 °F

Sensible Latent Sensible Latent

ZONE LOADS Details (BTU/hr) (BTU/hr) Details (BTU/hr) (BTU/hr)

Window & Skylight Solar Loads 40 ft² 501 - 40 ft² - -

Wall Transmission 199 ft² 153 - 199 ft² 8 -

Roof Transmission 0 ft² 0 - 0 ft² 0 -

Window Transmission 40 ft² 150 - 40 ft² 11 -

Skylight Transmission 0 ft² 0 - 0 ft² 0 -

Door Loads 0 ft² 0 - 0 ft² 0 -

Floor Transmission 480 ft² 0 - 480 ft² 8 -

Partitions 0 ft² 0 - 0 ft² 0 -

Ceiling 0 ft² 0 - 0 ft² 0 -

Overhead Lighting 210 W 717 - 0 0 -

Task Lighting 0 W 0 - 0 0 -

Electric Equipment 0 W 0 - 0 0 -

People 4 980 820 0 0 0

Infiltration - 0 0 - 0 0

Miscellaneous - 0 0 - 0 0

Safety Factor 0% / 0% 0 0 0% 0 0

>> Total Zone Loads - 2500 820 - 27 0

Hourly Analysis Program 5.11 Page 13 of 21

Prepared by: T.Y. Lin International 09:35AM

Zone 5: Showers Toilet DESIGN COOLING DESIGN HEATING

COOLING DATA AT Nov 1900 HEATING DATA AT DES HTG

COOLING OA DB / WB 80.9 °F / 72.9 °F HEATING OA DB / WB 69.0 °F / 57.6 °F

OCCUPIED T-STAT 75.0 °F OCCUPIED T-STAT 70.0 °F

Sensible Latent Sensible Latent

ZONE LOADS Details (BTU/hr) (BTU/hr) Details (BTU/hr) (BTU/hr)

Window & Skylight Solar Loads 0 ft² 0 - 0 ft² - -

Wall Transmission 222 ft² 232 - 222 ft² 9 -

Roof Transmission 0 ft² 0 - 0 ft² 0 -

Window Transmission 0 ft² 0 - 0 ft² 0 -

Skylight Transmission 0 ft² 0 - 0 ft² 0 -

Door Loads 0 ft² 0 - 0 ft² 0 -

Floor Transmission 250 ft² 0 - 250 ft² 6 -

Partitions 0 ft² 0 - 0 ft² 0 -

Ceiling 0 ft² 0 - 0 ft² 0 -

Overhead Lighting 182 W 621 - 0 0 -

Task Lighting 0 W 0 - 0 0 -

Electric Equipment 0 W 0 - 0 0 -

People 0 0 0 0 0 0

Infiltration - 0 0 - 0 0

Miscellaneous - 0 0 - 0 0

Safety Factor 0% / 0% 0 0 0% 0 0

>> Total Zone Loads - 853 0 - 14 0

Zone 6: Fitness DESIGN COOLING DESIGN HEATING

COOLING DATA AT Jun 1700 HEATING DATA AT DES HTG

COOLING OA DB / WB 89.8 °F / 76.7 °F HEATING OA DB / WB 69.0 °F / 57.6 °F

OCCUPIED T-STAT 75.0 °F OCCUPIED T-STAT 70.0 °F

Sensible Latent Sensible Latent

ZONE LOADS Details (BTU/hr) (BTU/hr) Details (BTU/hr) (BTU/hr)

Window & Skylight Solar Loads 38 ft² 475 - 38 ft² - -

Wall Transmission 501 ft² 393 - 501 ft² 20 -

Roof Transmission 0 ft² 0 - 0 ft² 0 -

Window Transmission 38 ft² 142 - 38 ft² 11 -

Skylight Transmission 0 ft² 0 - 0 ft² 0 -

Door Loads 0 ft² 0 - 0 ft² 0 -

Floor Transmission 605 ft² 0 - 605 ft² 20 -

Partitions 0 ft² 0 - 0 ft² 0 -

Ceiling 0 ft² 0 - 0 ft² 0 -

Overhead Lighting 330 W 1126 - 0 0 -

Task Lighting 0 W 0 - 0 0 -

Electric Equipment 0 W 0 - 0 0 -

People 10 7100 10900 0 0 0

Infiltration - 0 0 - 0 0

Miscellaneous - 0 0 - 0 0

Safety Factor 0% / 0% 0 0 0% 0 0

>> Total Zone Loads - 9236 10900 - 50 0

Hourly Analysis Program 5.11 Page 14 of 21

Prepared by: T.Y. Lin International 09:35AM

Zone 7: None DESIGN COOLING DESIGN HEATING

COOLING DATA AT Dec 1800 HEATING DATA AT DES HTG

COOLING OA DB / WB 80.4 °F / 71.3 °F HEATING OA DB / WB 69.0 °F / 57.6 °F

OCCUPIED T-STAT 75.0 °F OCCUPIED T-STAT 70.0 °F

Sensible Latent Sensible Latent

ZONE LOADS Details (BTU/hr) (BTU/hr) Details (BTU/hr) (BTU/hr)

Window & Skylight Solar Loads 0 ft² 0 - 0 ft² - -

Wall Transmission 99 ft² 639 - 99 ft² 17 -

Roof Transmission 0 ft² 0 - 0 ft² 0 -

Window Transmission 0 ft² 0 - 0 ft² 0 -

Skylight Transmission 0 ft² 0 - 0 ft² 0 -

Door Loads 0 ft² 0 - 0 ft² 0 -

Floor Transmission 60 ft² 0 - 60 ft² 3 -

Partitions 0 ft² 0 - 0 ft² 0 -

Ceiling 0 ft² 0 - 0 ft² 0 -

Overhead Lighting 38 W 130 - 0 0 -

Task Lighting 0 W 0 - 0 0 -

Electric Equipment 0 W 0 - 0 0 -

People 0 0 0 0 0 0

Infiltration - 0 0 - 0 0

Miscellaneous - 0 0 - 0 0

Safety Factor 0% / 0% 0 0 0% 0 0

>> Total Zone Loads - 769 0 - 20 0

Zone 8: None DESIGN COOLING DESIGN HEATING

COOLING DATA AT Jan 2300 HEATING DATA AT DES HTG

COOLING OA DB / WB 72.7 °F / 68.2 °F HEATING OA DB / WB 69.0 °F / 57.6 °F

OCCUPIED T-STAT 75.0 °F OCCUPIED T-STAT 70.0 °F

Sensible Latent Sensible Latent

ZONE LOADS Details (BTU/hr) (BTU/hr) Details (BTU/hr) (BTU/hr)

Window & Skylight Solar Loads 0 ft² 0 - 0 ft² - -

Wall Transmission 0 ft² 0 - 0 ft² 0 -

Roof Transmission 0 ft² 0 - 0 ft² 0 -

Window Transmission 0 ft² 0 - 0 ft² 0 -

Skylight Transmission 0 ft² 0 - 0 ft² 0 -

Door Loads 0 ft² 0 - 0 ft² 0 -

Floor Transmission 60 ft² 0 - 60 ft² 0 -

Partitions 0 ft² 0 - 0 ft² 0 -

Ceiling 0 ft² 0 - 0 ft² 0 -

Overhead Lighting 38 W 130 - 0 0 -

Task Lighting 0 W 0 - 0 0 -

Electric Equipment 0 W 0 - 0 0 -

People 0 0 0 0 0 0

Infiltration - 0 0 - 0 0

Miscellaneous - 0 0 - 0 0

Safety Factor 0% / 0% 0 0 0% 0 0

>> Total Zone Loads - 130 0 - 0 0

Hourly Analysis Program 5.11 Page 15 of 21

Prepared by: T.Y. Lin International 09:35AM

Zone 9: Vest/Corr/Law/Se DESIGN COOLING DESIGN HEATING

COOLING DATA AT Jul 1700 HEATING DATA AT DES HTG

COOLING OA DB / WB 90.8 °F / 76.7 °F HEATING OA DB / WB 69.0 °F / 57.6 °F

OCCUPIED T-STAT 75.0 °F OCCUPIED T-STAT 70.0 °F

Sensible Latent Sensible Latent

ZONE LOADS Details (BTU/hr) (BTU/hr) Details (BTU/hr) (BTU/hr)

Window & Skylight Solar Loads 11 ft² 283 - 11 ft² - -

Wall Transmission 978 ft² 641 - 978 ft² 38 -

Roof Transmission 0 ft² 0 - 0 ft² 0 -

Window Transmission 11 ft² 43 - 11 ft² 3 -

Skylight Transmission 0 ft² 0 - 0 ft² 0 -

Door Loads 63 ft² 2298 - 63 ft² 49 -

Floor Transmission 1540 ft² 0 - 1540 ft² 35 -

Partitions 0 ft² 0 - 0 ft² 0 -

Ceiling 0 ft² 0 - 0 ft² 0 -

Overhead Lighting 756 W 2579 - 0 0 -

Task Lighting 0 W 0 - 0 0 -

Electric Equipment 750 W 2559 - 0 0 -

People 6 1470 1230 0 0 0

Infiltration - 0 0 - 0 0

Miscellaneous - 0 0 - 0 0

Safety Factor 0% / 0% 0 0 0% 0 0

>> Total Zone Loads - 9873 1230 - 125 0

Zone 10: Vest/Open/Comp DESIGN COOLING DESIGN HEATING

COOLING DATA AT Jul 1700 HEATING DATA AT DES HTG

COOLING OA DB / WB 90.8 °F / 76.7 °F HEATING OA DB / WB 69.0 °F / 57.6 °F

OCCUPIED T-STAT 75.0 °F OCCUPIED T-STAT 70.0 °F

Sensible Latent Sensible Latent

ZONE LOADS Details (BTU/hr) (BTU/hr) Details (BTU/hr) (BTU/hr)

Window & Skylight Solar Loads 109 ft² 1876 - 109 ft² - -

Wall Transmission 684 ft² 487 - 684 ft² 27 -

Roof Transmission 1020 ft² 1828 - 1020 ft² 36 -

Window Transmission 109 ft² 437 - 109 ft² 31 -

Skylight Transmission 0 ft² 0 - 0 ft² 0 -

Door Loads 21 ft² 1933 - 21 ft² 23 -

Floor Transmission 0 ft² 0 - 0 ft² 0 -

Partitions 0 ft² 0 - 0 ft² 0 -

Ceiling 0 ft² 0 - 0 ft² 0 -

Overhead Lighting 650 W 2218 - 0 0 -

Task Lighting 0 W 0 - 0 0 -

Electric Equipment 900 W 3071 - 0 0 -

People 13 3185 2665 0 0 0

Infiltration - 0 0 - 0 0

Miscellaneous - 0 0 - 0 0

Safety Factor 0% / 0% 0 0 0% 0 0

>> Total Zone Loads - 15034 2665 - 116 0

Hourly Analysis Program 5.11 Page 16 of 21

Prepared by: T.Y. Lin International 09:35AM

Zone 11: Meeting 1 DESIGN COOLING DESIGN HEATING

COOLING DATA AT Jun 1600 HEATING DATA AT DES HTG

COOLING OA DB / WB 90.6 °F / 76.9 °F HEATING OA DB / WB 69.0 °F / 57.6 °F

OCCUPIED T-STAT 75.0 °F OCCUPIED T-STAT 70.0 °F

Sensible Latent Sensible Latent

ZONE LOADS Details (BTU/hr) (BTU/hr) Details (BTU/hr) (BTU/hr)

Window & Skylight Solar Loads 61 ft² 801 - 61 ft² - -

Wall Transmission 286 ft² 242 - 286 ft² 11 -

Roof Transmission 320 ft² 583 - 320 ft² 11 -

Window Transmission 61 ft² 232 - 61 ft² 17 -

Skylight Transmission 0 ft² 0 - 0 ft² 0 -

Door Loads 0 ft² 0 - 0 ft² 0 -

Floor Transmission 0 ft² 0 - 0 ft² 0 -

Partitions 0 ft² 0 - 0 ft² 0 -

Ceiling 0 ft² 0 - 0 ft² 0 -

Overhead Lighting 162 W 553 - 0 0 -

Task Lighting 0 W 0 - 0 0 -

Electric Equipment 600 W 2047 - 0 0 -

People 10 2450 2050 0 0 0

Infiltration - 0 0 - 0 0

Miscellaneous - 0 0 - 0 0

Safety Factor 0% / 0% 0 0 0% 0 0

>> Total Zone Loads - 6908 2050 - 39 0

Zone 12 - Meeting 2 DESIGN COOLING DESIGN HEATING

COOLING DATA AT Dec 1500 HEATING DATA AT DES HTG

COOLING OA DB / WB 83.0 °F / 72.0 °F HEATING OA DB / WB 69.0 °F / 57.6 °F

OCCUPIED T-STAT 75.0 °F OCCUPIED T-STAT 70.0 °F

Sensible Latent Sensible Latent

ZONE LOADS Details (BTU/hr) (BTU/hr) Details (BTU/hr) (BTU/hr)

Window & Skylight Solar Loads 56 ft² 1476 - 56 ft² - -

Wall Transmission 196 ft² 124 - 196 ft² 8 -

Roof Transmission 165 ft² 185 - 165 ft² 6 -

Window Transmission 56 ft² 91 - 56 ft² 16 -

Skylight Transmission 0 ft² 0 - 0 ft² 0 -

Door Loads 0 ft² 0 - 0 ft² 0 -

Floor Transmission 0 ft² 0 - 0 ft² 0 -

Partitions 0 ft² 0 - 0 ft² 0 -

Ceiling 0 ft² 0 - 0 ft² 0 -

Overhead Lighting 72 W 246 - 0 0 -

Task Lighting 0 W 0 - 0 0 -

Electric Equipment 400 W 1365 - 0 0 -

People 6 1470 1230 0 0 0

Infiltration - 0 0 - 0 0

Miscellaneous - 0 0 - 0 0

Safety Factor 0% / 0% 0 0 0% 0 0

>> Total Zone Loads - 4958 1230 - 29 0

Hourly Analysis Program 5.11 Page 17 of 21

Prepared by: T.Y. Lin International 09:35AM

Zone 13 - Meeting 3 DESIGN COOLING DESIGN HEATING

COOLING DATA AT Jul 1600 HEATING DATA AT DES HTG

COOLING OA DB / WB 91.6 °F / 76.9 °F HEATING OA DB / WB 69.0 °F / 57.6 °F

OCCUPIED T-STAT 75.0 °F OCCUPIED T-STAT 70.0 °F

Sensible Latent Sensible Latent

ZONE LOADS Details (BTU/hr) (BTU/hr) Details (BTU/hr) (BTU/hr)

Window & Skylight Solar Loads 0 ft² 0 - 0 ft² - -

Wall Transmission 158 ft² 124 - 158 ft² 6 -

Roof Transmission 190 ft² 352 - 190 ft² 7 -

Window Transmission 0 ft² 0 - 0 ft² 0 -

Skylight Transmission 0 ft² 0 - 0 ft² 0 -

Door Loads 0 ft² 0 - 0 ft² 0 -

Floor Transmission 0 ft² 0 - 0 ft² 0 -

Partitions 0 ft² 0 - 0 ft² 0 -

Ceiling 0 ft² 0 - 0 ft² 0 -

Overhead Lighting 108 W 368 - 0 0 -

Task Lighting 0 W 0 - 0 0 -

Electric Equipment 600 W 2047 - 0 0 -

People 8 1960 1640 0 0 0

Infiltration - 0 0 - 0 0

Miscellaneous - 0 0 - 0 0

Safety Factor 0% / 0% 0 0 0% 0 0

>> Total Zone Loads - 4851 1640 - 13 0

Zone 14: Men/Women/Open DESIGN COOLING DESIGN HEATING

COOLING DATA AT Jun 1600 HEATING DATA AT DES HTG

COOLING OA DB / WB 90.6 °F / 76.9 °F HEATING OA DB / WB 69.0 °F / 57.6 °F

OCCUPIED T-STAT 75.0 °F OCCUPIED T-STAT 70.0 °F

Sensible Latent Sensible Latent

ZONE LOADS Details (BTU/hr) (BTU/hr) Details (BTU/hr) (BTU/hr)

Window & Skylight Solar Loads 40 ft² 556 - 40 ft² - -

Wall Transmission 211 ft² 179 - 211 ft² 8 -

Roof Transmission 560 ft² 1020 - 560 ft² 20 -

Window Transmission 40 ft² 155 - 40 ft² 11 -

Skylight Transmission 0 ft² 0 - 0 ft² 0 -

Door Loads 0 ft² 0 - 0 ft² 0 -

Floor Transmission 0 ft² 0 - 0 ft² 0 -

Partitions 0 ft² 0 - 0 ft² 0 -

Ceiling 0 ft² 0 - 0 ft² 0 -

Overhead Lighting 299 W 1020 - 0 0 -

Task Lighting 0 W 0 - 0 0 -

Electric Equipment 400 W 1365 - 0 0 -

People 4 980 820 0 0 0

Infiltration - 0 0 - 0 0

Miscellaneous - 0 0 - 0 0

Safety Factor 0% / 0% 0 0 0% 0 0

>> Total Zone Loads - 5275 820 - 39 0

Hourly Analysis Program 5.11 Page 18 of 21

Prepared by: T.Y. Lin International 09:35AM

Zone 15 - Mail DESIGN COOLING DESIGN HEATING

COOLING DATA AT Jul 1600 HEATING DATA AT DES HTG

COOLING OA DB / WB 91.6 °F / 76.9 °F HEATING OA DB / WB 69.0 °F / 57.6 °F

OCCUPIED T-STAT 75.0 °F OCCUPIED T-STAT 70.0 °F

Sensible Latent Sensible Latent

ZONE LOADS Details (BTU/hr) (BTU/hr) Details (BTU/hr) (BTU/hr)

Window & Skylight Solar Loads 0 ft² 0 - 0 ft² - -

Wall Transmission 0 ft² 0 - 0 ft² 0 -

Roof Transmission 145 ft² 269 - 145 ft² 5 -

Window Transmission 0 ft² 0 - 0 ft² 0 -

Skylight Transmission 0 ft² 0 - 0 ft² 0 -

Door Loads 0 ft² 0 - 0 ft² 0 -

Floor Transmission 0 ft² 0 - 0 ft² 0 -

Partitions 0 ft² 0 - 0 ft² 0 -

Ceiling 0 ft² 0 - 0 ft² 0 -

Overhead Lighting 72 W 246 - 0 0 -

Task Lighting 0 W 0 - 0 0 -

Electric Equipment 500 W 1706 - 0 0 -

People 0 0 0 0 0 0

Infiltration - 0 0 - 0 0

Miscellaneous - 0 0 - 0 0

Safety Factor 0% / 0% 0 0 0% 0 0

>> Total Zone Loads - 2220 0 - 5 0

Zone 16: Reception/Unise DESIGN COOLING DESIGN HEATING

COOLING DATA AT Dec 1500 HEATING DATA AT DES HTG

COOLING OA DB / WB 83.0 °F / 72.0 °F HEATING OA DB / WB 69.0 °F / 57.6 °F

OCCUPIED T-STAT 75.0 °F OCCUPIED T-STAT 70.0 °F

Sensible Latent Sensible Latent

ZONE LOADS Details (BTU/hr) (BTU/hr) Details (BTU/hr) (BTU/hr)

Window & Skylight Solar Loads 44 ft² 1518 - 44 ft² - -

Wall Transmission 216 ft² 175 - 216 ft² 8 -

Roof Transmission 385 ft² 431 - 385 ft² 13 -

Window Transmission 44 ft² 72 - 44 ft² 12 -

Skylight Transmission 0 ft² 0 - 0 ft² 0 -

Door Loads 21 ft² 2217 - 21 ft² 23 -

Floor Transmission 0 ft² 0 - 0 ft² 0 -

Partitions 0 ft² 0 - 0 ft² 0 -

Ceiling 0 ft² 0 - 0 ft² 0 -

Overhead Lighting 200 W 682 - 0 0 -

Task Lighting 0 W 0 - 0 0 -

Electric Equipment 300 W 1024 - 0 0 -

People 6 1470 1230 0 0 0

Infiltration - 0 0 - 0 0

Miscellaneous - 0 0 - 0 0

Safety Factor 0% / 0% 0 0 0% 0 0

>> Total Zone Loads - 7589 1230 - 58 0

Hourly Analysis Program 5.11 Page 19 of 21

Prepared by: T.Y. Lin International 09:35AM

Zone 17: Focus/Open/Copy DESIGN COOLING DESIGN HEATING

COOLING DATA AT Jun 1600 HEATING DATA AT DES HTG

COOLING OA DB / WB 90.6 °F / 76.9 °F HEATING OA DB / WB 69.0 °F / 57.6 °F

OCCUPIED T-STAT 75.0 °F OCCUPIED T-STAT 70.0 °F

Sensible Latent Sensible Latent

ZONE LOADS Details (BTU/hr) (BTU/hr) Details (BTU/hr) (BTU/hr)

Window & Skylight Solar Loads 81 ft² 980 - 81 ft² - -

Wall Transmission 382 ft² 284 - 382 ft² 15 -

Roof Transmission 1055 ft² 1921 - 1055 ft² 37 -

Window Transmission 81 ft² 310 - 81 ft² 23 -

Skylight Transmission 0 ft² 0 - 0 ft² 0 -

Door Loads 0 ft² 0 - 0 ft² 0 -

Floor Transmission 0 ft² 0 - 0 ft² 0 -

Partitions 0 ft² 0 - 0 ft² 0 -

Ceiling 0 ft² 0 - 0 ft² 0 -

Overhead Lighting 642 W 2190 - 0 0 -

Task Lighting 0 W 0 - 0 0 -

Electric Equipment 2000 W 6824 - 0 0 -

People 22 5390 4510 0 0 0

Infiltration - 0 0 - 0 0

Miscellaneous - 0 0 - 0 0

Safety Factor 0% / 0% 0 0 0% 0 0

>> Total Zone Loads - 17900 4510 - 75 0

Zone 18: Focus/Open DESIGN COOLING DESIGN HEATING

COOLING DATA AT Dec 1500 HEATING DATA AT DES HTG

COOLING OA DB / WB 83.0 °F / 72.0 °F HEATING OA DB / WB 69.0 °F / 57.6 °F

OCCUPIED T-STAT 75.0 °F OCCUPIED T-STAT 70.0 °F

Sensible Latent Sensible Latent

ZONE LOADS Details (BTU/hr) (BTU/hr) Details (BTU/hr) (BTU/hr)

Window & Skylight Solar Loads 54 ft² 1846 - 54 ft² - -

Wall Transmission 306 ft² 249 - 306 ft² 12 -

Roof Transmission 600 ft² 672 - 600 ft² 21 -

Window Transmission 54 ft² 88 - 54 ft² 15 -

Skylight Transmission 0 ft² 0 - 0 ft² 0 -

Door Loads 0 ft² 0 - 0 ft² 0 -

Floor Transmission 0 ft² 0 - 0 ft² 0 -

Partitions 0 ft² 0 - 0 ft² 0 -

Ceiling 0 ft² 0 - 0 ft² 0 -

Overhead Lighting 356 W 1215 - 0 0 -

Task Lighting 0 W 0 - 0 0 -

Electric Equipment 1200 W 4094 - 0 0 -

People 12 2940 2460 0 0 0

Infiltration - 0 0 - 0 0

Miscellaneous - 0 0 - 0 0

Safety Factor 0% / 0% 0 0 0% 0 0

>> Total Zone Loads - 11103 2460 - 48 0

Hourly Analysis Program 5.11 Page 20 of 21

Prepared by: T.Y. Lin International 09:35AM

Zone 19 - Open Office DESIGN COOLING DESIGN HEATING

COOLING DATA AT Jul 1600 HEATING DATA AT DES HTG

COOLING OA DB / WB 91.6 °F / 76.9 °F HEATING OA DB / WB 69.0 °F / 57.6 °F

OCCUPIED T-STAT 75.0 °F OCCUPIED T-STAT 70.0 °F

Sensible Latent Sensible Latent

ZONE LOADS Details (BTU/hr) (BTU/hr) Details (BTU/hr) (BTU/hr)

Window & Skylight Solar Loads 0 ft² 0 - 0 ft² - -

Wall Transmission 0 ft² 0 - 0 ft² 0 -

Roof Transmission 195 ft² 361 - 195 ft² 7 -

Window Transmission 0 ft² 0 - 0 ft² 0 -

Skylight Transmission 0 ft² 0 - 0 ft² 0 -

Door Loads 0 ft² 0 - 0 ft² 0 -

Floor Transmission 0 ft² 0 - 0 ft² 0 -

Partitions 0 ft² 0 - 0 ft² 0 -

Ceiling 0 ft² 0 - 0 ft² 0 -

Overhead Lighting 72 W 246 - 0 0 -

Task Lighting 0 W 0 - 0 0 -

Electric Equipment 500 W 1706 - 0 0 -

People 12 2940 2460 0 0 0

Infiltration - 0 0 - 0 0

Miscellaneous - 0 0 - 0 0

Safety Factor 0% / 0% 0 0 0% 0 0

>> Total Zone Loads - 5253 2460 - 7 0

Zone 21 - Office DESIGN COOLING DESIGN HEATING

COOLING DATA AT Dec 1500 HEATING DATA AT DES HTG

COOLING OA DB / WB 83.0 °F / 72.0 °F HEATING OA DB / WB 69.0 °F / 57.6 °F

OCCUPIED T-STAT 75.0 °F OCCUPIED T-STAT 70.0 °F

Sensible Latent Sensible Latent

ZONE LOADS Details (BTU/hr) (BTU/hr) Details (BTU/hr) (BTU/hr)

Window & Skylight Solar Loads 36 ft² 1231 - 36 ft² - -

Wall Transmission 199 ft² 109 - 199 ft² 8 -

Roof Transmission 135 ft² 151 - 135 ft² 5 -

Window Transmission 36 ft² 59 - 36 ft² 10 -

Skylight Transmission 0 ft² 0 - 0 ft² 0 -

Door Loads 0 ft² 0 - 0 ft² 0 -

Floor Transmission 0 ft² 0 - 0 ft² 0 -

Partitions 0 ft² 0 - 0 ft² 0 -

Ceiling 0 ft² 0 - 0 ft² 0 -

Overhead Lighting 96 W 328 - 0 0 -

Task Lighting 0 W 0 - 0 0 -

Electric Equipment 300 W 1024 - 0 0 -

People 3 735 615 0 0 0

Infiltration - 0 0 - 0 0

Miscellaneous - 0 0 - 0 0

Safety Factor 0% / 0% 0 0 0% 0 0

>> Total Zone Loads - 3635 615 - 23 0

Hourly Analysis Program 5.11 Page 21 of 21

Dedicated Outdoor Air System (DOAS) Sizing Summary for Improved Mini Split IT Project Name: Catalina Headquarters 03/24/2020 Prepared by: T.Y. Lin International 03:00PM

Air System Information Air System Name Improved Mini Split IT Equipment Class TERM Air System Type SPLT-FC

Number of zones 1 Floor Area 135.0 ft² Location San Juan, Puerto Rico

Sizing Calculation Information Calculation Months Jan to Dec Sizing Data Calculated

Zone CFM Sizing Sum of space airflow rates Space CFM Sizing Individual peak space loads

NOTE: No other data is applicable for a Terminal Units air system without a Dedicated Outdoor Air System (DOAS).

Hourly Analysis Program 5.11 Page 1 of 5

Zone Sizing Summary for Improved Mini Split IT

Prepared by: T.Y. Lin International 03:00PM

Air System Information Air System Name Improved Mini Split IT Equipment Class TERM Air System Type SPLT-FC

Number of zones 1 Floor Area 135.0 ft² Location San Juan, Puerto Rico

Sizing Calculation Information Calculation Months Jan to Dec Sizing Data Calculated

Zone CFM Sizing Sum of space airflow rates Space CFM Sizing Individual peak space loads

Terminal Unit Sizing Data - Cooling

Total Sens Coil Coil Water Time

Coil Coil Entering Leaving Flow of

Load Load DB / WB DB / WB @ 10.0 °F Peak Coil Zone

Zone Name (MBH) (MBH) (°F) (°F) (gpm) Load CFM/ft²

Zone 1 23.3 23.3 75.6 / 46.2 58.6 / 37.5 - Oct 1800 9.40

Terminal Unit Sizing Data - Heating, Fan, Ventilation

Heating Htg Coil

Heating Coil Water Fan OA Vent

Coil Ent/Lvg Flow Design Fan Fan Design

Load DB @20.0 °F Airflow Motor Motor Airflow

Zone Name (MBH) (°F) (gpm) (CFM) (BHP) (kW) (CFM)

Zone 1 0.0 0.0 / 0.0 0.00 1269 0.000 0.000 0

Zone Peak Sensible Loads

Zone Zone Zone

Cooling Time of Heating Floor

Sensible Peak Sensible Load Area

Zone Name (MBH) Cooling Load (MBH) (ft²)

Zone 1 23.2 Oct 2000 0.0 135.0

Space Loads and Airflows

Zone Name / Space Name Mult.

Cooling Sensible

(MBH)

Time of Peak

Sensible Load

Air Flow

(CFM)

Heating Load

(MBH)

Floor Area (ft²)

Space CFM/ft²

Zone 1

Z 103 IT 1 23.2 Oct 2000 1269 0.0 135.0 9.40

Hourly Analysis Program 5.11 Page 2 of 5 n ti la ti o n S iz in g S u m m a ry f o r Im p ro v e d

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Air System Design Load Summary for Improved Mini Split IT

Prepared by: T.Y. Lin International 03:00PM

DESIGN COOLING DESIGN HEATING

COOLING DATA AT Oct 1800 HEATING DATA AT DES HTG

COOLING OA DB / WB 85.4 °F / 74.3 °F HEATING OA DB / WB 69.0 °F / 57.6 °F

Sensible Latent Sensible Latent

ZONE LOADS Details (BTU/hr) (BTU/hr) Details (BTU/hr) (BTU/hr)

Window & Skylight Solar Loads 0 ft² 0 - 0 ft² - -

Wall Transmission 271 ft² 239 - 271 ft² 11 -

Roof Transmission 0 ft² 0 - 0 ft² 0 -

Window Transmission 0 ft² 0 - 0 ft² 0 -

Skylight Transmission 0 ft² 0 - 0 ft² 0 -

Door Loads 0 ft² 0 - 0 ft² 0 -

Floor Transmission 135 ft² 0 - 135 ft² 6 -

Partitions 0 ft² 0 - 0 ft² 0 -

Ceiling 0 ft² 0 - 0 ft² 0 -

Overhead Lighting 120 W 409 - 0 0 -

Task Lighting 0 W 0 - 0 0 -

Electric Equipment 6000 W 20472 - 0 0 -

People 0 0 0 0 0 0

Infiltration - 0 0 - 0 0

Miscellaneous - 0 0 - 0 0

Safety Factor 10% / 10% 2112 0 10% 2 0

>> Total Zone Loads - 23232 0 - 19 0

Zone Conditioning - 23337 0 - 12 0

Plenum Wall Load 0% 0 - 0 0 -

Plenum Roof Load 0% 0 - 0 0 -

Plenum Lighting Load 0% 0 - 0 0 -

Exhaust Fan Load 0 CFM 0 - 0 CFM 0 -

Ventilation Load 0 CFM 0 0 0 CFM 0 0

Ventilation Fan Load 0 CFM 0 - 0 CFM 0 -

Space Fan Coil Fans - 0 - - 0 -

Duct Heat Gain / Loss 0% 0 - 0% 0 -

>> Total System Loads - 23337 0 - 12 0

Terminal Unit Cooling - 23337 0 - 0 0

Terminal Unit Heating - 0 - - 0 -

>> Total Conditioning - 23337 0 - 0 0

Key: Positive values are clg loads Positive values are htg loads

Negative values are htg loads Negative values are clg loads

Hourly Analysis Program 5.11 Page 4 of 5

Zone Design Load Summary for Improved Mini Split IT

Prepared by: T.Y. Lin International 03:00PM

Zone 1 DESIGN COOLING DESIGN HEATING

COOLING DATA AT Oct 2000 HEATING DATA AT DES HTG

COOLING OA DB / WB 82.3 °F / 73.4 °F HEATING OA DB / WB 69.0 °F / 57.6 °F

OCCUPIED T-STAT 75.0 °F OCCUPIED T-STAT 70.0 °F

Sensible Latent Sensible Latent

ZONE LOADS Details (BTU/hr) (BTU/hr) Details (BTU/hr) (BTU/hr)

Window & Skylight Solar Loads 0 ft² 0 - 0 ft² - -

Wall Transmission 271 ft² 252 - 271 ft² 11 -

Roof Transmission 0 ft² 0 - 0 ft² 0 -

Window Transmission 0 ft² 0 - 0 ft² 0 -

Skylight Transmission 0 ft² 0 - 0 ft² 0 -

Door Loads 0 ft² 0 - 0 ft² 0 -

Floor Transmission 135 ft² 0 - 135 ft² 6 -

Partitions 0 ft² 0 - 0 ft² 0 -

Ceiling 0 ft² 0 - 0 ft² 0 -

Overhead Lighting 120 W 409 - 0 0 -

Task Lighting 0 W 0 - 0 0 -

Electric Equipment 6000 W 20472 - 0 0 -

People 0 0 0 0 0 0

Infiltration - 0 0 - 0 0

Miscellaneous - 0 0 - 0 0

Safety Factor 10% / 10% 2113 0 10% 2 0

>> Total Zone Loads - 23247 0 - 19 0

Hourly Analysis Program 5.11 Page 5 of 5