Sound power data – Carrier AIRSTREAM 42BHC User Manual

Page 33

42BHC,BVC WATER PRESSURE DROP (ft. wg) FOR CV FACTOR AND WATER FLOW RATE (GPM)

NOTE: Table interpolation is permissible, and extrapolation is not rec-
ommended.

SOUND POWER DATA

DISCHARGE SOUND RATINGS — A-WEIGHTED SOUND POWER LEVEL RATINGS* (dB)

*These noise ratings are calculated values, not actual test values, and

apply only to the discharge of the unit, not the radiated sound levels.
Sound power is in decibels re 10e-12 w.

FACTORS

WATER FLOW RATE (GPM)

0.5 1.0 1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

5.5

6.0

6.5

7.0

7.5

8.0

8.5

9.0

9.5

10.0 10.5 11.0 11.5 12.0 13.0 14.0 15.0 16.0 17.0 18.0 19.0 20.0

0.8

0.9 3.6 8.1 14.4 22.5 32.4

—

0.9

0.7 2.8 6.4 11.4 17.8 25.6 34.9

—

1.0

0.5 2.3 5.2

9.2 14.4 20.7 28.2 36.9

—

1.1

0.4 1.9 4.2

7.6 11.9 17.1 23.3 30.5

—

1.2

— 1.6 3.6

6.4 10.0 14.4 19.6 25.6 32.4

—

1.3

— 1.3 3.0

5.4

8.5 12.3 16.7 21.8 27.6 34.1

—

1.4

— 1.1 2.6

4.7

7.3 10.6 14.4 18.8 23.8 29.4

—

1.5

— 1.0 2.3

4.1

6.4

9.2 12.5 16.4 20.7 25.6 31.0

—

1.6

— 0.9 2.0

3.6

5.6

8.1 11.0 14.4 18.2 22.5 27.2 32.4

—

1.7

— 0.8 1.8

3.2

4.9

7.1

9.7 12.7 16.1 19.9 24.1 28.7 33.7

—

1.8

— 0.7 1.6

2.8

4.4

6.4

8.7 11.4 14.4 17.8 21.5 25.6 30.1

—

1.9

— 0.6 1.4

2.5

4.0

5.7

7.8 10.2 12.9 15.9 19.3 23.0 27.0 31.3

—

2.0

— 0.5 1.3

2.3

3.6

5.2

7.0

9.2 11.6 14.4 17.4 20.7 24.4 28.2 32.4

—

2.1

— 0.5 1.1

2.0

3.2

4.7

6.4

8.3 10.6 13.0 15.8 18.8 22.1 25.6 29.4 33.5

—

2.2

— 0.4 1.0

1.9

2.9

4.2

5.8

7.6

9.6 11.9 14.4 17.1 20.1 23.3 26.8 30.5

—

2.3

—

— 0.9

1.7

2.7

3.9

5.3

6.9

8.8 10.9 13.2 15.7 18.4 21.3 24.5 27.9 31.5

—

2.4

—

— 0.9

1.6

2.5

3.6

4.9

6.4

8.1 10.0 12.1 14.4 16.9 19.6 22.5 25.6 28.9 32.4

—

2.5

—

— 0.8

1.4

2.3

3.3

4.5

5.9

7.4

9.2 11.1 13.3 15.6 18.1 20.7 23.6 26.7 29.9 33.3

—

2.6

—

— 0.7

1.3

2.1

3.0

4.1

5.4

6.9

8.5 10.3 12.3 14.4 16.7 19.2 21.8 24.6 27.6 30.8

—

2.7

—

— 0.7

1.2

1.9

2.8

3.8

5.0

6.4

7.9

9.5 11.4 13.3 15.5 17.8 20.2 22.8 25.6 28.5 31.6

—

2.8

—

— 0.6

1.1

1.8

2.6

3.6

4.7

5.9

7.3

8.9 10.6 12.4 14.4 16.5 18.8 21.2 23.8 26.5 29.4 32.4

—

2.9

—

— 0.6

1.1

1.7

2.4

3.3

4.3

5.5

6.8

8.3

9.8 11.6 13.4 15.4 17.5 19.8 22.2 24.7 27.4 30.2

—

3.0

—

— 0.5

1.0

1.6

2.3

3.1

4.1

5.2

6.4

7.7

9.2 10.8 12.5 14.4 16.4 18.5 20.7 23.1 25.6 28.2 31.0

—

3.2

—

— 0.5

0.9

1.4

2.0

2.7

3.6

4.5

5.6

6.8

8.1

9.5 11.0 12.6 14.4 16.3 18.2 20.3 22.5 24.8 27.2 29.8

—

3.4

—

0.8

1.2

1.8

2.4

3.2

4.0

4.9

6.0

7.1

8.4

9.7 11.2 12.7 14.4 16.1 18.0 19.9 22.0 24.1 26.4 28.7

—

3.6

—

0.7

1.1

1.6

2.1

2.8

3.6

4.4

5.3

6.4

7.5

8.7 10.0 11.4 12.8 14.4 16.0 17.8 19.6 21.5 23.5 25.6 30.1

—

3.8

—

0.6

1.0

1.4

1.9

2.5

3.2

4.0

4.8

5.7

6.7

7.8

9.0 10.2 11.5 12.9 14.4 15.9 17.6 19.3 21.1 23.0 27.0 31.3

—

4.0

—

0.5

0.9

1.3

1.7

2.3

2.9

3.6

4.3

5.2

6.1

7.0

8.1

9.2 10.4 11.6 13.0 14.4 15.9 17.4 19.0 20.7 24.4 28.2

—

4.2

—

0.5

0.8

1.1

1.6

2.0

2.6

3.2

3.9

4.7

5.5

6.4

7.3

8.3

9.4 10.6 11.8 13.0 14.4 15.8 17.3 18.8 22.1 25.6 29.4

—

4.4

—

0.4

0.7

1.0

1.4

1.9

2.4

2.9

3.6

4.2

5.0

5.8

6.7

7.6

8.6

9.6 10.7 11.9 13.1 14.4 15.7 17.1 20.1 23.3 26.8 30.5

—

4.6

—

0.6

0.9

1.3

1.7

2.2

2.7

3.3

3.9

4.6

5.3

6.1

6.9

7.8

8.8

9.8 10.9 12.0 13.2 14.4 15.7 18.4 21.3 24.5 27.9 31.5

—

4.8

—

0.6

0.9

1.2

1.6

2.0

2.5

3.0

3.6

4.2

4.9

5.6

6.4

7.2

8.1

9.0 10.0 11.0 12.1 13.2 14.4 16.9 19.6 22.5 25.6 28.9

—

5.0

—

0.5

0.8

1.1

1.4

1.8

2.3

2.7

3.3

3.9

4.5

5.2

5.9

6.6

7.4

8.3

9.2 10.1 11.1 12.2 13.3 15.6 18.1 20.7 23.6 26.7 29.9

—

5.3

—

0.5

0.7

1.0

1.3

1.6

2.0

2.4

2.9

3.4

4.0

4.6

5.2

5.9

6.6

7.4

8.2

9.0

9.9 10.8 11.8 13.9 16.1 18.5 21.0 23.7 26.6 29.6

—

5.6

—

0.4

0.6

0.9

1.1

1.4

1.8

2.2

2.6

3.1

3.6

4.1

4.7

5.3

5.9

6.6

7.3

8.1

8.9

9.7 10.6 12.4 14.4 16.5 18.8 21.2 23.8 26.5 29.4

5.9

—

0.6

0.8

1.0

1.3

1.6

2.0

2.3

2.8

3.2

3.7

4.2

4.7

5.3

5.9

6.6

7.3

8.0

8.7

9.5 11.2 13.0 14.9 16.9 19.1 21.5 23.9 26.5

6.2

—

0.5

0.7

0.9

1.2

1.5

1.8

2.1

2.5

2.9

3.3

3.8

4.3

4.8

5.4

6.0

6.6

7.2

7.9

8.6 10.1 11.7 13.5 15.3 17.3 19.4 21.6 24.0

6.5

—

0.4

0.6

0.8

1.1

1.3

1.6

1.9

2.3

2.6

3.0

3.5

3.9

4.4

4.9

5.4

6.0

6.6

7.2

7.8

9.2 10.7 12.3 13.9 15.8 17.7 19.7 21.8

6.8

—

0.6

0.8

1.0

1.2

1.5

1.8

2.1

2.4

2.8

3.2

3.6

4.0

4.5

4.9

5.5

6.0

6.6

7.1

8.4

9.7 11.2 12.7 14.4 16.1 18.0 19.9

7.1

—

0.5

0.7

0.9

1.1

1.3

1.6

1.9

2.2

2.5

2.9

3.3

3.7

4.1

4.5

5.0

5.5

6.0

6.6

7.7

8.9 10.3 11.7 13.2 14.8 16.5 18.3

7.5

—

0.5

0.6

0.8

1.0

1.2

1.4

1.7

2.0

2.3

2.6

2.9

3.3

3.7

4.1

4.5

4.9

5.4

5.9

6.9

8.0

9.2 10.5 11.8 13.3 14.8 16.4

8.0

—

0.5

0.7

0.9

1.0

1.3

1.5

1.7

2.0

2.3

2.6

2.9

3.2

3.6

3.9

4.3

4.7

5.2

6.1

7.0

8.1

9.2 10.4 11.6 13.0 14.4

8.5

—

0.5

0.6

0.8

0.9

1.1

1.3

1.5

1.8

2.0

2.3

2.5

2.8

3.2

3.5

3.8

4.2

4.6

5.4

6.2

7.1

8.1

9.2 10.3 11.5 12.7

9.0

—

0.4

0.5

0.7

0.8

1.0

1.2

1.4

1.6

1.8

2.0

2.3

2.5

2.8

3.1

3.4

3.7

4.1

4.8

5.5

6.4

7.3

8.2

9.2 10.2 11.4

9.5

—

0.5

0.6

0.7

0.9

1.0

1.2

1.4

1.6

1.8

2.0

2.3

2.5

2.8

3.1

3.3

3.6

4.3

5.0

5.7

6.5

7.4

8.2

9.2 10.2

10.0

—

0.4

0.5

0.7

0.8

0.9

1.1

1.3

1.4

1.6

1.8

2.0

2.3

2.5

2.7

3.0

3.3

3.9

4.5

5.2

5.9

6.6

7.4

8.3

9.2

10.5

—

0.5

0.6

0.7

0.8

1.0

1.1

1.3

1.5

1.7

1.8

2.0

2.3

2.5

2.7

3.0

3.5

4.1

4.7

5.3

6.0

6.7

7.5

8.3

11.0

—

0.4

0.5

0.6

0.8

0.9

1.0

1.2

1.3

1.5

1.7

1.9

2.1

2.3

2.5

2.7

3.2

3.7

4.2

4.8

5.5

6.1

6.8

7.6

11.5

—

0.5

0.6

0.7

0.8

0.9

1.1

1.2

1.4

1.5

1.7

1.9

2.1

2.3

2.5

2.9

3.4

3.9

4.4

5.0

5.6

6.3

6.9

12.0

—

0.4

0.5

0.6

0.7

0.9

1.0

1.1

1.3

1.4

1.6

1.7

1.9

2.1

2.3

2.7

3.1

3.6

4.1

4.6

5.2

5.7

6.4

13.0

—

0.4

0.5

0.6

0.7

0.8

0.9

1.1

1.2

1.3

1.5

1.6

1.8

1.9

2.3

2.6

3.0

3.5

3.9

4.4

4.9

5.4

14.0

—

0.5

0.6

0.7

0.8

0.9

1.0

1.1

1.3

1.4

1.5

1.7

1.9

2.3

2.6

3.0

3.4

3.8

4.2

4.7

15.0

—

0.5

0.6

0.7

0.8

0.9

1.0

1.1

1.2

1.3

1.4

1.7

2.0

2.3

2.6

2.9

3.3

3.7

4.1

16.0

—

0.5

0.6

0.7

0.8

0.9

1.0

1.1

1.3

1.5

1.7

2.0

2.3

2.6

2.9

3.2

3.6

17.0

—

0.5

0.6

0.7

0.8

0.9

1.0

1.1

1.3

1.5

1.8

2.0

2.3

2.5

2.8

3.2

18.0

—

0.4

0.5

0.6

0.7

0.8

0.9

1.0

1.2

1.4

1.6

1.8

2.0

2.3

2.5

2.8

19.0

—

0.4

0.5

0.6

0.7

0.8

0.9

1.0

1.2

1.4

1.6

1.8

2.0

2.3

2.5

20.0

—

0.4

0.5

0.6

0.7

0.8

0.9

1.1

1.3

1.4

1.6

1.8

2.0

2.3

42BHC,BVC UNIT SIZE

NOMINAL CFM

CENTER FREQUENCY (Hz)

125

250

500

1000

2000

4000

8000

600

800

1000

1200

1600

2000

3000

4000

This manual is related to the following products:

AIRSTREAM 42BVC