3 - HVAC Load Calculations.pdf

Final Bid Documents – 100% Submittal: Calculations April 25, 2023

Department of Veterans Health Administration

Electronic Health Record Modernization (EHRM) Infrastructure Upgrades – New Orleans, LA Project No. 629‐22‐700

Contract No. 36C77622C0049

Southeast Louisiana Veterans Health Care System (SLVHCS) New Orleans

2400 Canal Street, New Orleans, LA 70119

US Department of Veterans Affairs

Program Contracting Activity Central (PCAC)

6100 Oak Tree Blvd., Suite 490

Independence, OH 44131

Prepared by:

GDM of Oregon

1401 W 34th Ave Suite 200

Anchorage, Alaska 99503

SLVHCS Design Narrative New Orleans, LA 4/25/2023 100% FINAL BID SUBMITTAL

Electronic Health Records Modernization (EHRM) Infrastructure Upgrades – New Orleans, LA VA Project No. 629‐22‐700 Page 2 of 3

1 Table of Contents

2. HVAC LOAD CALCULATIONS

SLVHCS Design Narrative New Orleans, LA 4/25/2023 100% FINAL BID SUBMITTAL

Electronic Health Records Modernization (EHRM) Infrastructure Upgrades – New Orleans, LA VA Project No. 629‐22‐700 Page 3 of 3

2 HVAC LOAD CALCULATIONS

By Chkd. of

Location:

Elevation 10 Dry Bulb Temperature

Air Density

Humidity Ratio

Humidity Obtained thru Permeation x x ( - ) = x x ( - ) = gr/hr

Wall 2 x x ( - ) = gr/hr

Wall 3 x x ( - ) = gr/hr

Wall 4 x x ( - ) = gr/hr

Floor x x ( - ) = gr/hr

Ceiling x x ( - ) = gr/hr total gr/hr

Humidity Obtained thru infiltration x ( - ) x = x x ( - ) x = gr/hr total gr/hr

SAFETY FACTOR 25 %

ACH equivalent TOTAL WITH 25% SF gr/hr lbs/hr

0.0753 min per hour

14235.52

17794.39

2.542

Wall 4 33 152.1 58.4 0.0753 14118.28

Fresh

Air

(CFM)

Moisture

Outside

(gr/lb)

Moisture

Inside

(gr/lb)

1.00

Air

Density

(lb/cu.ft.)

Infiltration

Load

(gr/hr)

150 0.21 1.005 0.350 20.6325

117.24

18.9819

174 0.21 1.005 0.350 23.9337

150 0.21 0.692 0.350 10.776465

174 0.21 1.005 0.350 23.9337

Wall 1 138 0.21 1.005 0.350

138 0.21 1.005 0.350

150 0.2 103.3 46.7 150

18.9819

1.005

Surface

Area

(sq.ft.)

Permeance factor

(gr/hr/sq.ft.)

Larger

Vapor

Pressure

(in.hg)

Smaller

Vapor

Pressure

(in.hg)

Permeation

Load

(gr/hr)

Vapor Pressure 1.005 0.001 0.692 0.350

Room Building

107 35.6 68 64 107

Dewpoint 87 24(16) 68 48.6

New Orleans Weather Extremes Ground

Water

Internal Conditions

Summer

DM (MUNTERS)Sheet 1 1

Job# 22-012 Job Name EHRM New Orleans

Subject Dehumidification Calculations Date 3/15/2023

SDB

Winter

Air System Sizing Summary for BC TR 1B179 Project Name: 22-012 EHRM NOLA 03092023 03/15/2023 Prepared by: GDM-AE 01:08PM

Air System Information Air System Name BC TR 1B179 Equipment Class SPLT AHU Air System Type SZCAV

Number of zones 1 Floor Area 124.0 ft² Location New Orleans IAP, Louisiana

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

Central Cooling Coil Sizing Data Total coil load 2.7 Tons Total coil load 32.7 MBH Sensible coil load 28.0 MBH Coil CFM at Jul 1500 700 CFM Max block CFM 700 CFM Sum of peak zone CFM 700 CFM Sensible heat ratio 0.854 CFM/Ton 256.6 ft²/Ton 45.4 BTU/(hr·ft²) 264.1 Water flow @ 10.0 °F rise N/A

Load occurs at Jul 1500

OA DB / WB 93.3 / 82.4 °F

Entering DB / WB 95.8 / 71.2 °F Leaving DB / WB 58.8 / 56.6 °F Coil ADP 54.7 °F Bypass Factor 0.100 Resulting RH 29 % Design supply temp. 58.0 °F Zone T-stat Check 1 of 1 OK Max zone temperature deviation 0.0 °F

Central Heating Coil Sizing Data Max coil load 12.9 MBH Coil CFM at Des Htg 700 CFM Max coil CFM 700 CFM Water flow @ 20.0 °F drop N/A

Load occurs at Des Htg BTU/(hr·ft²) 104.3 Ent. DB / Lvg DB 40.9 / 58.0 °F

Humidifier Sizing Data Max steam flow at Jan 0200 4.31 lb/hr Airflow Rate 700 CFM

Air mass flow 3147.87 lb/hr Moisture gain .00137 lb/lb

Supply Fan Sizing Data Actual max CFM 700 CFM Standard CFM 700 CFM Actual max CFM/ft² 5.65 CFM/ft²

Fan motor BHP 0.00 BHP Fan motor kW 0.00 kW Fan static 0.00 in wg

Outdoor Ventilation Air Data Design airflow CFM 7 CFM CFM/ft² 0.06 CFM/ft²

CFM/person 0.00 CFM/person

Hourly Analysis Program 5.11 Page 1 of 88

Zone Sizing Summary for BC TR 1B179

Prepared by: GDM-AE 01:08PM

Air System Information Air System Name BC TR 1B179 Equipment Class SPLT AHU Air System Type SZCAV

Number of zones 1 Floor Area 124.0 ft² Location New Orleans IAP, Louisiana

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

Zone Terminal Sizing Data

Zone Name

Design Supply Airflow

(CFM)

Minimum Supply Airflow

(CFM)

Zone CFM/ft²

Reheat Coil Load

(MBH)

Reheat Coil

Water gpm

@ 20.0 °F

Zone Htg Unit

Coil Load

(MBH)

Zone Htg Unit Water gpm

@ 20.0 °F

Mixing Box Fan Airflow

(CFM)

Zone 1 700 700 5.65 0.0 - 0.0 - 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 28.0 Jan 2300 0.0 124.0

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

BC TR 1B179 1 28.0 Jan 2300 700 0.0 124.0 5.65

Hourly Analysis Program 5.11 Page 2 of 88

Air System Design Load Summary for BC TR 1B179

Prepared by: GDM-AE 01:08PM

DESIGN COOLING DESIGN HEATING

COOLING DATA AT Jul 1500 HEATING DATA AT DES HTG

COOLING OA DB / WB 93.3 °F / 82.4 °F HEATING OA DB / WB 30.0 °F / 25.3 °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 124 ft² 0 - 124 ft² 0 -

Partitions 0 ft² 0 - 0 ft² 0 -

Ceiling 0 ft² 0 - 0 ft² 0 -

Overhead Lighting 124 W 423 - 0 0 -

Task Lighting 0 W 0 - 0 0 -

Electric Equipment 7000 W 23884 - 0 0 -

People 0 0 0 0 0 0

Infiltration - 0 0 - 0 0

Miscellaneous - 0 0 - 0 0

Safety Factor 15% / 15% 3646 0 25% 0 0

>> Total Zone Loads - 27953 0 - 0 0

Zone Conditioning - 27986 0 - 0 0

Plenum Wall Load 0% 0 - 0 0 -

Plenum Roof Load 0% 0 - 0 0 -

Plenum Lighting Load 0% 0 - 0 0 -

Return Fan Load 700 CFM 0 - 700 CFM 0 -

Ventilation Load 7 CFM -21 386 7 CFM 88 1

Supply Fan Load 700 CFM 0 - 700 CFM 0 -

Space Fan Coil Fans - 0 - - 0 -

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

>> Total System Loads - 27966 386 - 88 1

Central Cooling Coil - 27966 4780 - 0 0

Central Heating Coil - 0 - - 12932 -

Humidification Load - - -4394 - - 0

>> Total Conditioning - 27966 386 - 12932 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 3 of 88

Space Design Load Summary for BC TR 1B179

Prepared by: GDM-AE 01:08PM

TABLE 1.1.A. Component Loads For Space "BC TR 1B179" In Zone "Zone 1"

DESIGN COOLING DESIGN HEATING

COOLING DATA AT Jan 2300 HEATING DATA AT DES HTG

COOLING OA DB / WB 64.5 °F / 64.0 °F HEATING OA DB / WB 30.0 °F / 25.3 °F

OCCUPIED T-STAT 95.0 °F OCCUPIED T-STAT 41.0 °F

Sensible Latent Sensible Latent

SPACE 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 124 ft² 0 - 124 ft² 0 -

Partitions 0 ft² 0 - 0 ft² 0 -

Ceiling 0 ft² 0 - 0 ft² 0 -

Overhead Lighting 124 W 423 - 0 0 -

Task Lighting 0 W 0 - 0 0 -

Electric Equipment 7000 W 23884 - 0 0 -

People 0 0 0 0 0 0

Infiltration - 0 0 - 0 0

Miscellaneous - 0 0 - 0 0

Safety Factor 15% / 15% 3646 0 25% 0 0

>> Total Zone Loads - 27953 0 - 0 0

TABLE 1.1.B. Envelope Loads For Space "BC TR 1B179" In Zone "Zone 1"

COOLING COOLING HEATING

Area U-Value Shade TRANS SOLAR TRANS

(ft²) (BTU/(hr·ft²·°F)) Coeff. (BTU/hr) (BTU/hr) (BTU/hr)

Hourly Analysis Program 5.11 Page 4 of 88

System Psychrometrics for BC TR 1B179

Prepared by: GDM-AE 01:08PM

July DESIGN COOLING DAY, 1500

TABLE 1: SYSTEM DATA

Dry-Bulb Specific Sensible Latent Temp Humidity Airflow CO2 Level Heat Heat Component Location (°F) (lb/lb) (CFM) (ppm) (BTU/hr) (BTU/hr)

Ventilation Air Inlet 93.3 0.02153 7 400 -21 386

Vent - Return Mixing Outlet 95.8 0.01070 700 796 - -

Central Cooling Coil Outlet 58.8 0.00926 700 796 27966 4780

Central Heating Coil Outlet 58.8 0.00926 700 796 0 -

Supply Fan Outlet 58.8 0.00926 700 796 0 -

Humidifier Outlet 58.8 0.01059 700 796 - 4394

Cold Supply Duct Outlet 58.8 0.01059 700 796 - -

Zone Air - 95.9 0.01059 700 800 27986 0

Return Plenum Outlet 95.9 0.01059 700 800 0 -

Air Density x Heat Capacity x Conversion Factor: At sea level = 1.080; At site altitude = 1.079 BTU/(hr-CFM-F) Air Density x Heat of Vaporization x Conversion Factor: At sea level = 4746.6; At site altitude = 4741.5 BTU/(hr-CFM) Site Altitude = 30.0 ft

TABLE 2: ZONE DATA

Zone Terminal Zone Sensible Zone Zone Zone CO2 Heating Heating Load T-stat Cond Temp Airflow Level Coil Unit Zone Name (BTU/hr) Mode (BTU/hr) (°F) (CFM) (ppm) (BTU/hr) (BTU/hr)

Zone 1 27953 Cooling 27986 95.9 700 800 0 0

Hourly Analysis Program 5.11 Page 5 of 88

Prepared by: GDM-AE 01:08PM

WINTER DESIGN HEATING

TABLE 1: SYSTEM DATA

Dry-Bulb Specific Sensible Latent Temp Humidity Airflow CO2 Level Heat Heat Component Location (°F) (lb/lb) (CFM) (ppm) (BTU/hr) (BTU/hr)

Ventilation Air Inlet 30.0 0.00172 7 400 -88 -1

Vent - Return Mixing Outlet 40.9 0.00176 700 796 - -

Central Cooling Coil Outlet 40.9 0.00176 700 796 0 0

Central Heating Coil Outlet 58.0 0.00176 700 796 12932 -

Supply Fan Outlet 58.0 0.00176 700 796 0 -

Humidifier Outlet 58.0 0.00176 700 796 - 0

Cold Supply Duct Outlet 41.0 0.00176 700 796 - -

Zone Air - 41.0 0.00176 700 800 0 0

Return Plenum Outlet 41.0 0.00176 700 800 0 -

Air Density x Heat Capacity x Conversion Factor: At sea level = 1.080; At site altitude = 1.079 BTU/(hr-CFM-F) Air Density x Heat of Vaporization x Conversion Factor: At sea level = 4746.6; At site altitude = 4741.5 BTU/(hr-CFM) Site Altitude = 30.0 ft

TABLE 2: ZONE DATA

Zone Terminal Zone Sensible Zone Zone Zone CO2 Heating Heating Load T-stat Cond Temp Airflow Level Coil Unit Zone Name (BTU/hr) Mode (BTU/hr) (°F) (CFM) (ppm) (BTU/hr) (BTU/hr)

Zone 1 0 Deadband 0 41.0 700 800 0 0

Hourly Analysis Program 5.11 Page 6 of 88

Prepared by: GDM-AE 01:08PM

1. Outdoor Air

2. Mixed Air

3. Central Cooling Coil Outlet

4. Supply Fan Outlet

5. Humidifier Outlet

6. Room Air 1

5 6

0.000

0.002

0.004

0.006

0.008

0.010

0.012

0.014

0.016

0.018

0.020

0.022

0.024

30 40 50 60 70 80 90 100

Location: New Orleans IAP, Louisiana Altitude: 30.0 ft.

Data for: July DESIGN COOLING DAY, 1500

S p e c ific

H u m id ity ( lb

/lb

Temperature ( °F )

Hourly Analysis Program 5.11 Page 7 of 88

Prepared by: GDM-AE 01:08PM

1. Outdoor Air

2. Mixed Air

3. Central Heating Coil Outlet

4. Supply Fan Outlet

5. Room Air

1 2 345

0.000

0.002

0.004

0.006

0.008

0.010

0.012

0.014

0.016

0.018

0.020

30 40 50 60 70 80 90

Data for: WINTER DESIGN HEATING

S p e c ific

H u m id ity ( lb

/lb

Hourly Analysis Program 5.11 Page 8 of 88

Air System Sizing Summary for BC TR 1C228

Prepared by: GDM-AE 01:08PM

Air System Information Air System Name BC TR 1C228 Equipment Class SPLT AHU Air System Type SZCAV

Number of zones 1 Floor Area 154.0 ft² Location New Orleans IAP, Louisiana

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

Central Cooling Coil Sizing Data Total coil load 2.7 Tons Total coil load 33.0 MBH Sensible coil load 28.1 MBH Coil CFM at Jul 1800 703 CFM Max block CFM 703 CFM Sum of peak zone CFM 703 CFM Sensible heat ratio 0.852 CFM/Ton 256.0 ft²/Ton 56.1 BTU/(hr·ft²) 214.1 Water flow @ 10.0 °F rise N/A

Load occurs at Jul 1800

OA DB / WB 90.0 / 81.7 °F

Entering DB / WB 95.9 / 71.3 °F Leaving DB / WB 58.9 / 56.7 °F Coil ADP 54.8 °F Bypass Factor 0.100 Resulting RH 29 % Design supply temp. 58.0 °F Zone T-stat Check 1 of 1 OK Max zone temperature deviation 0.0 °F

Central Heating Coil Sizing Data Max coil load 13.0 MBH Coil CFM at Des Htg 703 CFM Max coil CFM 703 CFM Water flow @ 20.0 °F drop N/A

Load occurs at Des Htg BTU/(hr·ft²) 84.5 Ent. DB / Lvg DB 40.9 / 58.0 °F

Humidifier Sizing Data Max steam flow at Jan 1100 4.30 lb/hr Airflow Rate 703 CFM

Air mass flow 3161.13 lb/hr Moisture gain .00136 lb/lb

Supply Fan Sizing Data Actual max CFM 703 CFM Standard CFM 702 CFM Actual max CFM/ft² 4.57 CFM/ft²

Fan motor BHP 0.00 BHP Fan motor kW 0.00 kW Fan static 0.00 in wg

Outdoor Ventilation Air Data Design airflow CFM 9 CFM CFM/ft² 0.06 CFM/ft²

Hourly Analysis Program 5.11 Page 9 of 88

Zone Sizing Summary for BC TR 1C228

Prepared by: GDM-AE 01:08PM

Air System Information Air System Name BC TR 1C228 Equipment Class SPLT AHU Air System Type SZCAV

Number of zones 1 Floor Area 154.0 ft² Location New Orleans IAP, Louisiana

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

Zone Terminal Sizing Data

Zone Name

Design Supply Airflow

(CFM)

Minimum Supply Airflow

(CFM)

Zone CFM/ft²

Reheat Coil Load

(MBH)

Reheat Coil

Water gpm

@ 20.0 °F

Zone Htg Unit

Coil Load

(MBH)

Zone Htg Unit Water gpm

@ 20.0 °F

Mixing Box Fan Airflow

(CFM)

Zone 1 703 703 4.57 0.0 - 0.0 - 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 28.1 Jan 2300 0.0 154.0

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

BC TR 1C228 1 28.1 Jan 2300 703 0.0 154.0 4.57

Hourly Analysis Program 5.11 Page 10 of 88

Air System Design Load Summary for BC TR 1C228

Prepared by: GDM-AE 01:08PM

DESIGN COOLING DESIGN HEATING

COOLING DATA AT Jul 1800 HEATING DATA AT DES HTG

COOLING OA DB / WB 90.0 °F / 81.7 °F HEATING OA DB / WB 30.0 °F / 25.3 °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 121 ft² 0 - 121 ft² 0 -

Partitions 0 ft² 0 - 0 ft² 0 -

Ceiling 0 ft² 0 - 0 ft² 0 -

Overhead Lighting 154 W 525 - 0 0 -

Task Lighting 0 W 0 - 0 0 -

Electric Equipment 7000 W 23884 - 0 0 -

People 0 0 0 0 0 0

Infiltration - 0 0 - 0 0

Miscellaneous - 0 0 - 0 0

Safety Factor 15% / 15% 3661 0 25% 0 0

>> Total Zone Loads - 28071 0 - 0 0

Zone Conditioning - 28133 0 - 0 0

Plenum Wall Load 0% 0 - 0 0 -

Plenum Roof Load 0% 0 - 0 0 -

Plenum Lighting Load 0% 0 - 0 0 -

Return Fan Load 703 CFM 0 - 703 CFM 0 -

Ventilation Load 9 CFM -59 478 9 CFM 110 1

Supply Fan Load 703 CFM 0 - 703 CFM 0 -

Space Fan Coil Fans - 0 - - 0 -

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

>> Total System Loads - 28074 478 - 110 1

Central Cooling Coil - 28074 4891 - 0 0

Central Heating Coil - 0 - - 13007 -

Humidification Load - - -4413 - - 0

>> Total Conditioning - 28074 478 - 13007 0

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

Hourly Analysis Program 5.11 Page 11 of 88

Space Design Load Summary for BC TR 1C228

Prepared by: GDM-AE 01:08PM

TABLE 1.1.A. Component Loads For Space "BC TR 1C228" In Zone "Zone 1"

DESIGN COOLING DESIGN HEATING

COOLING DATA AT Jan 2300 HEATING DATA AT DES HTG

COOLING OA DB / WB 64.5 °F / 64.0 °F HEATING OA DB / WB 30.0 °F / 25.3 °F

OCCUPIED T-STAT 95.0 °F OCCUPIED T-STAT 41.0 °F

Sensible Latent Sensible Latent

SPACE 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 121 ft² 0 - 121 ft² 0 -

Partitions 0 ft² 0 - 0 ft² 0 -

Ceiling 0 ft² 0 - 0 ft² 0 -

Overhead Lighting 154 W 525 - 0 0 -

Task Lighting 0 W 0 - 0 0 -

Electric Equipment 7000 W 23884 - 0 0 -

People 0 0 0 0 0 0

Infiltration - 0 0 - 0 0

Miscellaneous - 0 0 - 0 0

Safety Factor 15% / 15% 3661 0 25% 0 0

>> Total Zone Loads - 28071 0 - 0 0

TABLE 1.1.B. Envelope Loads For Space "BC TR 1C228" In Zone "Zone 1"

COOLING COOLING HEATING

Area U-Value Shade TRANS SOLAR TRANS

Hourly Analysis Program 5.11 Page 12 of 88

System Psychrometrics for BC TR 1C228

Prepared by: GDM-AE 01:08PM

July DESIGN COOLING DAY, 1800

TABLE 1: SYSTEM DATA

Dry-Bulb Specific Sensible Latent Temp Humidity Airflow CO2 Level Heat Heat Component Location (°F) (lb/lb) (CFM) (ppm) (BTU/hr) (BTU/hr)

Ventilation Air Inlet 90.0 0.02153 9 400 -59 478

Vent - Return Mixing Outlet 95.9 0.01076 703 795 - -

Central Cooling Coil Outlet 58.9 0.00929 703 795 28074 4891

Central Heating Coil Outlet 58.9 0.00929 703 795 0 -

Supply Fan Outlet 58.9 0.00929 703 795 0 -

Humidifier Outlet 58.9 0.01062 703 795 - 4413

Cold Supply Duct Outlet 58.9 0.01062 703 795 - -

Zone Air - 96.0 0.01062 703 800 28133 0

Return Plenum Outlet 96.0 0.01062 703 800 0 -

Air Density x Heat Capacity x Conversion Factor: At sea level = 1.080; At site altitude = 1.079 BTU/(hr-CFM-F) Air Density x Heat of Vaporization x Conversion Factor: At sea level = 4746.6; At site altitude = 4741.5 BTU/(hr-CFM) Site Altitude = 30.0 ft

TABLE 2: ZONE DATA

Zone Terminal Zone Sensible Zone Zone Zone CO2 Heating Heating Load T-stat Cond Temp Airflow Level Coil Unit Zone Name (BTU/hr) Mode (BTU/hr) (°F) (CFM) (ppm) (BTU/hr) (BTU/hr)

Zone 1 28071 Cooling 28133 96.0 703 800 0 0

Hourly Analysis Program 5.11 Page 13 of 88

Prepared by: GDM-AE 01:08PM

WINTER DESIGN HEATING

TABLE 1: SYSTEM DATA

Dry-Bulb Specific Sensible Latent Temp Humidity Airflow CO2 Level Heat Heat Component Location (°F) (lb/lb) (CFM) (ppm) (BTU/hr) (BTU/hr)

Ventilation Air Inlet 30.0 0.00172 9 400 -110 -1

Vent - Return Mixing Outlet 40.9 0.00174 703 795 - -

Central Cooling Coil Outlet 40.9 0.00174 703 795 0 0

Central Heating Coil Outlet 58.0 0.00174 703 795 13007 -

Supply Fan Outlet 58.0 0.00174 703 795 0 -

Humidifier Outlet 58.0 0.00174 703 795 - 0

Cold Supply Duct Outlet 41.0 0.00174 703 795 - -

Zone Air - 41.0 0.00174 703 800 0 0

Return Plenum Outlet 41.0 0.00174 703 800 0 -

Air Density x Heat Capacity x Conversion Factor: At sea level = 1.080; At site altitude = 1.079 BTU/(hr-CFM-F) Air Density x Heat of Vaporization x Conversion Factor: At sea level = 4746.6; At site altitude = 4741.5 BTU/(hr-CFM) Site Altitude = 30.0 ft

TABLE 2: ZONE DATA

Zone Terminal Zone Sensible Zone Zone Zone CO2 Heating Heating Load T-stat Cond Temp Airflow Level Coil Unit Zone Name (BTU/hr) Mode (BTU/hr) (°F) (CFM) (ppm) (BTU/hr) (BTU/hr)

Zone 1 0 Deadband 0 41.0 703 800 0 0

Hourly Analysis Program 5.11 Page 14 of 88

Prepared by: GDM-AE 01:08PM

1. Outdoor Air

2. Mixed Air

3. Central Cooling Coil Outlet

4. Supply Fan Outlet

5. Humidifier Outlet

6. Room Air 1

5 6

0.000

0.002

0.004

0.006

0.008

0.010

0.012

0.014

0.016

0.018

0.020

0.022

Data for: July DESIGN COOLING DAY, 1800

S p e c ific

H u m id ity ( lb

/lb

Hourly Analysis Program 5.11 Page 15 of 88

Prepared by: GDM-AE 01:08PM

1. Outdoor Air

2. Mixed Air

3. Central Heating Coil Outlet

4. Supply Fan Outlet

5. Room Air

1 2 345

0.000

0.002

0.004

0.006

0.008

0.010

0.012

0.014

0.016

0.018

Data for: WINTER DESIGN HEATING

S p e c ific

H u m id ity ( lb

/lb

Hourly Analysis Program 5.11 Page 16 of 88

Air System Sizing Summary for BC TR 2B161A

Prepared by: GDM-AE 01:08PM

Air System Information Air System Name BC TR 2B161A Equipment Class SPLT AHU Air System Type SZCAV

Number of zones 1 Floor Area 110.0 ft² Location New Orleans IAP, Louisiana

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

Central Cooling Coil Sizing Data Total coil load 2.0 Tons Total coil load 23.8 MBH Sensible coil load 20.0 MBH Coil CFM at Jul 1500 502 CFM Max block CFM 502 CFM Sum of peak zone CFM 502 CFM Sensible heat ratio 0.841 CFM/Ton 253.2 ft²/Ton 55.4 BTU/(hr·ft²) 216.4 Water flow @ 10.0 °F rise N/A

Load occurs at Jul 1500

OA DB / WB 93.3 / 82.4 °F

Entering DB / WB 95.9 / 71.4 °F Leaving DB / WB 58.9 / 56.8 °F Coil ADP 54.8 °F Bypass Factor 0.100 Resulting RH 29 % Design supply temp. 58.0 °F Zone T-stat Check 1 of 1 OK Max zone temperature deviation 0.0 °F

Central Heating Coil Sizing Data Max coil load 9.4 MBH Coil CFM at Des Htg 502 CFM Max coil CFM 502 CFM Water flow @ 20.0 °F drop N/A

Load occurs at Des Htg BTU/(hr·ft²) 85.2 Ent. DB / Lvg DB 40.7 / 58.0 °F

Humidifier Sizing Data Max steam flow at Jan 1500 2.95 lb/hr Airflow Rate 502 CFM

Air mass flow 2257.95 lb/hr Moisture gain .00131 lb/lb

Supply Fan Sizing Data Actual max CFM 502 CFM Standard CFM 502 CFM Actual max CFM/ft² 4.57 CFM/ft²

Fan motor BHP 0.00 BHP Fan motor kW 0.00 kW Fan static 0.00 in wg

Outdoor Ventilation Air Data Design airflow CFM 13 CFM CFM/ft² 0.12 CFM/ft²

Hourly Analysis Program 5.11 Page 17 of 88

Zone Sizing Summary for BC TR 2B161A

Prepared by: GDM-AE 01:08PM

Air System Information Air System Name BC TR 2B161A Equipment Class SPLT AHU Air System Type SZCAV

Number of zones 1 Floor Area 110.0 ft² Location New Orleans IAP, Louisiana

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

Zone Terminal Sizing Data

Zone Name

Design Supply Airflow

(CFM)

Minimum Supply Airflow

(CFM)

Zone CFM/ft²

Reheat Coil Load

(MBH)

Reheat Coil

Water gpm

@ 20.0 °F

Zone Htg Unit

Coil Load

(MBH)

Zone Htg Unit Water gpm

@ 20.0 °F

Mixing Box Fan Airflow

(CFM)

Zone 1 502 502 4.57 0.0 - 0.0 - 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 20.1 Jan 2300 0.0 110.0

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

BC TR 2B155B 1 20.1 Jan 2300 502 0.0 110.0 4.57

Hourly Analysis Program 5.11 Page 18 of 88

Air System Design Load Summary for BC TR 2B161A

Prepared by: GDM-AE 01:08PM

DESIGN COOLING DESIGN HEATING

COOLING DATA AT Jul 1500 HEATING DATA AT DES HTG

COOLING OA DB / WB 93.3 °F / 82.4 °F HEATING OA DB / WB 30.0 °F / 25.3 °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 0 ft² 0 - 0 ft² 0 -

Partitions 0 ft² 0 - 0 ft² 0 -

Ceiling 0 ft² 0 - 0 ft² 0 -

Overhead Lighting 110 W 375 - 0 0 -

Task Lighting 0 W 0 - 0 0 -

Electric Equipment 5000 W 17060 - 0 0 -

People 0 0 0 0 0 0

Infiltration - 0 0 - 0 0

Miscellaneous - 0 0 - 0 0

Safety Factor 15% / 15% 2615 0 25% 0 0

>> Total Zone Loads - 20051 0 - 0 0

Zone Conditioning - 20047 0 - 0 0

Plenum Wall Load 0% 0 - 0 0 -

Plenum Roof Load 0% 0 - 0 0 -

Plenum Lighting Load 0% 0 - 0 0 -

Return Fan Load 502 CFM 0 - 502 CFM 0 -

Ventilation Load 13 CFM -37 682 13 CFM 157 0

Supply Fan Load 502 CFM 0 - 502 CFM 0 -

Space Fan Coil Fans - 0 - - 0 -

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

>> Total System Loads - 20010 682 - 157 0

Central Cooling Coil - 20010 3797 - 0 0

Central Heating Coil - 0 - - 9369 -

Humidification Load - - -3115 - - 0

>> Total Conditioning - 20010 682 - 9369 0

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

Hourly Analysis Program 5.11 Page 19 of 88

Space Design Load Summary for BC TR 2B161A

Prepared by: GDM-AE 01:08PM

TABLE 1.1.A. Component Loads For Space "BC TR 2B155B" In Zone "Zone 1"

DESIGN COOLING DESIGN HEATING

COOLING DATA AT Jan 2300 HEATING DATA AT DES HTG

COOLING OA DB / WB 64.5 °F / 64.0 °F HEATING OA DB / WB 30.0 °F / 25.3 °F

OCCUPIED T-STAT 95.0 °F OCCUPIED T-STAT 41.0 °F

Sensible Latent Sensible Latent

SPACE 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 0 ft² 0 - 0 ft² 0 -

Partitions 0 ft² 0 - 0 ft² 0 -

Ceiling 0 ft² 0 - 0 ft² 0 -

Overhead Lighting 110 W 375 - 0 0 -

Task Lighting 0 W 0 - 0 0 -

Electric Equipment 5000 W 17060 - 0 0 -

People 0 0 0 0 0 0

Infiltration - 0 0 - 0 0

Miscellaneous - 0 0 - 0 0

Safety Factor 15% / 15% 2615 0 25% 0 0

>> Total Zone Loads - 20051 0 - 0 0

TABLE 1.1.B. Envelope Loads For Space "BC TR 2B155B" In Zone "Zone 1"

COOLING COOLING HEATING

Area U-Value Shade TRANS SOLAR TRANS

Hourly Analysis Program 5.11 Page 20 of 88

System Psychrometrics for BC TR 2B161A

Prepared by: GDM-AE 01:08PM

July DESIGN COOLING DAY, 1500

TABLE 1: SYSTEM DATA

Dry-Bulb Specific Sensible Latent Temp Humidity Airflow CO2 Level Heat Heat Component Location (°F) (lb/lb) (CFM) (ppm) (BTU/hr) (BTU/hr)

Ventilation Air Inlet 93.3 0.02153 13 400 -37 682

Vent - Return Mixing Outlet 95.9 0.01091 502 769 - -

Central Cooling Coil Outlet 58.9 0.00932 502 769 20010 3797

Central Heating Coil Outlet 58.9 0.00932 502 769 0 -

Supply Fan Outlet 58.9 0.00932 502 769 0 -

Humidifier Outlet 58.9 0.01063 502 769 - 3115

Cold Supply Duct Outlet 58.9 0.01063 502 769 - -

Zone Air - 95.9 0.01063 502 779 20047 0

Return Plenum Outlet 95.9 0.01063 502 779 0 -

Air Density x Heat Capacity x Conversion Factor: At sea level = 1.080; At site altitude = 1.079 BTU/(hr-CFM-F) Air Density x Heat of Vaporization x Conversion Factor: At sea level = 4746.6; At site altitude = 4741.5 BTU/(hr-CFM) Site Altitude = 30.0 ft

TABLE 2: ZONE DATA

Zone Terminal Zone Sensible Zone Zone Zone CO2 Heating Heating Load T-stat Cond Temp Airflow Level Coil Unit Zone Name (BTU/hr) Mode (BTU/hr) (°F) (CFM) (ppm) (BTU/hr) (BTU/hr)

Zone 1 20051 Cooling 20047 95.9 502 779 0 0

Hourly Analysis Program 5.11 Page 21 of 88

Prepared by: GDM-AE 01:08PM

WINTER DESIGN HEATING

TABLE 1: SYSTEM DATA

Dry-Bulb Specific Sensible Latent Temp Humidity Airflow CO2 Level Heat Heat Component Location (°F) (lb/lb) (CFM) (ppm) (BTU/hr) (BTU/hr)

Ventilation Air Inlet 30.0 0.00172 13 400 -157 0

Vent - Return Mixing Outlet 40.7 0.00172 502 769 - -

Central Cooling Coil Outlet 40.7 0.00172 502 769 0 0

Central Heating Coil Outlet 58.0 0.00172 502 769 9369 -

Supply Fan Outlet 58.0 0.00172 502 769 0 -

Humidifier Outlet 58.0 0.00172 502 769 - 0

Cold Supply Duct Outlet 41.0 0.00172 502 769 - -

Zone Air - 41.0 0.00172 502 779 0 0

Return Plenum Outlet 41.0 0.00172 502 779 0 -

Air Density x Heat Capacity x Conversion Factor: At sea level = 1.080; At site altitude = 1.079 BTU/(hr-CFM-F) Air Density x Heat of Vaporization x Conversion Factor: At sea level = 4746.6; At site altitude = 4741.5 BTU/(hr-CFM) Site Altitude = 30.0 ft

TABLE 2: ZONE DATA

Zone Terminal Zone Sensible Zone Zone Zone CO2 Heating Heating Load T-stat Cond Temp Airflow Level Coil Unit Zone Name (BTU/hr) Mode (BTU/hr) (°F) (CFM) (ppm) (BTU/hr) (BTU/hr)

Zone 1 0 Deadband 0 41.0 502 779 0 0

Hourly Analysis Program 5.11 Page 22 of 88

Prepared by: GDM-AE 01:08PM

1. Outdoor Air

2. Mixed Air

3. Central Cooling Coil Outlet

4. Supply Fan Outlet

5. Humidifier Outlet

6. Room Air 1

5 6

0.000

0.002

0.004

0.006

0.008

0.010

0.012

0.014

0.016

0.018

0.020

0.022

Data for: July DESIGN COOLING DAY, 1500

S p e c ific

H u m id ity ( lb

/lb

Hourly Analysis Program 5.11 Page 23 of 88

Prepared by: GDM-AE 01:08PM

1. Outdoor Air

2. Mixed Air

3. Central Heating Coil Outlet

4. Supply Fan Outlet

5. Room Air

1 2 345

0.000

0.002

0.004

0.006

0.008

0.010

0.012

0.014

0.016

0.018

Data for: WINTER DESIGN HEATING

S p e c ific

H u m id ity ( lb

/lb

Hourly Analysis Program 5.11 Page 24 of 88

Air System Sizing Summary for BC TR 2C152G

Prepared by: GDM-AE 01:08PM

Air System Information Air System Name BC TR 2C152G Equipment Class SPLT AHU Air System Type SZCAV

Number of zones 1 Floor Area 75.0 ft² Location New Orleans IAP, Louisiana

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

Central Cooling Coil Sizing Data Total coil load 2.0 Tons Total coil load 23.5 MBH Sensible coil load 20.0 MBH Coil CFM at Jul 1500 499 CFM Max block CFM 499 CFM Sum of peak zone CFM 499 CFM Sensible heat ratio 0.848 CFM/Ton 254.2 ft²/Ton 38.2 BTU/(hr·ft²) 314.0 Water flow @ 10.0 °F rise N/A

Load occurs at Jul 1500

OA DB / WB 93.3 / 82.4 °F

Entering DB / WB 96.0 / 71.4 °F Leaving DB / WB 58.9 / 56.7 °F Coil ADP 54.8 °F Bypass Factor 0.100 Resulting RH 29 % Design supply temp. 58.0 °F Zone T-stat Check 1 of 1 OK Max zone temperature deviation 0.0 °F

Central Heating Coil Sizing Data Max coil load 9.3 MBH Coil CFM at Des Htg 499 CFM Max coil CFM 499 CFM Water flow @ 20.0 °F drop N/A

Load occurs at Des Htg BTU/(hr·ft²) 123.4 Ent. DB / Lvg DB 40.8 / 58.0 °F

Humidifier Sizing Data Max steam flow at Jan 1400 3.06 lb/hr Airflow Rate 499 CFM

Air mass flow 2242.48 lb/hr Moisture gain .00137 lb/lb

Supply Fan Sizing Data Actual max CFM 499 CFM Standard CFM 498 CFM Actual max CFM/ft² 6.65 CFM/ft²

Fan motor BHP 0.00 BHP Fan motor kW 0.00 kW Fan static 0.00 in wg

Outdoor Ventilation Air Data Design airflow CFM 9 CFM CFM/ft² 0.12 CFM/ft²

Hourly Analysis Program 5.11 Page 25 of 88

Zone Sizing Summary for BC TR 2C152G

Prepared by: GDM-AE 01:08PM

Air System Information Air System Name BC TR 2C152G Equipment Class SPLT AHU Air System Type SZCAV

Number of zones 1 Floor Area 75.0 ft² Location New Orleans IAP, Louisiana

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

Zone Terminal Sizing Data

Zone Name

Design Supply Airflow

(CFM)

Minimum Supply Airflow

(CFM)

Zone CFM/ft²

Reheat Coil Load

(MBH)

Reheat Coil

Water gpm

@ 20.0 °F

Zone Htg Unit

Coil Load

(MBH)

Zone Htg Unit Water gpm

@ 20.0 °F

Mixing Box Fan Airflow

(CFM)

Zone 1 499 499 6.65 0.0 - 0.0 - 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 19.9 Jan 2300 0.0 75.0

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

BC TR 2C152G 1 19.9 Jan 2300 499 0.0 75.0 6.65

Hourly Analysis Program 5.11 Page 26 of 88

Air System Design Load Summary for BC TR 2C152G

Prepared by: GDM-AE 01:08PM

DESIGN COOLING DESIGN HEATING

COOLING DATA AT Jul 1500 HEATING DATA AT DES HTG

COOLING OA DB / WB 93.3 °F / 82.4 °F HEATING OA DB / WB 30.0 °F / 25.3 °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 0 ft² 0 - 0 ft² 0 -

Partitions 0 ft² 0 - 0 ft² 0 -

Ceiling 0 ft² 0 - 0 ft² 0 -

Overhead Lighting 75 W 256 - 0 0 -

Task Lighting 0 W 0 - 0 0 -

Electric Equipment 5000 W 17060 - 0 0 -

People 0 0 0 0 0 0

Infiltration - 0 0 - 0 0

Miscellaneous - 0 0 - 0 0

Safety Factor 15% / 15% 2597 0 25% 0 0

>> Total Zone Loads - 19913 0 - 0 0

Zone Conditioning - 19983 0 - 0 0

Plenum Wall Load 0% 0 - 0 0 -

Plenum Roof Load 0% 0 - 0 0 -

Plenum Lighting Load 0% 0 - 0 0 -

Return Fan Load 499 CFM 0 - 499 CFM 0 -

Ventilation Load 9 CFM -27 466 9 CFM 107 0

Supply Fan Load 499 CFM 0 - 499 CFM 0 -

Space Fan Coil Fans - 0 - - 0 -

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

>> Total System Loads - 19957 466 - 107 0

Central Cooling Coil - 19957 3591 - 0 0

Central Heating Coil - 0 - - 9256 -

Humidification Load - - -3125 - - 0

>> Total Conditioning - 19957 466 - 9256 0

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

Hourly Analysis Program 5.11 Page 27 of 88

Space Design Load Summary for BC TR 2C152G

Prepared by: GDM-AE 01:08PM

TABLE 1.1.A. Component Loads For Space "BC TR 2C152G" In Zone "Zone 1"

DESIGN COOLING DESIGN HEATING

COOLING DATA AT Jan 2300 HEATING DATA AT DES HTG

COOLING OA DB / WB 64.5 °F / 64.0 °F HEATING OA DB / WB 30.0 °F / 25.3 °F

OCCUPIED T-STAT 95.0 °F OCCUPIED T-STAT 41.0 °F

Sensible Latent Sensible Latent

SPACE 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 0 ft² 0 - 0 ft² 0 -

Partitions 0 ft² 0 - 0 ft² 0 -

Ceiling 0 ft² 0 - 0 ft² 0 -

Overhead Lighting 75 W 256 - 0 0 -

Task Lighting 0 W 0 - 0 0 -

Electric Equipment 5000 W 17060 - 0 0 -

People 0 0 0 0 0 0

Infiltration - 0 0 - 0 0

Miscellaneous - 0 0 - 0 0

Safety Factor 15% / 15% 2597 0 25% 0 0

>> Total Zone Loads - 19913 0 - 0 0

TABLE 1.1.B. Envelope Loads For Space "BC TR 2C152G" In Zone "Zone 1"

COOLING COOLING HEATING

Area U-Value Shade TRANS SOLAR TRANS

Hourly Analysis Program 5.11 Page 28 of 88

System Psychrometrics for BC TR 2C152G

Prepared by: GDM-AE 01:08PM

July DESIGN COOLING DAY, 1500

TABLE 1: SYSTEM DATA

Dry-Bulb Specific Sensible Latent Temp Humidity Airflow CO2 Level Heat Heat Component Location (°F) (lb/lb) (CFM) (ppm) (BTU/hr) (BTU/hr)

Ventilation Air Inlet 93.3 0.02153 9 400 -27 466

Vent - Return Mixing Outlet 96.0 0.01082 499 793 - -

Central Cooling Coil Outlet 58.9 0.00930 499 793 19957 3591

Central Heating Coil Outlet 58.9 0.00930 499 793 0 -

Supply Fan Outlet 58.9 0.00930 499 793 0 -

Humidifier Outlet 58.9 0.01062 499 793 - 3125

Cold Supply Duct Outlet 58.9 0.01062 499 793 - -

Zone Air - 96.0 0.01062 499 800 19983 0

Return Plenum Outlet 96.0 0.01062 499 800 0 -

Air Density x Heat Capacity x Conversion Factor: At sea level = 1.080; At site altitude = 1.079 BTU/(hr-CFM-F) Air Density x Heat of Vaporization x Conversion Factor: At sea level = 4746.6; At site altitude = 4741.5 BTU/(hr-CFM) Site Altitude = 30.0 ft

TABLE 2: ZONE DATA

Zone Terminal Zone Sensible Zone Zone Zone CO2 Heating Heating Load T-stat Cond Temp Airflow Level Coil Unit Zone Name (BTU/hr) Mode (BTU/hr) (°F) (CFM) (ppm) (BTU/hr) (BTU/hr)

Zone 1 19913 Cooling 19983 96.0 499 800 0 0

Hourly Analysis Program 5.11 Page 29 of 88

Prepared by: GDM-AE 01:08PM

WINTER DESIGN HEATING

TABLE 1: SYSTEM DATA

Dry-Bulb Specific Sensible Latent Temp Humidity Airflow CO2 Level Heat Heat Component Location (°F) (lb/lb) (CFM) (ppm) (BTU/hr) (BTU/hr)

Ventilation Air Inlet 30.0 0.00172 9 400 -107 0

Vent - Return Mixing Outlet 40.8 0.00172 499 793 - -

Central Cooling Coil Outlet 40.8 0.00172 499 793 0 0

Central Heating Coil Outlet 58.0 0.00172 499 793 9256 -

Supply Fan Outlet 58.0 0.00172 499 793 0 -

Humidifier Outlet 58.0 0.00172 499 793 - 0

Cold Supply Duct Outlet 41.0 0.00172 499 793 - -

Zone Air - 41.0 0.00172 499 800 0 0

Return Plenum Outlet 41.0 0.00172 499 800 0 -

Air Density x Heat Capacity x Conversion Factor: At sea level = 1.080; At site altitude = 1.079 BTU/(hr-CFM-F) Air Density x Heat of Vaporization x Conversion Factor: At sea level = 4746.6; At site altitude = 4741.5 BTU/(hr-CFM) Site Altitude = 30.0 ft

TABLE 2: ZONE DATA

Zone Terminal Zone Sensible Zone Zone Zone CO2 Heating Heating Load T-stat Cond Temp Airflow Level Coil Unit Zone Name (BTU/hr) Mode (BTU/hr) (°F) (CFM) (ppm) (BTU/hr) (BTU/hr)

Zone 1 0 Deadband 0 41.0 499 800 0 0

Hourly Analysis Program 5.11 Page 30 of 88

Prepared by: GDM-AE 01:08PM

1. Outdoor Air

2. Mixed Air

3. Central Cooling Coil Outlet

4. Supply Fan Outlet

5. Humidifier Outlet

6. Room Air 1

5 6

0.000

0.002

0.004

0.006

0.008

0.010

0.012

0.014

0.016

0.018

0.020

0.022

Data for: July DESIGN COOLING DAY, 1500

S p e c ific

H u m id ity ( lb

/lb

Hourly Analysis Program 5.11 Page 31 of 88

Prepared by: GDM-AE 01:08PM

1. Outdoor Air

2. Mixed Air

3. Central Heating Coil Outlet

4. Supply Fan Outlet

5. Room Air

1 2 345

0.000

0.002

0.004

0.006

0.008

0.010

0.012

0.014

0.016

0.018

Data for: WINTER DESIGN HEATING

S p e c ific

H u m id ity ( lb

/lb

Hourly Analysis Program 5.11 Page 32 of 88

Air System Sizing Summary for BC TR 3B161A

Prepared by: GDM-AE 01:08PM

Air System Information Air System Name BC TR 3B161A Equipment Class SPLT AHU Air System Type SZCAV

Number of zones 1 Floor Area 110.0 ft² Location New Orleans IAP, Louisiana

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

Central Cooling Coil Sizing Data Total coil load 2.0 Tons Total coil load 23.8 MBH Sensible coil load 20.0 MBH Coil CFM at Jul 1500 502 CFM Max block CFM 502 CFM Sum of peak zone CFM 502 CFM Sensible heat ratio 0.841 CFM/Ton 253.2 ft²/Ton 55.4 BTU/(hr·ft²) 216.4 Water flow @ 10.0 °F rise N/A

Load occurs at Jul 1500

OA DB / WB 93.3 / 82.4 °F

Entering DB / WB 95.9 / 71.4 °F Leaving DB / WB 58.9 / 56.8 °F Coil ADP 54.8 °F Bypass Factor 0.100 Resulting RH 29 % Design supply temp. 58.0 °F Zone T-stat Check 1 of 1 OK Max zone temperature deviation 0.0 °F

Central Heating Coil Sizing Data Max coil load 9.4 MBH Coil CFM at Des Htg 502 CFM Max coil CFM 502 CFM Water flow @ 20.0 °F drop N/A

Load occurs at Des Htg BTU/(hr·ft²) 85.2 Ent. DB / Lvg DB 40.7 / 58.0 °F

Humidifier Sizing Data Max steam flow at Jan 1500 2.95 lb/hr Airflow Rate 502 CFM

Air mass flow 2257.95 lb/hr Moisture gain .00131 lb/lb

Supply Fan Sizing Data Actual max CFM 502 CFM Standard CFM 502 CFM Actual max CFM/ft² 4.57 CFM/ft²

Fan motor BHP 0.00 BHP Fan motor kW 0.00 kW Fan static 0.00 in wg

Outdoor Ventilation Air Data Design airflow CFM 13 CFM CFM/ft² 0.12 CFM/ft²

Hourly Analysis Program 5.11 Page 33 of 88

Zone Sizing Summary for BC TR 3B161A

Prepared by: GDM-AE 01:08PM

Air System Information Air System Name BC TR 3B161A Equipment Class SPLT AHU Air System Type SZCAV

Number of zones 1 Floor Area 110.0 ft² Location New Orleans IAP, Louisiana

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

Zone Terminal Sizing Data

Zone Name

Design Supply Airflow

(CFM)

Minimum Supply Airflow

(CFM)

Zone CFM/ft²

Reheat Coil Load

(MBH)

Reheat Coil

Water gpm

@ 20.0 °F

Zone Htg Unit

Coil Load

(MBH)

Zone Htg Unit Water gpm

@ 20.0 °F

Mixing Box Fan Airflow

(CFM)

Zone 1 502 502 4.57 0.0 - 0.0 - 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 20.1 Jan 2300 0.0 110.0

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

BC TR 3B161A 1 20.1 Jan 2300 502 0.0 110.0 4.57

Hourly Analysis Program 5.11 Page 34 of 88

Air System Design Load Summary for BC TR 3B161A

Prepared by: GDM-AE 01:08PM

DESIGN COOLING DESIGN HEATING

COOLING DATA AT Jul 1500 HEATING DATA AT DES HTG

COOLING OA DB / WB 93.3 °F / 82.4 °F HEATING OA DB / WB 30.0 °F / 25.3 °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 0 ft² 0 - 0 ft² 0 -

Partitions 0 ft² 0 - 0 ft² 0 -

Ceiling 0 ft² 0 - 0 ft² 0 -

Overhead Lighting 110 W 375 - 0 0 -

Task Lighting 0 W 0 - 0 0 -

Electric Equipment 5000 W 17060 - 0 0 -

People 0 0 0 0 0 0

Infiltration - 0 0 - 0 0

Miscellaneous - 0 0 - 0 0

Safety Factor 15% / 15% 2615 0 25% 0 0

>> Total Zone Loads - 20051 0 - 0 0

Zone Conditioning - 20047 0 - 0 0

Plenum Wall Load 0% 0 - 0 0 -

Plenum Roof Load 0% 0 - 0 0 -

Plenum Lighting Load 0% 0 - 0 0 -

Return Fan Load 502 CFM 0 - 502 CFM 0 -

Ventilation Load 13 CFM -37 682 13 CFM 157 0

Supply Fan Load 502 CFM 0 - 502 CFM 0 -

Space Fan Coil Fans - 0 - - 0 -

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

>> Total System Loads - 20010 682 - 157 0

Central Cooling Coil - 20010 3797 - 0 0

Central Heating Coil - 0 - - 9369 -

Humidification Load - - -3115 - - 0

>> Total Conditioning - 20010 682 - 9369 0

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

Hourly Analysis Program 5.11 Page 35 of 88

Space Design Load Summary for BC TR 3B161A

Prepared by: GDM-AE 01:09PM

TABLE 1.1.A. Component Loads For Space "BC TR 3B161A" In Zone "Zone 1"

DESIGN COOLING DESIGN HEATING

COOLING DATA AT Jan 2300 HEATING DATA AT DES HTG

COOLING OA DB / WB 64.5 °F / 64.0 °F HEATING OA DB / WB 30.0 °F / 25.3 °F

OCCUPIED T-STAT 95.0 °F OCCUPIED T-STAT 41.0 °F

Sensible Latent Sensible Latent

SPACE 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 0 ft² 0 - 0 ft² 0 -

Partitions 0 ft² 0 - 0 ft² 0 -

Ceiling 0 ft² 0 - 0 ft² 0 -

Overhead Lighting 110 W 375 - 0 0 -

Task Lighting 0 W 0 - 0 0 -

Electric Equipment 5000 W 17060 - 0 0 -

People 0 0 0 0 0 0

Infiltration - 0 0 - 0 0

Miscellaneous - 0 0 - 0 0

Safety Factor 15% / 15% 2615 0 25% 0 0

>> Total Zone Loads - 20051 0 - 0 0

TABLE 1.1.B. Envelope Loads For Space "BC TR 3B161A" In Zone "Zone 1"

COOLING COOLING HEATING

Area U-Value Shade TRANS SOLAR TRANS

Hourly Analysis Program 5.11 Page 36 of 88

System Psychrometrics for BC TR 3B161A

Prepared by: GDM-AE 01:09PM

July DESIGN COOLING DAY, 1500

TABLE 1: SYSTEM DATA

Dry-Bulb Specific Sensible Latent Temp Humidity Airflow CO2 Level Heat Heat Component Location (°F) (lb/lb) (CFM) (ppm) (BTU/hr) (BTU/hr)

Ventilation Air Inlet 93.3 0.02153 13 400 -37 682

Vent - Return Mixing Outlet 95.9 0.01091 502 769 - -

Central Cooling Coil Outlet 58.9 0.00932 502 769 20010 3797

Central Heating Coil Outlet 58.9 0.00932 502 769 0 -

Supply Fan Outlet 58.9 0.00932 502 769 0 -

Humidifier Outlet 58.9 0.01063 502 769 - 3115

Cold Supply Duct Outlet 58.9 0.01063 502 769 - -

Zone Air - 95.9 0.01063 502 779 20047 0

Return Plenum Outlet 95.9 0.01063 502 779 0 -

Air Density x Heat Capacity x Conversion Factor: At sea level = 1.080; At site altitude = 1.079 BTU/(hr-CFM-F) Air Density x Heat of Vaporization x Conversion Factor: At sea level = 4746.6; At site altitude = 4741.5 BTU/(hr-CFM) Site Altitude = 30.0 ft

TABLE 2: ZONE DATA

Zone Terminal Zone Sensible Zone Zone Zone CO2 Heating Heating Load T-stat Cond Temp Airflow Level Coil Unit Zone Name (BTU/hr) Mode (BTU/hr) (°F) (CFM) (ppm) (BTU/hr) (BTU/hr)

Zone 1 20051 Cooling 20047 95.9 502 779 0 0

Hourly Analysis Program 5.11 Page 37 of 88

Prepared by: GDM-AE 01:09PM

WINTER DESIGN HEATING

TABLE 1: SYSTEM DATA

Dry-Bulb Specific Sensible Latent Temp Humidity Airflow CO2 Level Heat Heat Component Location (°F) (lb/lb) (CFM) (ppm) (BTU/hr) (BTU/hr)

Ventilation Air Inlet 30.0 0.00172 13 400 -157 0

Vent - Return Mixing Outlet 40.7 0.00172 502 769 - -

Central Cooling Coil Outlet 40.7 0.00172 502 769 0 0

Central Heating Coil Outlet 58.0 0.00172 502 769 9369 -

Supply Fan Outlet 58.0 0.00172 502 769 0 -

Humidifier Outlet 58.0 0.00172 502 769 - 0

Cold Supply Duct Outlet 41.0 0.00172 502 769 - -

Zone Air - 41.0 0.00172 502 779 0 0

Return Plenum Outlet 41.0 0.00172 502 779 0 -

Air Density x Heat Capacity x Conversion Factor: At sea level = 1.080; At site altitude = 1.079 BTU/(hr-CFM-F) Air Density x Heat of Vaporization x Conversion Factor: At sea level = 4746.6; At site altitude = 4741.5 BTU/(hr-CFM) Site Altitude = 30.0 ft

TABLE 2: ZONE DATA

Zone Terminal Zone Sensible Zone Zone Zone CO2 Heating Heating Load T-stat Cond Temp Airflow Level Coil Unit Zone Name (BTU/hr) Mode (BTU/hr) (°F) (CFM) (ppm) (BTU/hr) (BTU/hr)

Hourly Analysis Program 5.11 Page 38 of 88

Prepared by: GDM-AE 01:09PM

1. Outdoor Air

2. Mixed Air

3. Central Cooling Coil Outlet

4. Supply Fan Outlet

5. Humidifier Outlet

6. Room Air 1

5 6

0.000

0.002

0.004

0.006

0.008

0.010

0.012

0.014

0.016

0.018

0.020

0.022

Data for: July DESIGN COOLING DAY, 1500

S p e c ific

H u m id ity ( lb

/lb

Hourly Analysis Program 5.11 Page 39 of 88

Prepared by: GDM-AE 01:09PM

1. Outdoor Air

2. Mixed Air

3. Central Heating Coil Outlet

4. Supply Fan Outlet

5. Room Air

1 2 345

0.000

0.002

0.004

0.006

0.008

0.010

0.012

0.014

0.016

0.018

Data for: WINTER DESIGN HEATING

S p e c ific

H u m id ity ( lb

/lb

Hourly Analysis Program 5.11 Page 40 of 88

Air System Sizing Summary for BC TR 3C152E

Prepared by: GDM-AE 01:09PM

Air System Information Air System Name BC TR 3C152E Equipment Class SPLT AHU Air System Type SZCAV

Number of zones 1 Floor Area 109.0 ft² Location New Orleans IAP, Louisiana

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

Central Cooling Coil Sizing Data Total coil load 2.0 Tons Total coil load 23.9 MBH Sensible coil load 20.1 MBH Coil CFM at Jul 1600 502 CFM Max block CFM 502 CFM Sum of peak zone CFM 502 CFM Sensible heat ratio 0.841 CFM/Ton 252.5 ft²/Ton 54.8 BTU/(hr·ft²) 219.0 Water flow @ 10.0 °F rise N/A

Load occurs at Jul 1600

OA DB / WB 92.8 / 82.3 °F

Entering DB / WB 95.9 / 71.4 °F Leaving DB / WB 58.9 / 56.7 °F Coil ADP 54.8 °F Bypass Factor 0.100 Resulting RH 29 % Design supply temp. 58.0 °F Zone T-stat Check 1 of 1 OK Max zone temperature deviation 0.0 °F

Central Heating Coil Sizing Data Max coil load 9.4 MBH Coil CFM at Des Htg 502 CFM Max coil CFM 502 CFM Water flow @ 20.0 °F drop N/A

Load occurs at Des Htg BTU/(hr·ft²) 85.9 Ent. DB / Lvg DB 40.7 / 58.0 °F

Humidifier Sizing Data Max steam flow at Jan 1500 3.05 lb/hr Airflow Rate 502 CFM

Air mass flow 2257.50 lb/hr Moisture gain .00135 lb/lb

Supply Fan Sizing Data Actual max CFM 502 CFM Standard CFM 502 CFM Actual max CFM/ft² 4.61 CFM/ft²

Fan motor BHP 0.00 BHP Fan motor kW 0.00 kW Fan static 0.00 in wg

Outdoor Ventilation Air Data Design airflow CFM 13 CFM CFM/ft² 0.12 CFM/ft²

Hourly Analysis Program 5.11 Page 41 of 88

Zone Sizing Summary for BC TR 3C152E

Prepared by: GDM-AE 01:09PM

Air System Information Air System Name BC TR 3C152E Equipment Class SPLT AHU Air System Type SZCAV

Number of zones 1 Floor Area 109.0 ft² Location New Orleans IAP, Louisiana

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

Zone Terminal Sizing Data

Zone Name

Design Supply Airflow

(CFM)

Minimum Supply Airflow

(CFM)

Zone CFM/ft²

Reheat Coil Load

(MBH)

Reheat Coil

Water gpm

@ 20.0 °F

Zone Htg Unit

Coil Load

(MBH)

Zone Htg Unit Water gpm

@ 20.0 °F

Mixing Box Fan Airflow

(CFM)

Zone 1 502 502 4.61 0.0 - 0.0 - 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 20.0 Jan 2300 0.0 109.0

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

BC TR 3C152E 1 20.0 Jan 2300 502 0.0 109.0 4.61

Hourly Analysis Program 5.11 Page 42 of 88

Air System Design Load Summary for BC TR 3C152E

Prepared by: GDM-AE 01:09PM

DESIGN COOLING DESIGN HEATING

COOLING DATA AT Jul 1600 HEATING DATA AT DES HTG

COOLING OA DB / WB 92.8 °F / 82.3 °F HEATING OA DB / WB 30.0 °F / 25.3 °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 0 ft² 0 - 0 ft² 0 -

Partitions 0 ft² 0 - 0 ft² 0 -

Ceiling 0 ft² 0 - 0 ft² 0 -

Overhead Lighting 109 W 372 - 0 0 -

Task Lighting 0 W 0 - 0 0 -

Electric Equipment 5000 W 17060 - 0 0 -

People 0 0 0 0 0 0

Infiltration - 0 0 - 0 0

Miscellaneous - 0 0 - 0 0

Safety Factor 15% / 15% 2615 0 25% 0 0

>> Total Zone Loads - 20047 0 - 0 0

Zone Conditioning - 20115 0 - 0 0

Plenum Wall Load 0% 0 - 0 0 -

Plenum Roof Load 0% 0 - 0 0 -

Plenum Lighting Load 0% 0 - 0 0 -

Return Fan Load 502 CFM 0 - 502 CFM 0 -

Ventilation Load 13 CFM -45 678 13 CFM 155 0

Supply Fan Load 502 CFM 0 - 502 CFM 0 -

Space Fan Coil Fans - 0 - - 0 -

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

>> Total System Loads - 20070 678 - 155 0

Central Cooling Coil - 20070 3796 - 0 0

Central Heating Coil - 0 - - 9366 -

Humidification Load - - -3118 - - 0

>> Total Conditioning - 20070 678 - 9366 0

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

Hourly Analysis Program 5.11 Page 43 of 88

Space Design Load Summary for BC TR 3C152E

Prepared by: GDM-AE 01:09PM

TABLE 1.1.A. Component Loads For Space "BC TR 3C152E" In Zone "Zone 1"

DESIGN COOLING DESIGN HEATING

COOLING DATA AT Jan 2300 HEATING DATA AT DES HTG

COOLING OA DB / WB 64.5 °F / 64.0 °F HEATING OA DB / WB 30.0 °F / 25.3 °F

OCCUPIED T-STAT 95.0 °F OCCUPIED T-STAT 41.0 °F

Sensible Latent Sensible Latent

SPACE 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 0 ft² 0 - 0 ft² 0 -

Partitions 0 ft² 0 - 0 ft² 0 -

Ceiling 0 ft² 0 - 0 ft² 0 -

Overhead Lighting 109 W 372 - 0 0 -

Task Lighting 0 W 0 - 0 0 -

Electric Equipment 5000 W 17060 - 0 0 -

People 0 0 0 0 0 0

Infiltration - 0 0 - 0 0

Miscellaneous - 0 0 - 0 0

Safety Factor 15% / 15% 2615 0 25% 0 0

>> Total Zone Loads - 20047 0 - 0 0

TABLE 1.1.B. Envelope Loads For Space "BC TR 3C152E" In Zone "Zone 1"

COOLING COOLING HEATING

Area U-Value Shade TRANS SOLAR TRANS

Hourly Analysis Program 5.11 Page 44 of 88

System Psychrometrics for BC TR 3C152E

Prepared by: GDM-AE 01:09PM

July DESIGN COOLING DAY, 1600

TABLE 1: SYSTEM DATA

Dry-Bulb Specific Sensible Latent Temp Humidity Airflow CO2 Level Heat Heat Component Location (°F) (lb/lb) (CFM) (ppm) (BTU/hr) (BTU/hr)

Ventilation Air Inlet 92.8 0.02153 13 400 -45 678

Vent - Return Mixing Outlet 95.9 0.01089 502 770 - -

Central Cooling Coil Outlet 58.9 0.00930 502 770 20070 3796

Central Heating Coil Outlet 58.9 0.00930 502 770 0 -

Supply Fan Outlet 58.9 0.00930 502 770 0 -

Humidifier Outlet 58.9 0.01061 502 770 - 3118

Cold Supply Duct Outlet 58.9 0.01061 502 770 - -

Zone Air - 96.0 0.01061 502 779 20115 0

Return Plenum Outlet 96.0 0.01061 502 779 0 -

Air Density x Heat Capacity x Conversion…