Atch_3_VAV_UNIT_SELECTIONS.pdf

PDF 1 MB Posted Jul 8, 2022

Attached to: SERVICE 8 HVAC VAV BOXES - PAC Federal contract opportunity
Solicitation number: 140P5522R0007
Issued by: Department of the Interior National Park Service Southeast Region

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SUBMITTAL

Project

Croft - NPS Jean Lafitte (LA)

Date

June 2021

Engineer

Parker Gordy

Mark Dahir

Table Of Contents Project: Croft - NPS Jean Lafitte (LA) 06/11/2021 Prepared By: Mark Dahir 10:02AM

TU-1 3

Unit Report 4 Certified Drawing 5 Performance Summary 7 Acoustic Summary 8

TU-2 9

Unit Report 10 Certified Drawing 11 Performance Summary 13 Acoustic Summary 14

TU-3 15

Unit Report 16 Certified Drawing 17 Performance Summary 19 Acoustic Summary 20

TU-4 21

Unit Report 22 Certified Drawing 23 Performance Summary 25 Acoustic Summary 26

TU-D 27

Unit Report 28 Certified Drawing 29 Performance Summary 30 Acoustic Summary 31

Air Terminals Builder 2.10a Page 2 of 31

TU-1

Prepared By: Mark Dahir 10:02AM

TU-1

Tag Cover Sheet Unit Report

Certified Drawing Performance Report Acoustic Summary

Air Terminals Builder 2.10a Page 3 of 31

Unit Report For TU-1

Prepared By: Mark Dahir 10:02AM

Unit Report

Unit Parameters Tag Name: TU-1 Quantity: 1 Model Type: Open VAV PIC or Programmable VAV/VVT Model: 35E Single Duct Terminals Control Type: 4243: BACnet On-Off Hot Water Unit and Inlet Size: 14 Inch (486 - 2800 CFM) Part Number: 35ED3000L1404243000000000W1200000.000000167505051000 Reheat Option: Water Reheat Insulation Lining: Standard (1/2 inch Fiberglass Liner)

Dimensions Unit Depth: 23.0 in Unit Width: 20.0 in Unit Height: 18.0 in Unit Operating Weight : 59 lb *** Weights and Dimensions are approximate. Weight does not include curbs and accessories. Approximate dimensions are provided primarily for shipping purposes. For exact dimensions, refer to certified drawings.

Warranty Information 1 Year Parts Only Warranty

Ordering Information

Part Number Description Quantity Base Unit

35ED3000L14042430000000

00W1200000.000000167505

051000

35E Single Duct Terminals 1

Base Unit 22 Gauge, Left Hand Ctrl, No Access Panel 4243: BACnet On-Off Hot Water 2 Row/Right LineaCross (4 quadrant)

Accessories

Air Terminals Builder 2.10a Page 4 of 31

Certified Drawing for TU-1

Prepared By: Mark Dahir 10:02AM

Certified Drawing

Air Terminals Builder 2.10a Page 5 of 31

Certified Drawing for TU-1

Prepared By: Mark Dahir 10:02AM

Air Terminals Builder 2.10a Page 6 of 31

Performance Summary For TU-1

Prepared By: Mark Dahir 10:02AM

Performance Summary

Unit Performance Altitude: 0 ft Max. Primary Airflow: 1,675.0 CFM Min. Primary Airflow: 505.0 CFM Inlet Static Pressure: 1.000 in wg Downstream Static Pressure: 0.200 in wg Minimum Static Pressure Drop: 0.315 in wg Motor Voltage: 4243: BACnet On-Off Hot Water Note: Inlet Static Pressure includes downstream pressure drop.

Hot Fluid Heating Coil Fluid Type: Fresh Water Fluid Concentration: 0 % Coil Rows: 2 Coil Airflow: 1,000.0 CFM Heating Capacity: 40.63 MBH Coil Pressure Drop: 0.252 in wg Entering Coil Air Temp: 55.00 F Leaving Coil Air Temp: 92.62 F Fluid Flow Rate: 3.800 gpm Ent. Fluid Temperature: 140.00 F Lvg. Fluid Temperature: 118.25 F Fluid Pressure Drop: 1.93 ft wg

Insulation:

Lining: Standard (1/2 inch Fiberglass Liner) Attenuator: No

Other Information:

Maximum Airflow: 2,806.0 CFM Design Airflow: 1,675.0 CFM Safety Factor: 40 % Unit LxWxH: 23 x 20 x 18

Acoustic Summary:

Sound Power Levels, dB re 10E-12 watts Primary Airflow: 1,675.0 CFM

Octave Bands (dB) Radiated Sound 2 3 4 5 6 7 NC

Primary Sound (Pwl) 52 48 40 38 35 29 * Total Attenuation 17 18 20 23 25 26 * Room Sound Level (Spl) 35 30 20 15 10 < 10 16

Discharge Sound Primary Sound (Pwl) 67 60 56 54 52 50 * Total Attenuation 29 30 41 53 55 41 * Room Sound Level (Spl) 38 30 15 < 10 < 10 < 10 17

Notes:

1. Room NC level shown includes attenuation transfer functions obtained from tests in AHRI Standard 885.

2. Sound data obtained from test conducted in accordante with AHRI Standard 880-11 and corrected for end reflection.

The results of this program are only an aid to the designer, and are not a substitute for professional services.

Carrier Corporation accepts no liability for the adequacy of any resulting design or installation.

All data subject to change without notice.

Air Terminals Builder 2.10a Page 7 of 31

Acoustics Summary For TU-1

Prepared By: Mark Dahir 10:02AM

Acoustic Summary

Insulation:

Lining: Standard (1/2 inch Fiberglass Liner) Attenuator: No

Other Information:

Maximum Airflow: 2,806.0 CFM Design Airflow: 1,675.0 CFM Safety Factor: 40 % Unit LxWxH: 23 x 20 x 18

Acoustic Summary:

Sound Power Levels, dB re 10E-12 watts Primary Airflow: 1,675.0 CFM

Octave Bands (dB) Radiated Sound 2 3 4 5 6 7 NC

Primary Sound (Pwl) 52 48 40 38 35 29 * Total Attenuation 17 18 20 23 25 26 * Room Sound Level (Spl) 35 30 20 15 10 < 10 16

Discharge Sound Primary Sound (Pwl) 67 60 56 54 52 50 * Total Attenuation 29 30 41 53 55 41 * Room Sound Level (Spl) 38 30 15 < 10 < 10 < 10 17

Notes:

1. Room NC level shown includes attenuation transfer functions obtained from tests in AHRI Standard 885.

2. Sound data obtained from test conducted in accordante with AHRI Standard 880-11 and corrected for end reflection.

The results of this program are only an aid to the designer, and are not a substitute for professional services.

Carrier Corporation accepts no liability for the adequacy of any resulting design or installation.

Air Terminals Builder 2.10a Page 8 of 31

TU-2

Prepared By: Mark Dahir 10:02AM

TU-2

Tag Cover Sheet Unit Report

Certified Drawing Performance Report

Air Terminals Builder 2.10a Page 9 of 31

Unit Report For TU-2

Prepared By: Mark Dahir 10:02AM

Unit Report

Unit Parameters Tag Name: TU-2 Quantity: 1 Model Type: Open VAV PIC or Programmable VAV/VVT Model: 35E Single Duct Terminals Control Type: 4243: BACnet On-Off Hot Water Unit and Inlet Size: 14 Inch (486 - 2800 CFM) Part Number: 35ED3000L1404243000000000W1200000.000000163504900980 Reheat Option: Water Reheat Insulation Lining: Standard (1/2 inch Fiberglass Liner)

Warranty Information 1 Year Parts Only Warranty

Ordering Information

Part Number Description Quantity Base Unit

35ED3000L14042430000000

00W1200000.000000163504

900980

4243: BACnet On-Off Hot Water 2 Row/Right LineaCross (4 quadrant)

Air Terminals Builder 2.10a Page 10 of 31

Certified Drawing for TU-2

Prepared By: Mark Dahir 10:02AM

Air Terminals Builder 2.10a Page 11 of 31

Certified Drawing for TU-2

Air Terminals Builder 2.10a Page 12 of 31

Performance Summary For TU-2

Prepared By: Mark Dahir 10:02AM

Performance Summary

Unit Performance Altitude: 0 ft Max. Primary Airflow: 1,635.0 CFM Min. Primary Airflow: 490.0 CFM Inlet Static Pressure: 1.000 in wg Downstream Static Pressure: 0.200 in wg Minimum Static Pressure Drop: 0.302 in wg Motor Voltage: 4243: BACnet On-Off Hot Water Note: Inlet Static Pressure includes downstream pressure drop.

Hot Fluid Heating Coil Fluid Type: Fresh Water Fluid Concentration: 0 % Coil Rows: 2 Coil Airflow: 980.0 CFM Heating Capacity: 40.22 MBH Coil Pressure Drop: 0.241 in wg Entering Coil Air Temp: 55.00 F Leaving Coil Air Temp: 93.00 F Fluid Flow Rate: 3.800 gpm Ent. Fluid Temperature: 140.00 F Lvg. Fluid Temperature: 118.47 F Fluid Pressure Drop: 1.93 ft wg

Insulation:

Lining: Standard (1/2 inch Fiberglass Liner) Attenuator: No

Other Information:

Maximum Airflow: 2,806.0 CFM Design Airflow: 1,635.0 CFM Safety Factor: 42 % Unit LxWxH: 23 x 20 x 18

Acoustic Summary:

Sound Power Levels, dB re 10E-12 watts Primary Airflow: 1,635.0 CFM

Octave Bands (dB) Radiated Sound 2 3 4 5 6 7 NC

Primary Sound (Pwl) 52 48 40 38 35 29 * Total Attenuation 17 18 20 23 25 26 * Room Sound Level (Spl) 35 30 20 15 10 < 10 16

Discharge Sound Primary Sound (Pwl) 66 60 56 54 51 49 * Total Attenuation 29 30 41 53 55 41 * Room Sound Level (Spl) 37 30 15 < 10 < 10 < 10 16

Notes:

1. Room NC level shown includes attenuation transfer functions obtained from tests in AHRI Standard 885.

2. Sound data obtained from test conducted in accordante with AHRI Standard 880-11 and corrected for end reflection.

The results of this program are only an aid to the designer, and are not a substitute for professional services.

Carrier Corporation accepts no liability for the adequacy of any resulting design or installation.

Air Terminals Builder 2.10a Page 13 of 31

Acoustics Summary For TU-2

Prepared By: Mark Dahir 10:02AM

Acoustic Summary

Insulation:

Lining: Standard (1/2 inch Fiberglass Liner) Attenuator: No

Other Information:

Maximum Airflow: 2,806.0 CFM Design Airflow: 1,635.0 CFM Safety Factor: 42 % Unit LxWxH: 23 x 20 x 18

Acoustic Summary:

Sound Power Levels, dB re 10E-12 watts Primary Airflow: 1,635.0 CFM

Octave Bands (dB) Radiated Sound 2 3 4 5 6 7 NC

Primary Sound (Pwl) 52 48 40 38 35 29 * Total Attenuation 17 18 20 23 25 26 * Room Sound Level (Spl) 35 30 20 15 10 < 10 16

Discharge Sound Primary Sound (Pwl) 66 60 56 54 51 49 * Total Attenuation 29 30 41 53 55 41 * Room Sound Level (Spl) 37 30 15 < 10 < 10 < 10 16

Notes:

1. Room NC level shown includes attenuation transfer functions obtained from tests in AHRI Standard 885.

2. Sound data obtained from test conducted in accordante with AHRI Standard 880-11 and corrected for end reflection.

The results of this program are only an aid to the designer, and are not a substitute for professional services.

Carrier Corporation accepts no liability for the adequacy of any resulting design or installation.

Air Terminals Builder 2.10a Page 14 of 31

TU-3

Prepared By: Mark Dahir 10:02AM

TU-3

Tag Cover Sheet Unit Report

Certified Drawing Performance Report

Air Terminals Builder 2.10a Page 15 of 31

Unit Report For TU-3

Prepared By: Mark Dahir 10:02AM

Unit Report

Unit Parameters Tag Name: TU-3 Quantity: 1 Model Type: Open VAV PIC or Programmable VAV/VVT Model: 35E Single Duct Terminals Control Type: 4243: BACnet On-Off Hot Water Unit and Inlet Size: 24 x 16 Inch (1212 - 7000 CFM) Part Number: 35ED3000L2204243000000000W1200000.000000487514652930 Reheat Option: Water Reheat Insulation Lining: Standard (1/2 inch Fiberglass Liner)

Dimensions Unit Depth: 22.0 in Unit Width: 38.0 in Unit Height: 18.0 in Unit Operating Weight : 107 lb *** Weights and Dimensions are approximate. Weight does not include curbs and accessories. Approximate dimensions are provided primarily for shipping purposes. For exact dimensions, refer to certified drawings.

Warranty Information 1 Year Parts Only Warranty

Ordering Information

Part Number Description Quantity Base Unit

35ED3000L22042430000000

00W1200000.000000487514

652930

4243: BACnet On-Off Hot Water 2 Row/Right LineaCross (4 quadrant)

Air Terminals Builder 2.10a Page 16 of 31

Certified Drawing for TU-3

Prepared By: Mark Dahir 10:02AM

Air Terminals Builder 2.10a Page 17 of 31

Certified Drawing for TU-3

Air Terminals Builder 2.10a Page 18 of 31

Performance Summary For TU-3

Prepared By: Mark Dahir 10:02AM

Performance Summary

Unit Performance Altitude: 0 ft Max. Primary Airflow: 4,875.0 CFM Min. Primary Airflow: 1,465.0 CFM Inlet Static Pressure: 1.000 in wg Downstream Static Pressure: 0.200 in wg Minimum Static Pressure Drop: 0.622 in wg Motor Voltage: 4243: BACnet On-Off Hot Water Note: Inlet Static Pressure includes downstream pressure drop.

Hot Fluid Heating Coil Fluid Type: Fresh Water Fluid Concentration: 0 % Coil Rows: 2 Coil Airflow: 2,930.0 CFM Heating Capacity: 108.36 MBH Coil Pressure Drop: 0.537 in wg Entering Coil Air Temp: 55.00 F Leaving Coil Air Temp: 89.24 F Fluid Flow Rate: 12.600 gpm Ent. Fluid Temperature: 140.00 F Lvg. Fluid Temperature: 122.50 F Fluid Pressure Drop: 7.76 ft wg

Insulation:

Lining: Standard (1/2 inch Fiberglass Liner) Attenuator: No

Other Information:

Maximum Airflow: 7,000.0 CFM Design Airflow: 4,875.0 CFM Safety Factor: 30 % Unit LxWxH: 22 x 38 x 18

Acoustic Summary:

Sound Power Levels, dB re 10E-12 watts Primary Airflow: 4,875.0 CFM

Octave Bands (dB) Radiated Sound 2 3 4 5 6 7 NC

Primary Sound (Pwl) 69 63 57 55 54 50 * Total Attenuation 17 18 20 23 25 26 * Room Sound Level (Spl) 52 45 37 32 29 24 35

Discharge Sound Primary Sound (Pwl) 76 69 75 68 66 61 * Total Attenuation 29 30 41 53 55 41 * Room Sound Level (Spl) 47 39 34 15 11 20 29

Notes:

1. Room NC level shown includes attenuation transfer functions obtained from tests in AHRI Standard 885.

2. Sound data obtained from test conducted in accordante with AHRI Standard 880-11 and corrected for end reflection.

The results of this program are only an aid to the designer, and are not a substitute for professional services.

Carrier Corporation accepts no liability for the adequacy of any resulting design or installation.

Air Terminals Builder 2.10a Page 19 of 31

Acoustics Summary For TU-3

Prepared By: Mark Dahir 10:02AM

Acoustic Summary

Insulation:

Lining: Standard (1/2 inch Fiberglass Liner) Attenuator: No

Other Information:

Maximum Airflow: 7,000.0 CFM Design Airflow: 4,875.0 CFM Safety Factor: 30 % Unit LxWxH: 22 x 38 x 18

Acoustic Summary:

Sound Power Levels, dB re 10E-12 watts Primary Airflow: 4,875.0 CFM

Octave Bands (dB) Radiated Sound 2 3 4 5 6 7 NC

Primary Sound (Pwl) 69 63 57 55 54 50 * Total Attenuation 17 18 20 23 25 26 * Room Sound Level (Spl) 52 45 37 32 29 24 35

Discharge Sound Primary Sound (Pwl) 76 69 75 68 66 61 * Total Attenuation 29 30 41 53 55 41 * Room Sound Level (Spl) 47 39 34 15 11 20 29

Notes:

1. Room NC level shown includes attenuation transfer functions obtained from tests in AHRI Standard 885.

2. Sound data obtained from test conducted in accordante with AHRI Standard 880-11 and corrected for end reflection.

The results of this program are only an aid to the designer, and are not a substitute for professional services.

Carrier Corporation accepts no liability for the adequacy of any resulting design or installation.

Air Terminals Builder 2.10a Page 20 of 31

TU-4

Prepared By: Mark Dahir 10:02AM

TU-4

Tag Cover Sheet Unit Report

Certified Drawing Performance Report

Air Terminals Builder 2.10a Page 21 of 31

Unit Report For TU-4

Prepared By: Mark Dahir 10:02AM

Unit Report

Unit Parameters Tag Name: TU-4 Quantity: 1 Model Type: Open VAV PIC or Programmable VAV/VVT Model: 35E Single Duct Terminals Control Type: 4243: BACnet On-Off Hot Water Unit and Inlet Size: 12 Inch (357 - 2060 CFM) Part Number: 35ED3000L1204243000000000W1200000.000000142004300850 Reheat Option: Water Reheat Insulation Lining: Standard (1/2 inch Fiberglass Liner)

Dimensions Unit Depth: 20.5 in Unit Width: 16.0 in Unit Height: 15.0 in Unit Operating Weight : 47 lb *** Weights and Dimensions are approximate. Weight does not include curbs and accessories. Approximate dimensions are provided primarily for shipping purposes. For exact dimensions, refer to certified drawings.

Warranty Information 1 Year Parts Only Warranty

Ordering Information

Part Number Description Quantity Base Unit

35ED3000L12042430000000

00W1200000.000000142004

300850

4243: BACnet On-Off Hot Water 2 Row/Right LineaCross (4 quadrant)

Air Terminals Builder 2.10a Page 22 of 31

Certified Drawing for TU-4

Prepared By: Mark Dahir 10:02AM

Air Terminals Builder 2.10a Page 23 of 31

Certified Drawing for TU-4

Air Terminals Builder 2.10a Page 24 of 31

Performance Summary For TU-4

Prepared By: Mark Dahir 10:02AM

Performance Summary

Unit Performance Altitude: 0 ft Max. Primary Airflow: 1,420.0 CFM Min. Primary Airflow: 430.0 CFM Inlet Static Pressure: 1.000 in wg Downstream Static Pressure: 0.200 in wg Minimum Static Pressure Drop: 0.448 in wg Motor Voltage: 4243: BACnet On-Off Hot Water Note: Inlet Static Pressure includes downstream pressure drop.

Hot Fluid Heating Coil Fluid Type: Fresh Water Fluid Concentration: 0 % Coil Rows: 2 Coil Airflow: 850.0 CFM Heating Capacity: 31.98 MBH Coil Pressure Drop: 0.369 in wg Entering Coil Air Temp: 55.00 F Leaving Coil Air Temp: 89.84 F Fluid Flow Rate: 3.200 gpm Ent. Fluid Temperature: 140.00 F Lvg. Fluid Temperature: 119.67 F Fluid Pressure Drop: 2.09 ft wg

Insulation:

Lining: Standard (1/2 inch Fiberglass Liner) Attenuator: No

Other Information:

Maximum Airflow: 2,062.0 CFM Design Airflow: 1,420.0 CFM Safety Factor: 31 % Unit LxWxH: 20.5 x 16 x 15

Acoustic Summary:

Sound Power Levels, dB re 10E-12 watts Primary Airflow: 1,420.0 CFM

Octave Bands (dB) Radiated Sound 2 3 4 5 6 7 NC

Primary Sound (Pwl) 58 52 44 40 35 28 * Total Attenuation 17 18 20 23 25 26 * Room Sound Level (Spl) 41 34 24 17 10 < 10 21

Discharge Sound Primary Sound (Pwl) 68 61 57 55 52 49 * Total Attenuation 29 30 41 53 55 41 * Room Sound Level (Spl) 39 31 16 < 10 < 10 < 10 18

Notes:

1. Room NC level shown includes attenuation transfer functions obtained from tests in AHRI Standard 885.

2. Sound data obtained from test conducted in accordante with AHRI Standard 880-11 and corrected for end reflection.

The results of this program are only an aid to the designer, and are not a substitute for professional services.

Carrier Corporation accepts no liability for the adequacy of any resulting design or installation.

Air Terminals Builder 2.10a Page 25 of 31

Acoustics Summary For TU-4

Prepared By: Mark Dahir 10:02AM

Acoustic Summary

Insulation:

Lining: Standard (1/2 inch Fiberglass Liner) Attenuator: No

Other Information:

Maximum Airflow: 2,062.0 CFM Design Airflow: 1,420.0 CFM Safety Factor: 31 % Unit LxWxH: 20.5 x 16 x 15

Acoustic Summary:

Sound Power Levels, dB re 10E-12 watts Primary Airflow: 1,420.0 CFM

Octave Bands (dB) Radiated Sound 2 3 4 5 6 7 NC

Primary Sound (Pwl) 58 52 44 40 35 28 * Total Attenuation 17 18 20 23 25 26 * Room Sound Level (Spl) 41 34 24 17 10 < 10 21

Discharge Sound Primary Sound (Pwl) 68 61 57 55 52 49 * Total Attenuation 29 30 41 53 55 41 * Room Sound Level (Spl) 39 31 16 < 10 < 10 < 10 18

Notes:

1. Room NC level shown includes attenuation transfer functions obtained from tests in AHRI Standard 885.

2. Sound data obtained from test conducted in accordante with AHRI Standard 880-11 and corrected for end reflection.

The results of this program are only an aid to the designer, and are not a substitute for professional services.

Carrier Corporation accepts no liability for the adequacy of any resulting design or installation.

Air Terminals Builder 2.10a Page 26 of 31

TU-D

Prepared By: Mark Dahir 10:02AM

TU-D

Tag Cover Sheet Unit Report

Certified Drawing Performance Report

Air Terminals Builder 2.10a Page 27 of 31

Unit Report For TU-D

Prepared By: Mark Dahir 10:02AM

Unit Report

Unit Parameters Tag Name: TU-D Quantity: 1 Model Type: Pneumatic Model: 35E Single Duct Terminals Control Type: 1100: Actuator Only DA-NC Unit and Inlet Size: 6 Inch (89 - 515 CFM) Part Number: 35EP3000L0601100000000000W1200000.000000040000520240 Reheat Option: Water Reheat Insulation Lining: Standard (1/2 inch Fiberglass Liner)

Dimensions Unit Depth: 20.5 in Unit Width: 12.0 in Unit Height: 8.0 in Unit Operating Weight : 29 lb *** Weights and Dimensions are approximate. Weight does not include curbs and accessories. Approximate dimensions are provided primarily for shipping purposes. For exact dimensions, refer to certified drawings.

Warranty Information 1 Year Parts Only Warranty

Ordering Information

Part Number Description Quantity Base Unit

35EP3000L06011000000000

00W1200000.000000040000

520240

1100: Actuator Only DA-NC 2 Row/Right LineaCross (4 quadrant)

Air Terminals Builder 2.10a Page 28 of 31

Certified Drawing for TU-D

Prepared By: Mark Dahir 10:02AM

Air Terminals Builder 2.10a Page 29 of 31

Performance Summary For TU-D

Prepared By: Mark Dahir 10:02AM

Performance Summary

Unit Performance Altitude: 0 ft Max. Primary Airflow: 400.0 CFM Min. Primary Airflow: 52.0 CFM Inlet Static Pressure: 1.000 in wg Downstream Static Pressure: 0.200 in wg Minimum Static Pressure Drop: 0.323 in wg Motor Voltage: 1100: Actuator Only DA-NC Note: Inlet Static Pressure includes downstream pressure drop.

Hot Fluid Heating Coil Fluid Type: Fresh Water Fluid Concentration: 0 % Coil Rows: 2 Coil Airflow: 240.0 CFM Heating Capacity: 9.37 MBH Coil Pressure Drop: 0.223 in wg Entering Coil Air Temp: 55.00 F Leaving Coil Air Temp: 91.15 F Fluid Flow Rate: 1.000 gpm Ent. Fluid Temperature: 140.00 F Lvg. Fluid Temperature: 120.93 F Fluid Pressure Drop: .27 ft wg

Insulation:

Lining: Standard (1/2 inch Fiberglass Liner) Attenuator: No

Other Information:

Maximum Airflow: 515.0 CFM Design Airflow: 400.0 CFM Safety Factor: 22 % Unit LxWxH: 20.5 x 12 x 8

Acoustic Summary:

Sound Power Levels, dB re 10E-12 watts Primary Airflow: 400.0 CFM

Octave Bands (dB) Radiated Sound 2 3 4 5 6 7 NC

Primary Sound (Pwl) 57 52 46 34 30 25 * Total Attenuation 17 18 20 23 25 26 * Room Sound Level (Spl) 40 34 26 11 < 10 < 10 21

Discharge Sound Primary Sound (Pwl) 67 64 56 50 45 40 * Total Attenuation 29 30 41 53 55 41 * Room Sound Level (Spl) 38 34 15 < 10 < 10 < 10 21

Notes:

1. Room NC level shown includes attenuation transfer functions obtained from tests in AHRI Standard 885.

2. Sound data obtained from test conducted in accordante with AHRI Standard 880-11 and corrected for end reflection.

The results of this program are only an aid to the designer, and are not a substitute for professional services.

Carrier Corporation accepts no liability for the adequacy of any resulting design or installation.

Air Terminals Builder 2.10a Page 30 of 31

Acoustics Summary For TU-D

Prepared By: Mark Dahir 10:02AM

Acoustic Summary

Insulation:

Lining: Standard (1/2 inch Fiberglass Liner) Attenuator: No

Other Information:

Maximum Airflow: 515.0 CFM Design Airflow: 400.0 CFM Safety Factor: 22 % Unit LxWxH: 20.5 x 12 x 8

Acoustic Summary:

Sound Power Levels, dB re 10E-12 watts Primary Airflow: 400.0 CFM

Octave Bands (dB) Radiated Sound 2 3 4 5 6 7 NC

Primary Sound (Pwl) 57 52 46 34 30 25 * Total Attenuation 17 18 20 23 25 26 * Room Sound Level (Spl) 40 34 26 11 < 10 < 10 21

Discharge Sound Primary Sound (Pwl) 67 64 56 50 45 40 * Total Attenuation 29 30 41 53 55 41 * Room Sound Level (Spl) 38 34 15 < 10 < 10 < 10 21

Notes:

1. Room NC level shown includes attenuation transfer functions obtained from tests in AHRI Standard 885.

2. Sound data obtained from test conducted in accordante with AHRI Standard 880-11 and corrected for end reflection.

The results of this program are only an aid to the designer, and are not a substitute for professional services.

Carrier Corporation accepts no liability for the adequacy of any resulting design or installation.

Air Terminals Builder 2.10a Page 31 of 31

File details come from the government source that posted it. Updated Jul 8, 2022.