Air Handeling Unit

Contents

Main features

Chilled Water Cooling Coil Data

Hot Water Heating Coil Data

Steam Heating Coil Data

Fan Performance

Air Side Pressure Drops

Water Side Pressure Drops

Dimensions and Specifications

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Page

2

3

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33

43

46

Table Of Contents

Note: This specification may be changed without notice due to design improvements.

Head Office: Mollasadra St.,Sabalan Gostar Tahvieh Bldg., #92,

Vanak Sq., Tehran-Iran

Phone: (+98 21) 88030691-2 , Fax :(+9821) 88034440

Factory: Sabalan Factory, #23, Enghelab St., Parsa Sq.,Aboul Ghassem Blvd., Ahmadabad Mostofi, Tehran, Iran Phone: (+98 228) 2275810-15 , Fax: (+98 228) 2275819

[email protected]

2

Air Handing Unit

Main Features:

SABALANGOSTAR TAHVIEH Air Handling Units come in 12 different models with capacities

ranged from 2000 to 6000 C.F.M and modular units can be combined with a complete array of

accessories to be adapted to all air conditioning and ventilating application.

Air Handling Units are constructed of heavy galvanized iron sheets supported by structura

channels. Coils & drain connections can be provided on either beside or removable panels to

provide easy access to internal components.

Fan:

Different parts of a fan section including all rotating assemblies, fan wheels, shafts, sheaves and

pulleys are balanced both statically & dynamically to assure smooth and quiet operation.

Coil:

Chilled & hot water, DX and steam coils are offered in a number of configurations to cover the

entire range of air conditioning applications. Tube casings are designed for rugged support for

finned tube coils and are available in all sizes and types to meet specific needs. Tube patterns

include a staggered arrangement, providing economical selections far specific duties and

application ranges. Standard coils are designed with 5/8" copper tubes and 111 which tube diameter

of 3/8", 1/2" are also available. Cantinuaus waffle plate with rippled edge or corrugated spiral types

provide optimum air turbulence and fin conformity for maximum heat transfer. Plate fins are die-formed

with self-spacing collars. Tubes are mechanically expanded into fin collars for a permanent

bond. Spiral fins are mechanically wrapped and banded to the tube to provide 100% contact

around the periphery.

AHU - 0250

TABLE 1General Data

Unit Size

Air Quantity Range (CFM)

Total Static Pressure (in.wg)

Coil Face Area (sq ft)

Number * Fan Size

2000-4000

0.5-6.0

4.59

1*315

2800-5600

0.5-6.0

7.01

1*355

3920-7840

0.5-6.0

9.84

1*400

5480-10960

0.5-6.0

13.86

1*500

8000-16000

0.5-6.0

19.52

1*560

10240-20480

0.5-6.0

4.59

1*630

AHU - 0350 AHU - 0500 AHU - 0700 AHU - 1000 AHU - 1300

AHU - 1600Unit Size

Air Quantity Range ( )

Total Static Pressure (in.wg)

Coil Face Area (sq ft)

Number * Fan Size

CFM 12600-25200

0.5-6.0

31.00

1*710

12960-31920

1.0-8.0

41.00

1*800

20000-40000

1.0-8.0

48.36

1*900

22800-45600

1.0-8.0

57.40

2*710

26400-52800

1.0-8.0

62.80

2*710

30400-60800

1.0-8.0

70.00

2*800

AHU - 2000 AHU - 2500 AHU - 3000 AHU - 3500 AHU - 4000

AHU - 0250

2500

80/67 90/72 100/75 110/81

Unit Size

Edb / Ewb (F)

Air Quantity ( )CFM

TABLE 2Chilled WaterCooling Coil Rating

4 Rows / 8 fpi

Cooling Capacity (1000 btu /hr)

Ldb / Lwb (F)

70

62.5 / 57.3

4 Rows / 10 fpi


Ldb / Lwb (F)

76.1

60.7 / 56.4

4 Rows / 14 fpi


Ldb / Lwb (F)

84.3

58.1 / 55.1

6 Rows / 8 fpi


Ldb / Lwb (F)

102.8

57.7 / 53.4

6 Rows / 10 fpi


Ldb / Lwb (F)

116.3

54.7 / 57.3

6 Rows / 14 fpi


Ldb / Lwb (F)

118.1

54.2 / 51

8 Rows / 8 fpi


Ldb / Lwb (F)

98.7

56.3 / 54

8 Rows / 10 fpi


Ldb / Lwb (F)

101.8

55.2 / 53.5

8 Rows / 14 fpi


Ldb / Lwb (F)

105

53.9 / 53.1

98.1

65.9 / 59.2

107.5

63.5 / 51.1

121.7

59.9 / 55.5

138.5

60.1 / 54.5

156.4

56.2 / 51.8

158.5

55.4 / 51.4

143.3

57.5 / 53.8

149.1

56 / 52.9

155.5

54.3 / 51.9

115

69.6 / 60.4

125.8

69.6 / 60.4

142.2

62.1 / 56.1

160.2

62.5 / 55.3

180.5

57.8 / 52.1

183.1

59.9 / 51.7

167.4

59.1 / 54.2

174.1

57.3 / 53.1

180.7

55.3 / 52.1

130.3

75.4 / 57.3

142

72 / 57.3

159.3

55.3 / 52.1

190.3

66.3 / 57.3

213.1

60.8 / 56.6

215.3

59.8 / 56.3

224

60.1 / 54.9

232.6

58 / 53.6

241.8

55.5 / 52.1

Note : Ratings are based on EWT /LWT = 45/55 F

With Copper tube (5/8") , Aluminum fin (herringbone wavy)

Air Handing Unit

3

TABLE 2Chilled WaterCooling Coil Rating

(Continued)

AHU - 0350

3500

80/67 90/72 100/75 110/81

Unit Size

Edb / Ewb (F)

Air Quantity ( )CFM

112.8

62 / 56.7

123.7

60.2 / 55.5

140.2

57.4 / 53.8

118.5

59.1 / 56.1

124.2

57.7 / 55.5

131

55.9 / 54.8

154.6

55.1 / 52.2

159.1

54 / 51.7

163.2

52.7 / 51.3

155.2

65.9 / 58.6

170.2

63 / 57.1

192.7

59.4 / 54.7

177.9

60.8 / 56.3

188.4

58.9 / 55.2

201.6

56.4 / 53.7

212.6

56.3 / 52.5

220.7

54.9 / 51.6

229.7

53.2 / 50.6

180.9

69.1 / 59.7

198

66.1 / 55.3

223.9

61.6 / 55.3

208.8

63.2 / 56.9

221.1

60.8 / 55.6

232.5

57.7 / 54.4

246.8

57.9 / 52.8

256

56.1 / 51.7

266.4

54.1 / 50.5

210.9

74.4 / 65.1

230.3

70.9 / 63.4

257.9

65.7 / 60.7

282.5

64.7 / 58.2

298.3

61.9 / 56.6

318.1

58.2 / 54.4

356.2

55.6 / 49.9

339.6

56.7 / 52

352.2

54.4 / 50.5



4 Rows / 8 fpi


Ldb / Lwb (F)

4 Rows / 10 fpi


Ldb / Lwb (F)

4 Rows / 14 fpi


Ldb / Lwb (F)

6 Rows / 8 fpi


Ldb / Lwb (F)

6 Rows / 10 fpi


Ldb / Lwb (F)

6 Rows / 14 fpi


Ldb / Lwb (F)

8 Rows / 8 fpi


Ldb / Lwb (F)

8 Rows / 10 fpi


Ldb / Lwb (F)

8 Rows / 14 fpi


Ldb / Lwb (F)

Air Handing Unit

4

AHU - 0500

5000

80/67 90/72 100/75 110/81

Unit Size

Edb / Ewb (F)

Air Quantity ( )CFM

119.5

64 / 59.5

130.6

62.4 / 58.8

146

59.9 / 57.7

195.2

58.1 / 54.2

204.5

56.6 / 53.5

215.6

54.7 / 52.6

235

54.5 / 51.1

244.6

53.4 / 50.3

255.8

52.1 / 49.4

194.4

67 / 60.4

212.9

64.7 / 59.2

238.9

61.2 / 57.4

267.9

60.2 / 55.2

283.9

58.2 / 54

304.7

55.6 / 52.4

315.5

55.9 / 51.6

315.5

55.9 / 51.6

341.4

52.7 / 49.4

230.9

70.7 / 61.7

252

67.8 / 60.2

275.3

63.5 / 58.6

330.8

60.2 / 54.5

342

59.2 / 53.6

354.4

57 / 52.6

363.9

57.5 / 51.9

378.3

55.7 / 50.7

393.8

53.6 / 49.4

318.2

73.6 / 64.1

347.3

70.1 / 62.2

390.8

64.8 / 59.2

440.9

61.4 / 55.4

454.3

60.3 / 54.4

471.3

57.7/ 53.1

479.7

58.5 / 52.4

497.4

56.4 / 50.9

517.2

54 / 49.2

TABLE 2 (Continued)Chilled WaterCooling Coil Rating



4 Rows / 8 fpi


Ldb / Lwb (F)

4 Rows / 10 fpi


Ldb / Lwb (F)

4 Rows / 14 fpi


Ldb / Lwb (F)

6 Rows / 8 fpi


Ldb / Lwb (F)

6 Rows / 10 fpi


Ldb / Lwb (F)

6 Rows / 14 fpi


Ldb / Lwb (F)

8 Rows / 8 fpi


Ldb / Lwb (F)

8 Rows / 10 fpi


Ldb / Lwb (F)

8 Rows / 14 fpi


Ldb / Lwb (F)

Air Handing Unit

5

AHU - 0700

7000

80/67 90/72 100/75 110/81

Unit Size

Edb / Ewb (F)

Air Quantity ( )CFM

183.1

63.4 / 58.8

198.9

61.7 / 58

220

59.3 / 57

280.1

57.8 / 53.8

297.6

56.3 / 52.8

314.3

54.3 / 51.9

334.7

54.3 / 50.8

348.5

53.2 / 50

364.8

51.8 / 49

280.6

66.6 / 60

307.4

60.7 / 56.7

347.4

60.7 / 56.7

382.3

59.9 / 54.9

405.1

58 / 53.6

434.5

55.4 / 52

447.8

55.7 / 51.2

465.3

54.2 / 50.2

484.3

52.5 / 49.1

331.9

70.3 / 61.2

362.9

67.4 / 59.7

404.8

63 / 57.6

443.8

62.3 / 55.5

470.3

59.9 / 54.1

504.3

56.7 / 52.2

515.9

57.2 / 51.5

535

55.5 / 50.3

557.7

53.4 / 49

454

73.3 / 63.7

496

69.8 / 61.7

558

64.4 / 58.6

590.8

64 / 56.9

625.2

61.2 / 55

668.3

57.4/ 52.6

615.9

60.2 / 55.5

638.4

58.2 / 54.3

663.9

5.8 / 52.8




4 Rows / 8 fpi


Ldb / Lwb (F)

4 Rows / 10 fpi


Ldb / Lwb (F)

4 Rows / 14 fpi


Ldb / Lwb (F)

6 Rows / 8 fpi


Ldb / Lwb (F)

6 Rows / 10 fpi


Ldb / Lwb (F)

6 Rows / 14 fpi


Ldb / Lwb (F)

8 Rows / 8 fpi


Ldb / Lwb (F)

8 Rows / 10 fpi


Ldb / Lwb (F)

8 Rows / 14 fpi


Ldb / Lwb (F)

Air Handing Unit

6

AHU - 1000

10000

80/67 90/72 100/75 110/81

Unit Size

Edb / Ewb (F)

Air Quantity ( )CFM

308.9

62.4 / 57.1

339.1

60.7 / 56.1

375.5

58 / 54.7

423

57.3 / 52.9

449.9

55.7 / 51.9

484.1

53.7 / 50.5

497.6

53.9 / 50

518.1

52.8 / 49.1

543.8

51.4 / 48.1

429.3

65.9 / 59.1

470.3

63.6 / 57.6

533.2

59.9 / 55.3

568.3

59.5 / 54

603.4

57.5 / 52.7

648.5

54.9 / 50.9

658.9

55.4 / 50.4

685.5

53.9 / 49.3

714.9

52.2 / 48.1

501.8

69.7 / 60.3

549.7

66.7 / 58.6

622.1

62.1 / 56

656.7

61.8 / 54.7

695.9

59.4 / 53.2

747.1

56.2 / 51.1

755.7

56 / 51.7

785.5

55.1 / 49.5

819

53.1 / 48

674.8

72.8 / 62.8

738.6

69.2 / 60.6

833.9

63.7 / 57.3

866.2

63.7 / 56

872.6

61.7 / 55.8

932.6

57.9/ 53.5

920.9

59.5 / 53.9

956.6

57.4 / 52.5

995.9

55.1 / 50.9




4 Rows / 8 fpi


Ldb / Lwb (F)

4 Rows / 10 fpi


Ldb / Lwb (F)

4 Rows / 14 fpi


Ldb / Lwb (F)

6 Rows / 8 fpi


Ldb / Lwb (F)

6 Rows / 10 fpi


Ldb / Lwb (F)

6 Rows / 14 fpi


Ldb / Lwb (F)

8 Rows / 8 fpi


Ldb / Lwb (F)

8 Rows / 10 fpi


Ldb / Lwb (F)

8 Rows / 14 fpi


Ldb / Lwb (F)

Air Handing Unit

7

AHU - 1300

13000

80/67 90/72 100/75 110/81

Unit Size

Edb / Ewb (F)

Air Quantity ( )CFM

415.2

62.56.7

455.6

60.2/55.6

510.2

57.5/54.1

563

56.9/52.5

597.5

55.4/51.5

643.1

53.3/50.1

658.6

53.6/49.6

685.5

52.5/48.8

718.9

51.1/47.7

574.2

65.4/58.6

628.7

63/57.2

711.7

59.3/54.8

754.7

59/53.5

799.9

57/52.2

857.7

54.4/50.4

870.4

55/50

904.4

53.5/48.9

942.8

51.8/47.6

570.2

69.1/59.8

733.5

66.1/58.1

828.9

61.5/55.4

870

61.3/54.2

922

58.8/52.6

987.7

55.7/50.6

997.3

56.4/50.2

1035.8

54.7/49

1077.3

52.7/47.6

898.3

72.1/62.3

983.2

68.5/60

1107.1

63/56.6

1094.4

63.8/56.9

1156.5

61/55.1

1234.1

57.3/52.8

1219.4

58.9/53.2

1265.6

56.9/51.8

1315.6

54.6/50.2




4 Rows / 8 fpi


Ldb / Lwb (F)

4 Rows / 10 fpi


Ldb / Lwb (F)

4 Rows / 14 fpi


Ldb / Lwb (F)

6 Rows / 8 fpi


Ldb / Lwb (F)

6 Rows / 10 fpi


Ldb / Lwb (F)

6 Rows / 14 fpi


Ldb / Lwb (F)

8 Rows / 8 fpi


Ldb / Lwb (F)

8 Rows / 10 fpi


Ldb / Lwb (F)

8 Rows / 14 fpi


Ldb / Lwb (F)

Air Handing Unit

8

Air Handing Unit

AHU - 1600

16000

80/67 90/72 100/75 110/81

Unit Size

Edb / Ewb (F)

Air Quantity ( )CFM

521.4

62/56.5

574.1

60.2/55.3

654.2

57.3/53.5

700.1

56.9/52.4

743.9

55.4/51.3

801.8

53.4/49.8

815.5

53.7/49.5

849.9

52.5/48.6

894

51.2/47.4

713.3

65.6/58.5

782.9

63.1/56.9

888.2

59.4/54.5

932.7

59.2/53.4

990.3

57.2/52

1065.7

54.5/50.1

1073.9

55.2/49.9

1030.4

55/51

1077.3

53.3/49.8

829.8

69.3/59.7

909.9

66.3/58

1032.6

61.6/55.1

1072.6

61.5/54.1

1138.1

59.1/52.5

1161.4

56.7/52

1146

58/52.3

1193.2

56.3/51.1

1245.8

54.3/49.8

1106.5

72.5/62.2

1212.1

68.8/60

1197.3

65.6/60.3

1390.8

63.9/55.9

1434.6

61.2/54.9

1535.9

57.5/52.4

1514.9

59.1/52.9

1574.6

57/51.4

1641.7

54.6/49.6




4 Rows / 8 fpi


Ldb / Lwb (F)

4 Rows / 10 fpi


Ldb / Lwb (F)

4 Rows / 14 fpi


Ldb / Lwb (F)

6 Rows / 8 fpi


Ldb / Lwb (F)

6 Rows / 10 fpi


Ldb / Lwb (F)

6 Rows / 14 fpi


Ldb / Lwb (F)

8 Rows / 8 fpi


Ldb / Lwb (F)

8 Rows / 10 fpi


Ldb / Lwb (F)

8 Rows / 14 fpi


Ldb / Lwb (F)

9

Air Handing Unit

AHU - 2000

20000

80/67 90/72 100/75 110/81

Unit Size

Edb / Ewb (F)

Air Quantity ( )CFM

692

61.3/55.8

759.6

59.4/54.6

863.8

56.6/52.6

854.4

57/52.8

907.4

55.5/51.7

975

53.5/50.4

9612

54.4/50.7

1003.4

53.2/49.8

1053

51.9/48.8

935.8

64.8/57.7

1026.8

62.3/56.1

1163.6

58.5/53.5

1149.2

59.1/53.8

1218

57.1/52.4

1305.8

54.5/50.7

1289.4

55.7/51

1341.6

54.2/49.9

1400.8

52.6/48.7

1084.4

68.3/58.9

1188.2

65.3/57

1344

60.7/54.1

1326.8

61.4/54.4

1405.2

59/52.9

1504.6

55.9/50.9

1485.8

57.2/51.2

1546.2

55/50.0

1612.2

53.5/48.6

1298.6

73/63.6

1416.2

69.5/61.7

1587.2

64.2/58.7

1752.4

63.1/55.6

1853.2

60.3/53.7

1980.4

56.6/51.1

1955.2

58.2/51.6

2030.6

56.2/50

2113.8

53.9/48.2




4 Rows / 8 fpi


Ldb / Lwb (F)

4 Rows / 10 fpi


Ldb / Lwb (F)

4 Rows / 14 fpi


Ldb / Lwb (F)

6 Rows / 8 fpi


Ldb / Lwb (F)

6 Rows / 10 fpi


Ldb / Lwb (F)

6 Rows / 14 fpi


Ldb / Lwb (F)

8 Rows / 8 fpi


Ldb / Lwb (F)

8 Rows / 10 fpi


Ldb / Lwb (F)

8 Rows / 14 fpi


Ldb / Lwb (F)

10

AHU - 2500

25000

80/67 90/72 100/75 110/81

Unit Size

Edb / Ewb (F)

Air Quantity ( )CFM

856.3

61.6 / 55.9

943.3

59.7 / 54.6

1076.3

56.8 / 52.6

1001.9

57.8 / 53.8

1064.3

56.4 / 52.8

1131.5

54.4 / 51.8

1195.7

54.4 / 50.8

1245.4

53.2 / 50

1305.1

51.9 / 49

1156.7

65.1 / 57.9

1270.6

62.7 / 56.3

1244.7

60.8 / 56.6

1362.4

60 / 54.9

1446.8

58.1 / 53.6

1553.9

55.4 / 51.9

1597.7

55.8 / 51.2

1660.7

54.3 / 50.2

1730.5

52.6 / 49

1184.7

70.4 / 61.2

1297.6

67.5 / 59.7

1454.1

63.1 / 57.5

1582.6

62.4 / 55.6

1679.1

60 / 54.1

1801.1

56.8 / 52.2

1839.5

57.4 / 51.5

1912.1

55.6 / 50.3

1991.6

53.5 / 49

1617

73.5 / 63.7

1768.3

69.9 / 61.7

1990.9

64.6 / 58.6

2104.6

64.2 / 57

2228.8

61.4 / 55.1

2385.6

57.6/ 52.1

2417.2

58.4 / 52.1

2508.8

56.4 / 50.6

2374.5

56 / 52.8


4 Rows / 8 fpi


Ldb / Lwb (F)

4 Rows / 10 fpi


Ldb / Lwb (F)

4 Rows / 14 fpi


Ldb / Lwb (F)

6 Rows / 8 fpi


Ldb / Lwb (F)

6 Rows / 10 fpi


Ldb / Lwb (F)

6 Rows / 14 fpi


Ldb / Lwb (F)

8 Rows / 8 fpi


Ldb / Lwb (F)

8 Rows / 10 fpi


Ldb / Lwb (F)

8 Rows / 14 fpi


Ldb / Lwb (F)

Air Handing Unit



11

AHU - 3000

30000

80/67 90/72 100/75 110/81

Unit Size

Edb / Ewb (F)

Air Quantity ( )CFM

1053.2

61.4 / 55.6

1159.8

59.5 / 54.3

1324.2

59.5 / 54.3

1245.8

57.5 / 53.2

1324.9

56 / 52.2

1428.2

54 / 50.9

1472.5

54.1 / 50.3

1533.9

53 / 49.4

1609.5

51.6 / 48.4

1257.1

66.3 / 59.4

1379.2

63.9 / 58

1564.1

60.3 / 55.8

1679.7

59.7 / 54.3

1783.2

57.8 / 53

1917.1

55.1 / 51.2

1954.2

55.6 / 50.7

2033.5

54.1 / 49.6

2120.4

52.4 / 48.4

1474

70.1 / 60.7

1613.5

67.1 / 59

1829.5

62.6 / 56.5

1942.4

62.1 / 55

2060.5

59.7 / 53.5

2213.1

56.5 / 51.5

2243.9

57.2 / 51

2332.9

55.4 / 49.8

2431.6

53.3 / 48.4

1989.7

73.2 / 63.2

2177.1

69.6 / 61.1

2459.4

64.1 / 57.8

2436.8

62.1 / 56.3

2578.2

62.1 / 56.3

2756.8

58.3/ 54

2721.9

60 / 54.5

2827.9

57.8 / 53.1

2945.1

55.4 / 51.5


4 Rows / 8 fpi


Ldb / Lwb (F)

4 Rows / 10 fpi


Ldb / Lwb (F)

4 Rows / 14 fpi


Ldb / Lwb (F)

6 Rows / 8 fpi


Ldb / Lwb (F)

6 Rows / 10 fpi


Ldb / Lwb (F)

6 Rows / 14 fpi


Ldb / Lwb (F)

8 Rows / 8 fpi


Ldb / Lwb (F)

8 Rows / 10 fpi


Ldb / Lwb (F)

8 Rows / 14 fpi


Ldb / Lwb (F)

Air Handing Unit



12

AHU - 3500

35000

80/67 90/72 100/75 110/81

Unit Size

Edb / Ewb (F)

Air Quantity ( )CFM

1054.3

62.9 / 57.4

1161.8

61.1 / 56.3

1301.6

58.4 / 54.9

1452

57.7 / 53.2

1546.9

56.2 / 52.2

1672.4

54.1 / 50.8

1713.6

54.1 / 50.8

1788.3

53.2 / 49.4

1880.2

51.8 / 48.3

1463.2

66.6 / 59.4

1607.4

64.2 / 58

1828.8

60.5 / 55.7

1949.7

60.1 / 54.4

2073.4

58.1 / 53.1

2235.7

55.4 / 51.2

2235.7

55.4 / 51.2

2365.2

54.4 / 49.7

2473.7

52.6 / 48.4

1710.1

70.5 / 60.7

1877.7

67.5 / 59.1

2134

62.9 / 56.4

2392.3

60.2 / 53.6

2392.3

60.2 / 53.6

2381.8

59.2 / 53.7

2578.2

56.9 / 51.5

2484.8

57.4 / 52.6

2599.3

55.4 / 51.3

2296.7

73.8 / 63.4

2520

70.2 / 61.3

2418.5

67.6 / 62.3

3002.7

62.6 / 56.3

3002.7

62.6 / 56.3

3175.1

60.3/ 54.4

3221

58.7 / 54

3307

58.1 / 52.9

3452.6

55.7 / 51.3


4 Rows / 8 fpi


Ldb / Lwb (F)

4 Rows / 10 fpi


Ldb / Lwb (F)

4 Rows / 14 fpi


Ldb / Lwb (F)

6 Rows / 8 fpi


Ldb / Lwb (F)

6 Rows / 10 fpi


Ldb / Lwb (F)

6 Rows / 14 fpi


Ldb / Lwb (F)

8 Rows / 8 fpi


Ldb / Lwb (F)

8 Rows / 10 fpi


Ldb / Lwb (F)

8 Rows / 14 fpi


Ldb / Lwb (F)

Air Handing Unit



13

AHU - 4000

40000

80/67 90/72 100/75 110/81

Unit Size

Edb / Ewb (F)

Air Quantity ( )CFM

1230.6

62.8 / 57.2

1358

61 / 56

1551

58.2 / 54.3

1677.3

57.5 / 53.2

1789.5

56.2 / 52

1936.8

54 / 50.5

1974.7

54.4 / 50.1

2061.6

5.23 / 49.3

2169.8

51.8 / 48.1

1692.1

66.6 / 59.3

1862.4

64.1 / 57.8

2123.3

60.4 / 55.4

2244.2

60.1 / 54.3

2387.7

58.1 / 52.9

2580.5

55.4 / 51

2380.3

57.3 / 53

2484.7

55.9 / 52

2604.3

54.1 / 50.8

1973.4

70.5 / 60.6

2168.4

67.5 / 58.9

2469.7

62.9 / 56.2

2585.4

62.7 / 55.1

2602.1

61.1 / 54.9

2804.1

57.8 / 53

2763.6

59.1 / 53.3

2883.6

57.3 / 52.2

3021.4

55.2 / 50.8

2301.7

76 / 66

2520

72.5 / 64.3

2841.5

67.3 / 61.6

3260.2

65.5 / 58

3461.2

62.6 / 53.6

3720.7

58.7/ 53.6

3665.7.9

60.3 / 54.1

3819.2

58.1 / 52.6

3992.4

55.7 / 50.8


4 Rows / 8 fpi


Ldb / Lwb (F)

4 Rows / 10 fpi


Ldb / Lwb (F)

4 Rows / 14 fpi


Ldb / Lwb (F)

6 Rows / 8 fpi


Ldb / Lwb (F)

6 Rows / 10 fpi


Ldb / Lwb (F)

6 Rows / 14 fpi


Ldb / Lwb (F)

8 Rows / 8 fpi


Ldb / Lwb (F)

8 Rows / 10 fpi


Ldb / Lwb (F)

8 Rows / 14 fpi


Ldb / Lwb (F)

Air Handing Unit



14

350Coil Face Velocity (fpm)

TABLE 4Velocity Correction Factors

Correction Factor

400 500 550 600 700

0.86

0.92

0.96

1.00

1.03

1.06

1.11

1.15

800450

AHU0250Unit Size

TABLE 3Chilled Water Coil Connection

2 Rows

4

6

8

Rows

Rows

Rows

AHU0350 AHU0500 AHU0700 AHU1000 AHU1300

1/4"1

1"

1/4"1

1/2"1

1/2"1

2"

1/2"1

1/2"1

1/2"1

2"

2"

2"

1/2"1

2"

2"

2"

1/2"1

2"

2"

2"

2 x 2"

2 x 2"

2 x 2"

1/2"1 2 x

AHU1600Unit Size

2

4

6

8

Rows

Rows

Rows

Rows


2 x 2"

2 x 2"

2 x 2"

1/2"1 2 x

2 x 2"

2 x 2"

2 x 2"

1/2"1 2 x

4 x 2"

4 x 2"

4 x 2"

1/2"1 4 x

4 x 2"

4 x 2"

4 x 2"

1/2"1 4 x

4 x 2"

4 x 2"

4 x 2"

1/2"1 4 x

4 x 2"

4 x 2"

4 x 2"

1/2"1 4 x

ENERING AIR 83 F WB

T

W 79 F

B5

W 7

F B

71 F BW

67 F WB

W

63 F B

59 F WB

35 40 45 50 5500

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

1.1

1.2

1.3

1.4

1.5

1.6

1.7

1.8

1.9

2.0

2.1

2.2

ENTERING WATER TEMPERATURE (F)

CHILLED WATER COIL CORRECTION FACTORS

CO

RR

EC

TIO

N F

AC

TO

R

Air Handing Unit

15

AHU - 0350

3500

Unit Size

Entering Air Dry-Bulb Temp.(F)

Air Quantity ( )CFM

TABLE 5Hot WaterHeating Coil Ratings

1 Row / 8 fpi

Heating Capacity(1000 btu/hr)

2 Rows / 8 fpi


3 Rows / 8 fpi


4 Rows / 8 fpi


1 Row / 8 fpi


2 Rows / 8 fpi


3 Rows / 8 fpi


4 Rows / 8 fpi


1 Row / 8 fpi


2 Rows / 8 fpi


3 Rows / 8 fpi


4 Rows / 8 fpi


122.6

220.6

290

328.9

141.5

248.1

319.4

355.9

172.5

289.6

360.4

391.8

108.3

196.1

258.5

292.4

124.8

220.4

284.5

316.4

152

257.2

320.9

347.9

94

171.8

227.1

256.3

108.2

193

249.9

277.1

131.7

225.2

281.7

304.7

71.80

134.2

178.8

200.8

82.60

150.7

196.7

217.1

100.3

175.5

221.5

238.7

182.6

322.7

420.3

475.5

210.4

362

461.4

513.1

256

420.9

518.2

561.9

161.5

287.2

374.8

423.2

186

322

411.3

456.3

226.1

374.3

461.6

499.4

140.5

251.8

329.6

371.3

161.8

282.4

361.5

400.2

196.4

327.8

405.4

437.8

108.1

197.3

260

291.7

124.3

221

285

314.4

150.6

256.5

319.5

343.7

- 4 3214 60 - 4 14 32 60

AHU - 0250

2500

Note : Ratings are based on EWT = 180 F


Air Handing Unit

16

AHU - 0700

7000

Unit Size


Air Quantity ( )CFM

TABLE 5 Hot WaterHeating Coil Ratings

(Continued)

264.8

463.4

603.2

684.7

305.4

521.6

662.5

738.8

372.2

606.8

744.3

809.1

234.7

414.1

538.4

610

270.6

464.6

590.9

657.8

329.5

540.2

663.3

719.8

204.8

363.7

474

536

236

408

520

577.8

287.2

474

583.3

631.5

158.6

285.7

374.6

422

182.6

320.5

410.7

454.9

221.6

372

460.6

497.2

374.3

652.7

846.5

961.7

432.1

732.7

929.4

103.7

526.2

852.5

1044.3

1136

332.1

581.8

755.5

826.7

383

652.8

829.2

923.6

466.2

759.1

930.8

1010.2

290

511.1

665.2

752.8

334.4

573.2

730

811.4

406.5

666.4

818.6

887

224.9

401.9

526

593.5

259

450.6

577

639.3

314.6

523.2

646.9

698.8

- 4 3214 60 - 4 14 32 60

AHU - 0500

5000



1 Row / 8 fpi


2 Rows / 8 fpi


3 Rows / 8 fpi


4 Rows / 8 fpi


1 Row / 8 fpi


2 Rows / 8 fpi


3 Rows / 8 fpi


4 Rows / 8 fpi


1 Row / 8 fpi


2 Rows / 8 fpi


3 Rows / 8 fpi


4 Rows / 8 fpi


Air Handing Unit

17

AHU - 1300

13000

Unit Size


Air Quantity ( )CFM

TABLE 5 (Continued)Hot WaterHeating Coil Ratings

542

937.30

1212.2

138

625.90

1052.7

1332.2

1490.7

763.70

1226

1497.5

1632.2

481.90

836.40

1082.9

1231.7

556.10

939.20

1189.1

1328.5

677.90

1092.4

1335.4

1453

421.80

735.80

954.40

1083.4

486.80

826.10

1047.4

1168.2

593.10

960.10

1175.6

1276.7

328.80

580.10

178.80

855.90

379.30

650.70

829.30

922.40

461.40

756.10

930.30

1007.9

722.40

1242

1600.6

1819.6

833.60

1393.2

1755.6

1960.6

1015.2

1618.6

1968.6

2141.4

642.40

1108.7

1429.7

1622.9

7416

1242.7

1567.5

1747.2

902

1442.7

1755.6

1906.5

562.6

975.3

1260

1427.8

648.80

1093.2

1380.9

1536.9

789.20

1267.4

1545.7

1675.2

439.20

769.50

998.70

1128.7

506

862

1093.6

1214.5

614.40

999.60

1223.4

1323.2

- 4 3214 60 - 4 14 32 60

AHU - 1000

10000

1 Row / 8 fpi


2 Rows / 8 fpi


3 Rows / 8 fpi


4 Rows / 8 fpi


1 Row / 8 fpi


2 Rows / 8 fpi


3 Rows / 8 fpi


4 Rows / 8 fpi


1 Row / 8 fpi


2 Rows / 8 fpi


3 Rows / 8 fpi


4 Rows / 8 fpi


Air Handing Unit



18

AHU - 2000

20000

Unit Size


Air Quantity ( )CFM


875.70

1506.1

1944.3

2218.6

1011.8

1691.9

2136.6

2394.2

1235.2

1970.6

2402.4

2622.9

780

1344.7

1737.4

1979.7

900.40

1510.1

1908.4

2135.5

1098

1757.4

2143.5

2335.8

683.40

1184

1531.9

1742.9

789

1328.7

1681.4

1879.1

962.10

1546.2

1887.7

2053.4

534.80

935.10

1215.1

1378.4

616.40

1049.2

1333.3

1486.4

750.60

1219.4

1495.1

1622.6

1133.4

1931.6

2480.4

2825.2

1308.2

2167.2

2720.9

3048.8

1594.6

2516.7

3048.8

3320.1

1009.4

1725.4

2217.5

2521

1165

1934.5

2430.5

2713.5

1419.2

2245

2721.3

2958

886.40

1520

1955

2220.6

1022.4

1703.7

2142.4

2388.1

1244.6

1976

2396.6

2600.6

694.80

1202

1551.9

1758.6

800.10

1346.4

1699.2

1890.8

973.80

1560.5

1900

2057.7

- 4 3214 60 - 4 14 32 60

AHU - 1600

16000

1 Row / 8 fpi


2 Rows / 8 fpi


3 Rows / 8 fpi


4 Rows / 8 fpi


1 Row / 8 fpi


2 Rows / 8 fpi


3 Rows / 8 fpi


4 Rows / 8 fpi


1 Row / 8 fpi


2 Rows / 8 fpi


3 Rows / 8 fpi


4 Rows / 8 fpi


Air Handing Unit



19

AHU - 3000

30000

Unit Size


Air Quantity ( )CFM


1325.6

2313.6

3003.4

3416.5

1530.4

2600

3301.9

3689.4

1866.8

3026.9

3713.8

4045.1

1176.4

2062.3

2682.1

3044.4

1357.6

2316.4

2945.2

3286.6

1654.4

2695.2

3310.5

3600

1028

1812.7

2362.1

2675.7

1186

2034.7

2592.6

2886.7

1442.8

2367

2911.2

3159

797.60

1426

1867.8

2109.3

919.20

1600

2050

2275.6

1116.8

1859.3

2301

2489.9

1603.2

2784.2

3608.6

4113

1852

3128.3

3967.3

4442.8

2260.4

3646.3

4465.2

4870.6

1424.8

2483.1

3222.4

3666.3

1644.8

2789.5

3541.6

3960

2006.4

3249.4

3981.7

4334.7

1246.8

2184

2840

3226.2

1440

2451.7

3118.6

3479.7

1753.2

2854.4

3504.2

3809.1

970.4

1720.8

2247.9

2547.2

1188.8

1931.5

2468.4

2746.6

1362.4

2246.1

2772.3

3004.7

- 4 3214 60 - 4 14 32 60

AHU - 2500

25000

1 Row / 8 fpi


2 Rows / 8 fpi


3 Rows / 8 fpi


4 Rows / 8 fpi


1 Row / 8 fpi


2 Rows / 8 fpi


3 Rows / 8 fpi


4 Rows / 8 fpi


1 Row / 8 fpi


2 Rows / 8 fpi


3 Rows / 8 fpi


4 Rows / 8 fpi


Air Handing Unit



20

AHU - 4000

40000

Unit Size


Air Quantity ( )CFM


1826.8

2887.7

3717.4

4220.3

2113.2

3237

4073

4542.9

2586

3756.9

4562.2

4955.5

1624.4

2576.7

3319.5

3761.3

1878

2887.1

3637

4048.7

2296.4

3348.3

4067.7

4412.1

1422

2266.7

2924.5

3310.6

1643.6

2538.8

3202.7

3560.3

2007.6

2943.3

3581.2

3874.9

1109.2

1788.8

2320

2616

1280.8

2000.2

2536.5

2811.5

1562.4

2318.2

2833.7

3060.7

2078

3613

4702.1

2405.5

4070.5

400.50

5176.2

5839.7

2945.2

4764.4

5859.6

6429.5

1849.2

3225.5

421.20

2139.6

3632.9

3632.9

4630

5207.3

2618

4249

5228.5

5726.5

1620

2840

3703

873.2

3196.6

3196.6

4079.3

4580.1

2290.8

3736.2

4603.9

5033.3

1265.6

2240.8

2935.7

1462

2521

2521

3232.5

3620.5

1786

2945.5

3646.2

3976.7

- 4 3214 60 - 4 14 32 60

AHU - 3500

35000

1 Row / 8 fpi


2 Rows / 8 fpi


3 Rows / 8 fpi


4 Rows / 8 fpi


1 Row / 8 fpi


2 Rows / 8 fpi


3 Rows / 8 fpi


4 Rows / 8 fpi


1 Row / 8 fpi


2 Rows / 8 fpi


3 Rows / 8 fpi


4 Rows / 8 fpi


Air Handing Unit



21

AHU0250Unit Size

TABLE 6Hot Water Coil Connection

1 Row

2 Rows

3

4

Rows

Rows


1"

1/4"1

1/2"1

1"

1/4"1

1/2"1

1" 1/4"1 1/4"1

2"

2"

2 x 2"

2 x 2"

1/4"1 2 x

AHU1600Unit Size

1

2

3

4

Row

Rows

Rows

Rows


2 x 2"

2 x 2"

1/4"1 2 x

2 x 2"

2 x 2"

1/4"1 2 x

4 x 2"

4 x 2"

1/4"1 2 x

350Coil Face Velocity (fpm)

TABLE 7Velocity Correction Factors

Correction Factor

400 500 550 600 700

0.80

0.88

0.94

1.00

1.05

1.11

1.19

1.28

800450

3/4"

1/2"1

1/4"1

1/2"1

1/2"1

1/2"1

2"

2"

1/2"1 1/2"1 2 x

1/2"1 2 x

1/2"1 2 x

1/2"1 4 x

4 x 2"

4 x 2"

1/4"1 4 x

1/2"1 4 x

4 x 2"

4 x 2"

1/4"1 4 x

1/2"1 4 x

4 x 2"

4 x 2"

1/4"1 2 x

1/2"1 4 x

TEN E ING WATER 180

R

7 1 0

50 55 60 65 700.00

ENTERING AIR TEMPERATURE (F)

HOT WATER COIL CORRECTION FACTORS

CO

RR

EC

TIO

N F

AC

TO

R

0.05

0.10

0.15

0.20

0.25

0.30

0.35

0.40

0.45

0.50

0.55

0.60

0.65

0.70

0.75

0.80

0.85

0.90

0.95

1.00

1.05

1.10

75 80

16 0

15 0

140

13 0

120

1

10

10 0

Air Handing Unit

22

Note : Steam coil ratings are based on 5 psi steam pressure with copper tube (5/8") , aluminum fin (herringbone wavy)

AHU - 0350

3500

Unit Size

Air Quantity ( )CFM


TABLE 11 Coil Ratings Steam

1 Row / 8 fpi Heating Capacity(1000 btu/hr)



2 Rows / 8 fpi Heating Capacity(1000 btu/hr)



126.4

150.2

191.3

246.5

283.1

339.5

110.4

131

166.6

214.2

245.7

293.9

99.80

118.4

150.4

193

221.2

264.3

84.10

99.70

126.4

161.9

185.2

220.9

184.8

219.5

279.3

358.1

410.5

490.2

161.3

191.4

243.1

311

356

424.3

145.8

172.9

219.3

280.2

320.4

381.4

122.9

145.5

184.3

234.9

268.3

318.7

- 20 3010 60 - 20 10 30 60

AHU - 0250

2500

AHU - 0350

7000

Unit Size

Air Quantity ( )CFM








261.7

310.8

395.5

507.7

582.2

696

228.5

271

344.4

441

505

602.4

206.5

244.9

310.7

397.4

454.6

541.5

174

206.1

261.1

333.2

380.6

452.5

367.4

436.3

555.3

712.6

817

976.4

320.7

380.5

483.5

618.9

708.6

845.1

290

343.8

436.2

557.7

637.9

759.7

244.3

289.4

266.5

467.5

534.1

634.7

- 20 3010 60 - 20 10 30 60

AHU - 0500

5000

AHU - 1300

13000

Unit Size

Air Quantity ( )CFM


Table 11SteamHeating Coil Ratings







521.10

619

787.90

1011.8

1160.5

1387.8

455

540

686

878.90

1006.6

1201.3

411.40

487.70

619

791.90

906.20

1080

346.60

410.50

520.20

664

758.70

902.30

693.2

823.1

1047.2

1341.3

1536.7

1833.7

605.10

717.80

911.50

1164.9

1332.7

1587

547.10

648.40

822.50

1049.5

1200

1426.5

460.90

545.70

691

879.80

1004.2

1191.7

- 20 3010 60 - 20 10 30 60

AHU - 1000

10000

Air Handing Unit

23

AHU - 2000

20000

Unit Size

Air Quantity (cfm)


830.9

986.90

1256.3

1613.9

1851.4

2214.7

725.40

860.70

1093.8

1402

1606

1917.2

655.90

767.60

987.10

1263.3

1445.8

1723.5

552.60

65.600

829.40

1059.2

1210.6

1440.2

1068

1268.1

1613.3

2066.1

2366.8

2824

932.30

1105.8

1404.2

1794.3

2052.6

2444

842.80

1000

1267.1

1616.6

1847.5

2196.7

710

840.70

1064.4

1355.2

1546.6

1835.2

- 20 3010 60 - 20 10 30 60

AHU - 1600

16000

AHU - 3000

30000

Unit Size

Air Quantity (cfm)


1297

1540.6

1961.4

2520

2890.8

3458.3

1132.4

1343.7

1707.6

2189

2507.6

2993.7

1023.9

1214

1540.9

1972.4

2257.4

2691.3

862.70

1021.9

1294.9

1653.8

1890.2

2248.9

1547.7

1838.4

2340.8

3009.2

3453.1

4133.2

1351.4

1603.5

2038.1

2614.2

2995.6

3578.1

1221.8

1448.8

1839.3

2355.7

2696.8

3216.7

1029.5

1219.5

1545.6

1975.3

2262.2

2688.1

- 20 3010 60 - 20 10 30 60

AHU - 2500

25000

AHU - 4000

40000

Unit Size

Air Quantity (cfm)


1748.4

2077.5

2647.2

3414.8

3924.3

4710.3

1526.9

1812.4

2305.4

2967.3

3405.3

4078.9

1380.7

1637.7

2080.8

2674.4

3066.2

3667.7

1163.6

1378.9

1749

2243.1

2568.2

3065.8

1973.4

2345.1

2988.9

3860.7

4439.2

5333.8

1723.5

2046

2603.2

3355.1

3852.5

4619.3

1558.6

1849

2350

3024.1

3469.2

4153.9

1313.6

1556.8

1975.3

2536.6

2906

3472.6

- 20 3010 60 - 20 10 30 60

AHU - 3500

35000

TABLE 11 Coil Ratings

(Continued)Steam



















Note : Steam coil ratings are based on 5 psi steam pressure with copper tube (5/8") , aluminum fin (herringbone wavy)

Air Handing Unit

24

AHU0250Unit Size AHU0350 AHU0500 AHU0700 AHU1000 AHU1300

AHU1600Unit Size AHU2000 AHU2500 AHU3000 AHU3500 AHU4000

TABLE 12Steam Coil Connection

1 Row - Steam

1 Row - Condensate

2 Rows - Steam

2 Rows - Condensate

2"

1/2"1

1/2"1 2 x

1/2"1

1/2"1

2"

1/2"1

1/2"1

1/2"1

2"

1/2"1

1/2"1

2"

2"

1/2"1

1/2"1

2"

2"

1/2"1

1/2"1

2"

2 x 2"

2 x 2"

1/2"1 2 x

1 Row - Steam

1 Row - Condensate

2 Rows - Steam

2 Rows - Condensate

2 x 2" 4 x 2"

2 x 2"

1/2"1 4 x

1/2"1 2 x

1/2"1 2 x

1/2"1 4 x

1/2"1 2 x

1/2"1 2 x

2 x 2"

2 x 2"

4 x 2"

4 x 2"

1/2"1 4 x

1/2"1 4 x

4 x 2"

4 x 2"

1/2"1 4 x

1/2"1 4 x

4 x 2"

4 x 2"

1/2"1 4 x

1/2"1 4 x

4 x 2"

-20Entering Air Temperature (F)

Correction Factor

Steam Press. = 15 psi



10 30 60

TABLE 13Steam Coil CapacityCorrection Factors

1.10

1.19

1.32

1.11

1.22

1.37

1.12

1.25

1.43

1.14

1.30

1.50

Note: Corrected gpm from calculation x correction factor from Table 14.

DoubleCoil Circuiting

Correction Factor

Full Half One forth

TABLE 14gpm Correction Factors

0.5 1 2 3 4

Note: Corrected gpm from calculation x correction factor from Table 14.

One third

0.3 - 0.5Coil Bypass Factor

Type of Application

TABLE 15Coil Bypass FactorApplication

Small Total Load

Examples Residence

Large Total Load

Low SHF with

Retail Shop,

Factory

Residence ,Small

Application

Typical Comfort

Retail Shop,

Factory

Department Store, Restaurant

Department Operation Room

Hospital

Loads or Large

Outdoor Air Load

Higher Latent Application

All Outdoor Air

0.2 - 0.3 0.1 - 0.2 0.05 - 0.1 0.0 - 0.1

Air Handing Unit

25

450Air Velocity (fpm)

Coil Bypass Factor

2 Rows, 8 FPI

4 Rows, 8 FPI

6 Rows, 8 FPI

8 Rows, 8 FPI

2 Rows, 14 FPI

4 Rows, 14 FPI

6 Rows, 14 FPI

8 Rows, 14 FPI

500 550 600

TABLE 16Coil Bypass Factors

0.20

0.10

0.05

0.20

0.07

0.02

0.01

0.34

0.21

0.11

0.05

0.22

0.08

0.02

0.01

0.36

0.23

0.12

0.06

0.26

0.09

0.03

0.01

0.39

0.26

0.13

0.07

0.30

0.10

0.04

0.01

0.42

0.27

0.14

0.08

0.46

0.11

0.04

0.02

0.45

Unit Size

Entering Air Dry- Bulb Temp (F)

Entering Air Wet- Bulb Temp (F) 62

0250 - 0350

Leaving Air Dry-Bulb Temp (F)

Class 4 Air Washer

Class 6 Air Washer

Class 8 Air Washer

TALE 17Air WasherEvaporative CoolingPerformance Data

82

80

70

84

82

74

86

85

77

88

87

80

78

76

69

80

79

72

82

81

76

84

83

79

74

73

68

76

75

71

78

78

74

80

80

77

72

71

67

74

74

70

76

76

74

78

78

76

104 95 86 82

68 72 75 62 68 72 75 62 68 72 75 62 68 72 75

Unit Size



0500 - 1300


Class 4 Air Washer

Class 6 Air Washer

Class 8 Air Washer

82

78

69

85

81

72

87

84

76

88

85

79

78

75

68

80

78

71

83

80

75

84

82

77

74

72

67

76

75

70

78

77

74

80

79

76

72

70

66

74

73

69

77

76

73

78

77

76

104 95 86 82

68 72 75 62 68 72 75 62 68 72 75 62 68 72 75

Unit Size



1600 - 4000


Class 4 Air Washer

Class 6 Air Washer

Class 8 Air Washer

81

77

67

83

79

71

86

82

75

88

84

77

77

74

67

80

76

70

82

79

74

84

81

77

73

71

66

76

74

69

78

76

73

80

79

76

72

70

65

74

73

69

77

75

73

78

77

76

104 95 86 82

68 72 75 62 68 72 75 62 68 72 75 62 68 72 75

Air Handing Unit

26

400

Unit Size

Number*Fan Size (mm)

Total Static Pressure(in wg) 0.5 10.75 1.25 1.5 2 2.5 3

AHU - 0250

1x315

Fan rpm Motor hp 2000 CFM,400 fpm







576

0.5

582

0.5

591

0.5

603

0.75

618

0.75

650

1

703

0.5

703

0.75

706

0.75

712

1

721

1

746

1.5

777

2

816

0.75

812

0.75

811

1

813

1

818

1.5

834

1.5

859

2

917

1

912

1

909

1

907

1.5

908

1.5

918

2

937

2

1008

1

1003

1.5

998

1.5

995

1.5

994

1.5

998

2

1011

3

1170

1.5

1166

1.5

1160

2

1155

2

1151

2

1148

3

1152

3

1312

2

1308

2

1304

3

1298

3

1293

3

1285

3

1283

4

1439

3

1437

3

1433

3

1428

3

1423

3

1413

4

1407

4

1556

3

1554

3

1551

4

1547

4

1542

4

1531

4

3.5 4 5 6

Unit Size



AHU - 0350

1x355








513

0.5

521

0.75

531

0.75

545

1

561

1.5

596

1.5

623

0.75

625

1

629

1

637

1.5

648

1.5

676

2

709

3

722

1

720

1.5

720

1.5

724

1.5

730

2

750

3

778

3

811

1.5

807

1.5

805

1.5

805

2

808

2

821

3

843

3

892

1.5

888

2

884

2

882

2

882

3

889

3

906

4

1035

2

1031

2

1027

3

1023

3

1020

3

1019

4

1026

4

1159

3

1157

3

1153

3

1149

4

1154

4

1139

4

1140

5.5

1271

3

1270

4

1267

4

1263

4

1258

4

1251

5.5

1247

7.5

1373

3

1373

4

1371

4

1367

5.5

1363

5.5

1355

5.5

3.5 4 5 6

1523

5.5

1663

4

1663

4

1660

4

1657

4

1652

4

1642

5.5

1632

5.5

1858

4

1860

5.5

1859

5.5

1857

5.5

1854

5.5

1844

7.5

-

686

1.5

1834

7.5

2036

5.5

2037

7.5

2034

7.5

2027

7.5

2017

10

2036

7.5

-

1349

7.5

1466

4

1468

5.5

1467

5.5

1464

5.5

1461

5.5

1453

7.5

1445

7.5

1637

5.5

1640

7.5

1641

7.5

1640

7.5

1638

7.5

1631

10

1623

10

1789

7.5

1794

7.5

1797

10

1798

10

1797

10

1792

10

1784

15

TABLE18 Fan Performance

(Continued)

Air Handing Unit

27

TABLE 18Fan Performance

Unit Size



AHU - 0500

1x400








456

1

466

1

480

1.5

494

1.5

510

2

548

1

552

1.5

560

1.5

571

2

584

2

614

3

646

4

632

1.5

632

1.5

636

2

642

3

652

3

676

4

706

5.5

709

2

706

2

706

3

710

3

716

3

735

4

761

5.5

779

2

775

3

774

3

774

3

777

4

791

4

813

5.5

905

3

901

3

897

4

894

4

893

4

898

5.5

912

7.5

1015

4

1012

4

1007

4

1003

5.5

1000

5.5

999

7.5

1006

7.5

1114

4

1111

5.5

1108

5.5

1103

5.5

1099

7.5

1094

7.5

1096

10

1204

5.5

1203

5.5

1199

5.5

1196

7.5

1191

7.5

1184

10

3.5 4 5 6

Unit Size



AHU - 0700

1x500








364

1

369

1.5

375

1.5

384

2

393

2

414

3

443

1.5

444

2

446

2

451

3

458

3

475

4

495

5.5

513

2

512

3

512

3

514

3

518

3

530

4

547

5.5

576

3

574

3

572

3

572

4

574

4

582

5.5

595

7.5

633

3

631

3

629

4

627

4

627

4

631

5.5

641

7.5

734

4

732

4

730

5.5

727

5.5

725

5.5

724

7.5

728

10

822

5.5

593

2*20

592

2*20

591

2*20

590

2*25

589

2*30

589

2*40

901

7.5

900

7.5

899

7.5

987

7.5

894

10

889

10

887

15

972

7.5

973

7.5

972

10

971

10

968

10

963

15

3.5 4 5 6

-

-

1182

10

1286

5.5

1287

7.5

1285

7.5

1281

7.5

1277

7.5

1269

10

1264

10

1436

7.5

1438

10

1439

10

1437

10

1434

10

1425

15

1418

15

1570

10

1574

10

1576

10

1576

15

1574

15

1567

15

1559

15

-

959

15

1039

10

1040

10

1040

10

1039

10

1037

15

1032

15

1027

15

1158

10

1161

15

1163

15

1163

155

1162

15

1158

20

1153

20

1266

15

1270

15

1273

15

1274

20

1274

20

-

-

TABLE18 (Continued)Fan Performance


(Continued)

Air Handing Unit

28

Unit Size



AHU - 1000

1x560








327

2

336

2

374

3

358

3

371

4

389

3

395

3

402

4

411

4

422

5.5

445

7.5

470

7.5

447

3

449

4

453

4

460

5.5

468

5.5

489

7.5

512

10

500 4

500

4

502

5.5

506

5.5

512

7.5

529

10

551

10

549

4

547

5.5

548

5.5

550

7.5

554

7.5

568

10

587

15

639

5.5

635

5.5

633

7.5

632

7.5

633

10

640

10

654

15

718

7.5

714

7.5

710

7.5

708

10

707

10

709

15

718

15

789

7.5

785

10

781

10

778

10

775

15

774

15

779

20

855

10

851

10

847

15

843

15

840

15

836

20

3.5 4 5 6

Unit Size



AHU - 1300

1x630








291

2

299

3

309

4

320

4

332

5.5

375

7.5

347

3

351

4

358

4

366

5.5

376

7.5

398

10

423

10

399

3

400

4

404

505

409

5.5

417

7.5

436

10

458

15

446

4

446

5.5

447

5.5

451

7.5

456

7.5

471

10

491

15

490

5.5

489

5.5

488

7.5

490

7.5

494

10

505

15

522

15

570

7.5

567

7.5

565

10

564

10

565

10

571

15

582

20

640

10

637

10

634

10

632

15

631

15

632

15

640

20

703

10

700

15

697

15

695

15

692

15

691

20

695

20

761

15

758

15

755

15

753

15

750

20

247

20

3.5 4 5 6

-

-

838

20

916

10

913

15

909

15

904

15

901

15

895

20

894

20

1026

15

1024

15

1021

20

1017

20

1013

20

1005

20

-

1126

20

1124

20

1121

20

1118

20

1114

20

-

-

814

15

812

15

810

20

807

20

804

20

799

20

911

20

910

20

903

205

906

20

998

20

-

-

-

-

-

-

-

-

-

-

-



(Continued)

Air Handing Unit

29

Unit Size



AHU - 1600

1x710








259

3

266

3

275

4

284

5.5

294

5.5

317

7.5

310

4

313

4

319

5.5

326

5.5

334

7.5

353

10

375

15

355

3

357

5.5

360

5.5

365

7.5

371

7.5

387

10

406

15

397

5.5

397

7.5

399

7.5

402

7.5

407

10

419

15

436

15

435

7.5

434

7.5

435

7.5

437

10

440

10

451

15

645

20

504

7.5

502

10

502

10

502

15

503

15

509

15

519

20

565

10

563

15

562

15

561

15

561

15

564

20

571

20

698

15

618

15

617

15

615

20

615

20

615

20

620

25

671

15

669

15

667

20

666

20

665

20

664

25

3.5 4 5 6

-

-

-

-

-

-

-

Unit Size


Total Static Pressure(in wg) 1 1.51.25 2 2.5 3 3.5 4

AHU - 2000

1x800








315

5.5

316

7.5

319

7.5

323

10

329

10

344

15

362

20

352

7.5

352

7.5

353

10

356

10

360

15

372

15

387

20

386

7.5

385

10

385

10

387

15

390

15

399

20

412

20

447

10

446

15

445

15

445

15

446

15

451

20

460

25

501

15

500

15

498

15

498

20

497

20

499

25

505

30

549

15

548

20

547

20

546

20

545

20

545

25

549

30

593

20

593

20

592

20

591

20

590

25

589

30

590

40

635

20

634

20

633

25

632

25

631

30

630

40

630

40

709

25

709

25

709

30

708

30

707

40

705

40

5 6 7 8

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

666

30

718

20

716

20

715

20

713

20

712

25

710

25

711

30

803

20

802

25

801

25

799

25

798

30

795

40

-

-



(Continued)

Air Handing Unit

30

Unit Size



AHU - 2500

1x900








282

7.5

284

7.5

287

10

291

10

297

15

311

20

326

20

316

7.5

316

10

317

10

320

15

324

15

336

20

350

25

346

10

346

10

346

10

348

15

351

20

360

20

372

20

401

15

400

15

399

15

399

20

400

20

406

25

415

30

450

15

449

20

448

20

447

20

446

25

449

30

455

40

494

20

493

20

492

205

490

25

489

25

490

30

493

40

534

20

533

25

532

25

531

30

530

30

528

40

530

40

571

25

570

25

570

30

568

30

567

40

565

40

565

50

638

40

638

40

638

40

637

40

636

40

633

50

-

5 6 7 8

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Unit Size



AHU - 3000

2x710








355

2*4

355

2*4

357

2*5.5

360

2*5.5

364

2*7.5

376

2*10

391

2*15

397

2*5.5

397

25.5

397

2*7.5

399

2*7.5

402

2*7.5

411

2*10

423

2*15

436

2*5.5

435

2*7.5

434

2*7.5

435

2*7.5

437

2*10

443

2*15

454

2*15

505

2*7.5

504

2*10

502

2*10

502

2*10

502

2*15

505

2*15

511

2*20

566

2*10

564

2*10

563

2*15

562

2*15

561

2*15

562

2*20

565

2*20

621

2*15

620

2*15

618

2*15

617

2*15

616

2*20

615

2*20

616

2*20

672

2*15

670

2*15

669

2*20

667

2*20

666

2*20

664

2*20

664

2*25

718

2*15

717

2*20

716

2*20

633

2*25

632

2*25

630

2*30

629

2*40

804

2*20

803

2*20

802

2*30

801

2*25

800

2*25

797

2*30

5 6 7 8

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

794

2*40



(Continued)

Air Handing Unit

31

Unit Size



AHU - 3500

2x710








356

2*5.5

358

2*5.5

362

2*7.5

368

2*7.5

376

2*10

393

2*15

414

2*15

397

2*5.5

398

2*7.5

400

2*7.5

404

2*10

410

2*10

425

2*15

443

2*20

435

2*7.5

435

2*7.5

436

2*10

439

2*10

443

2*15

455

2*15

471

2*20

503

2*10

502

2*15

502

2*10

503

2*15

504

2*15

512

2*20

524

2*20

564

2*10

563

2*15

561

2*15

561

2*15

562

2*20

566

2*20

574

2*25

619

2*15

618

2*15

616

2*15

615

2*20

615

2*20

616

2*20

622

2*25

670

2*15

668

2*20

667

2*20

665

2*20

664

2*20

664

2*25

668

2*30

717

2*15

715

2*20

714

2*20

712

2*20

711

2*25

710

2*30

712

2*30

803

2*20

802

2*25

800

2*25

798

2*20

797

2*30

794

2*40

-

5 6 7 8

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Unit Size



AHU - 4000

2x800








314

2*5.5

315

2*5.5

317

2*7.5

321

2*7.5

325

2*10

338

2*15

355

2*20

352

2*7.5

352

2*7.5

352

2*7.5

354

2*10

357

2*10

367

2*15

381

2*20

386

2*7.5

385

2*10

385

2*10

386

2*10

388

2*15

395

2*15

406

2*20

447

2*20

446

2*20

445

2*30

445

2*30

445

2*20

449

2*20

456

2*25

501

2*15

500

2*15

499

2*15

498

2*20

497

2*20

498

2*20

502

2*25

549

2*15

549

2*15

548

2*20

547

2*20

546

2*20

545

2*25

547

2*40

593

2*20

593

2*20

592

2*20

591

2*20

590

2*25

589

2*30

589

2*40

634

2*20

634

2*20

634

2*20

633

2*25

632

2*25

630

2*30

629

2*40

709

2*25

709

2*25

709

2*30

709

2*30

708

2*40

706

2*40

-

5 6 7 8

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-



(Continued)

Air Handing Unit

32

Unit Size

Air Quantity (CFM)

Edb/Ewb (F)

TABLE 19Coil Air SideChilled Water CoilPressure Drop (in.wg)

4 Rows / 8 fpi

4 Rows / 10 fpi

4 Rows / 14 fpi

6 Rows / 8 fpi

6 Rows / 10 fpi

6 Rows / 14 fpi

8 Rows / 8 fpi

8 Rows / 10 fpi

8 Rows / 14 fpi

80 / 67

AHU - 0250

2500

90 / 72 100 / 75 110 / 81

0.429

0.513

0.690

0.706

0.564

1.185

0.900

1.092

1.502

0.423

0.510

0.696

0.697

0.557

1.173

0.912

1.115

1.552

0.417

0.503

0.688

0.689

0.551

1.162

0.902

1.105

1.536

0.412

0.498

0.682

0.681

0.546

1.152

0.892

1.094

1.527

Unit Size

Air Quantity (CFM)

Edb/Ewb (F)

4 Rows / 8 fpi

4 Rows / 10 fpi

4 Rows / 14 fpi

6 Rows / 8 fpi

6 Rows / 10 fpi

6 Rows / 14 fpi

8 Rows / 8 fpi

8 Rows / 10 fpi

8 Rows / 14 fpi

80 / 67

AHU - 0350

3500

90 / 72 100 / 75 110 / 81

0.427

0.514

0.699

0.593

0.715

0.976

0.794

0.965

1.328

0.420

0.507

0.692

0.603

0.735

1.017

0.788

0.966

1.334

0.414

0.500

0.684

0.596

0.727

1.997

0.780

0.956

1.334

0.392

0.494

0.678

0.589

0.719

0.998

0.772

1.947

1.324


(Continued)

Air Handing Unit

33

Unit Size

Air Quantity (CFM)

Edb/Ewb (F) 80 / 67

AHU - 0500

5000

90 / 72 100 / 75 110 / 81

0.421

0.503

0.676

0.630

0.760

1.037

0.821

1.004

1.396

0.434

0.523

0.711

0.621

0.756

1.047

0.812

0.812

1.385

0.428

0.516

0.691

0.748

0.654

1.037

0.803

0.985

1.374

0.408

0.509

0.653

0.740

0.647

1.028

0.795

0.976

1.363

Unit Size

Air Quantity (CFM)

Edb/Ewb (F) 80 / 67

AHU - 0700

7000

90 / 72 100 / 75 110 / 81

0.423

0.505

0.678

0.622

0.757

1.036

0.812

0.993

1.382

0.403

0.517

0.706

0.614

0.748

1.036

0.803

0.984

1.370

0.402

0.510

0.693

0.607

0.740

1.026

0.795

0.974

1.360

0.411

0.475

0.661

0.600

0.732

1.017

0.787

0.966

1.350

TABLE 19 Coil Air SideChilled Water CoilPressure Drop (in.wg)

(Continued)

4 Rows / 8 fpi

4 Rows / 10 fpi

4 Rows / 14 fpi

6 Rows / 8 fpi

6 Rows / 10 fpi

6 Rows / 14 fpi

8 Rows / 8 fpi

8 Rows / 10 fpi

8 Rows / 14 fpi

4 Rows / 8 fpi

4 Rows / 10 fpi

4 Rows / 14 fpi

6 Rows / 8 fpi

6 Rows / 10 fpi

6 Rows / 14 fpi

8 Rows / 8 fpi

8 Rows / 10 fpi

8 Rows / 14 fpi


(Continued)

Air Handing Unit

34

Unit Size

Air Quantity (CFM)

Edb/Ewb (F) 80 / 67

AHU - 1000

10000

90 / 72 100 / 75 110 / 81

0.446

0.537

0.721

0.638

0.776

1.071

0.832

1.018

1.415

0.417

0.503

0.723

0.630

0.767

1.061

0.823

1.008

1.404

0.415

0.522

0.715

0.622

0.758

1.051

0.814

0.998

1.392

0.424

0.490

0.680

0.614

0.750

1.042

0.807

0.989

1.382

Unit Size

Air Quantity (CFM)

Edb/Ewb (F)

AHU - 1300

13000

0.412

0.497

0.672

0.590

0.718

0.992

0.770

0.942

1.311

0.406

0.490

0.670

0.582

0.710

0.983

0.762

0.933

1.301

0.377

0.483

0.662

0.575

0.702

0.974

0.754

0.924

1.290

0.384

0.477

0.621

0.569

0.695

0.965

0.747

0.916

1.281

80 / 67 90 / 72 100 / 75 110 / 81

TABLE 19 (Continued)Coil Air SideChilled Water CoilPressure Drop (in.wg)

4 Rows / 8 fpi

4 Rows / 10 fpi

4 Rows / 14 fpi

6 Rows / 8 fpi

6 Rows / 10 fpi

6 Rows / 14 fpi

8 Rows / 8 fpi

8 Rows / 10 fpi

8 Rows / 14 fpi

4 Rows / 8 fpi

4 Rows / 10 fpi

4 Rows / 14 fpi

6 Rows / 8 fpi

6 Rows / 10 fpi

6 Rows / 14 fpi

8 Rows / 8 fpi

8 Rows / 10 fpi

8 Rows / 14 fpi


(Continued)

Air Handing Unit

35

Unit Size

Air Quantity (CFM)

Edb/Ewb (F) 80 / 67

AHU - 1600

16000

90 / 72 100 / 75 110 / 81

0.451

0.543

0.741

0.645

0.785

1.084

0.843

1.030

1.433

0.445

0.536

0.732

0.637

0.776

1.074

0.833

1.021

1.421

0.438

0.529

0.723

0.630

0.768

1.064

0.825

1.011

1.410

0.417

0.522

0.716

0.622

0.760

1.054

0.816

1.001

1.400

Unit Size

Air Quantity (CFM)

Edb/Ewb (F) 80 / 67

AHU - 2000

20000

90 / 72 100 / 75 110 / 81

0.410

0.494

0.674

0.587

0.714

0.988

0.767

0.940

1.305

0.381

0.487

0.666

0.580

0.706

0.978

0.758

0.930

1.294

0.379

0.480

0.658

0.572

0.700

0.970

0.750

0.920

1.284

0.3830

0.4750

0.6200

0.5660

0.6910

0.9600

0.7743

0.9110

1.2740


4 Rows / 8 fpi

4 Rows / 10 fpi

4 Rows / 14 fpi

6 Rows / 8 fpi

6 Rows / 10 fpi

6 Rows / 14 fpi

8 Rows / 8 fpi

8 Rows / 10 fpi

8 Rows / 14 fpi

4 Rows / 8 fpi

4 Rows / 10 fpi

4 Rows / 14 fpi

6 Rows / 8 fpi

6 Rows / 10 fpi

6 Rows / 14 fpi

8 Rows / 8 fpi

8 Rows / 10 fpi

8 Rows / 14 fpi


(Continued)

Air Handing Unit

36

Unit Size

Air Quantity (CFM)

Edb/Ewb (F) 80 / 67

AHU - 2500

25000

90 / 72 100 / 75 110 / 81

0.453

0.545

0.743

0.648

0.788

1.081

0.845

1.034

1.437

0.446

0.537

0.735

0.640

0.779

1.077

0.836

1.023

1.425

0.440

0.531

0.723

0.632

0.770

1.067

0.827

1.014

1.414

0.422

0.524

0.674

0.624

0.762

1.058

0.819

1.004

1.403

Unit Size

Air Quantity (CFM)

Edb/Ewb (F) 80 / 67

AHU - 3000

30000

90 / 72 100 / 75 110 / 81

0.461

0.555

0.757

0.660

0.803

1.108

0.861

1.053

1.464

0.455

0.548

0.748

0.652

0.793

1.097

0.852

1.043

1.452

0.448

0.541

0.740

0.644

0.785

1.087

0.843

1.033

1.440

0.430

0.534

0.686

0.636

0.777

1.078

0.835

1.024

1.429


4 Rows / 8 fpi

4 Rows / 10 fpi

4 Rows / 14 fpi

6 Rows / 8 fpi

6 Rows / 10 fpi

6 Rows / 14 fpi

8 Rows / 8 fpi

8 Rows / 10 fpi

8 Rows / 14 fpi

4 Rows / 8 fpi

4 Rows / 10 fpi

4 Rows / 14 fpi

6 Rows / 8 fpi

6 Rows / 10 fpi

6 Rows / 14 fpi

8 Rows / 8 fpi

8 Rows / 10 fpi

8 Rows / 14 fpi


(Continued)

Air Handing Unit

37

Unit Size

Air Quantity (CFM)

Edb/Ewb (F) 80 / 67

AHU - 3500

35000

90 / 72 100 / 75 110 / 81

0.515

0.620

0.834

0.735

0.893

1.233

0.959

1.172

1.627

0.507

0.611

0.833

0.726

0.883

1.220

0.950

1.160

1.614

0.500

0.603

0.823

0.717

0.873

1.209

0.940

1.149

1.601

0.473

0.595

0.815

0.709

0.864

1.198

0.930

1.139

1.588

Unit Size

Air Quantity (CFM)

Edb/Ewb (F) 80 / 67

AHU - 4000

40000

90 / 72 100 / 75 110 / 81

0.357

0.646

0.878

0.767

0.931

1.284

1.000

1.221

1.695

0.530

0.637

0.868

0.757

0.920

1.271

0.989

1.209

1.681

0.522

0.628

0.858

0.747

0.910

1.260

0.978

1.197

1.668

0.487

0.621

0.850

0.739

0.900

1.248

0.968

1.186

1.654


4 Rows / 8 fpi

4 Rows / 10 fpi

4 Rows / 14 fpi

6 Rows / 8 fpi

6 Rows / 10 fpi

6 Rows / 14 fpi

8 Rows / 8 fpi

8 Rows / 10 fpi

8 Rows / 14 fpi

4 Rows / 8 fpi

4 Rows / 10 fpi

4 Rows / 14 fpi

6 Rows / 8 fpi

6 Rows / 10 fpi

6 Rows / 14 fpi

8 Rows / 8 fpi

8 Rows / 10 fpi

8 Rows / 14 fpi


(Continued)

Air Handing Unit

38

Unit Size

Air Quantity (CFM)

Edb/Ewb (F)

TABLE 20Coil Air SideHot Water CoilPressure Drop (in.wg)

-4

AHU - 0250

2500

AHU - 0350

3500

14 32 60 -4 14 32 60

0.075

0.088

0.114

0.148

0.174

0.227

0.224

0.264

0.345

0.300

0.354

0.462

0.077

0.091

0.118

0.152

0.179

0.234

0.230

0.271

0.353

0.308

0.363

0.472

0.080

0.094

0.121

0.156

0.184

0.239

0.236

0.277

0.361

0.315

0.371

0.482

0.084

0.098

0.127

0.163

0.191

0.248

0.245

0.287

0.373

0.326

0.383

0.496

0.064

0.076

0.098

0.127

0.150

0.196

0.193

0.227

0.300

0.259

0.305

0.400

0.066

0.078

0.101

0.131

0.154

0.201

0.200

0.233

0.304

0.265

0.312

0.406

0.069

0.081

0.104

0.135

0.158

0.206

0.203

0.24

0.311

0.271

0.319

0.414

0.072

0.084

0.109

0.140

0.165

0.214

0.210

0.250

0.321

0.281

0.330

0.427

Unit Size

Air Quantity (CFM)

Edb/Ewb (F) -4

AHU - 0500

5000

AHU - 0700

7000

14 32 60 -4 14 32 60

0.066

0.078

0.102

0.131

0.153

0.200

0.197

0.232

0.304

0.264

0.312

0.407

0.069

0.081

0.105

0.134

0.157

0.205

0.202

0.238

0.310

0.271

0.319

0.415

0.071

0.083

0.108

0.137

0.162

0.211

0.207

0.244

0.317

0.277

0.326

0.423

0.074

0.087

0.113

0.143

0.168

0.218

0.215

0.252

0.328

0.287

0.336

0.436

0.066

0.077

0.101

0.13

0.153

0.200

0.197

0.232

0.304

0.265

0.312

0.407

0.068

0.080

0.104

0.134

0.158

0.206

0.202

0.238

0.311

0.271

0.319

0.416

0.070

0.082

0.107

0.138

0.162

0.211

0.207

0.244

0.318

0.277

0.326

0.424

0.074

0.086

0.112

0.143

0.168

0.219

0.215

0.253

0.328

0.287

0.337

0.437

1 Row / 8 fpi

1 Row / 10 fpi

1 Row / 14 fpi

2 Rows / 8 fpi

2 Rows / 10 fpi

2 Rows / 14 fpi

3 / 8 fpi

Rows

3 / 10 fpi

Rows

3 / 14 fpi

Rows

4 / 8 fpi

Rows

4 / 10 fpi

Rows

4 / 14 fpi

Rows

1 / 8 fpi

Row

1 / 10 fpi

Row

1 / 14 fpi

Row

2 / 8 fpi

Rows

2 / 10 fpi

Rows

2 / 14 fpi

Rows

3 / 8 fpi

Rows

3 / 10 fpi

Rows

3 / 14 fpi

Rows

4 / 8 fpi

Rows

4 / 10 fpi

Rows

4 / 14 fpi

Rows

TABLE 20 Coil Air SideHot Water CoilPressure Drop (in.wg)

(Continued)

Air Handing Unit

39

Unit Size

Air Quantity (CFM)

Edb/Ewb (F)

TABLE 20 (Continued)Coil Air SideHot Water CoilPressure Drop (in.wg)

-4

AHU - 1000

10000

AHU - 1300

13000

14 32 60 -4 14 32 60

0.067

0.079

0.103

0.133

0.157

0.206

0.202

0.238

0.312

0.272

0.320

0.418

0.07

0.082

0.107

0.137

0.162

0.211

0.207

0.244

0.319

0.278

0.328

0.427

0.072

0.085

0.110

0.141

0.166

0.216

0.213

0.250

0.326

0.285

0.335

0.435

0.075

0.088

0.115

0.147

0.173

0.224

0.221

0.259

0.336

0.294

0.346

0.448

0.062

0.073

0.095

0.123

0.145

0.190

0.186

0.220

0.288

0.251

0.296

0.386

0.064

0.076

0.098

0.127

0.149

0.195

0.191

0.226

0.294

0.257

0.302

0.394

0.066

0.078

0.101

0.130

0.153

0.200

0.196

0.231

0.301

0.263

0.309

0.401

0.070

0.082

0.106

0.136

0.159

0.207

0.204

0.239

0.310

0.272

0.319

0.413

Unit Size

Air Quantity (CFM)

Edb/Ewb (F) -4

AHU - 1600

16000

AHU - 02000

20000

14 32 60 -4 14 32 60

0.068

0.080

0.105

0.135

0.159

0.209

0.205

0.242

0.316

0.275

0.325

0.424

0.071

0.083

0.108

0.139

0.164

0.214

0.210

0.248

0.323

0.282

0.332

0.433

0.073

0.086

0.111

0.143

0.168

0.219

0.215

0.254

0.33

0.289

0.339

0.441

0.077

0.090

0.116

0.149

0.175

0.227

0.224

0.263

0.341

0.298

0.35

0.454

0.062

0.073

0.095

0.123

0.145

0.189

0.186

0.219

0.287

0.25

0.295

0.384

0.064

0.075

0.098

0.126

0.149

0.194

0.191

0.225

0.293

0.256

0.301

0.392

0.066

0.078

0.101

0.130

0.153

0.199

0.195

0.230

0.299

0.262

0.308

0.400

0.069

0.081

0.105

0.135

0.159

0.206

0.203

0.238

0.309

0.270

0.318

0.412

1 Row / 8 fpi

1 Row / 10 fpi

1 Row / 14 fpi

2 Rows / 8 fpi

2 Rows / 10 fpi

2 Rows / 14 fpi

3 / 8 fpi

Rows

3 / 10 fpi

Rows

3 / 14 fpi

Rows

4 / 8 fpi

Rows

4 / 10 fpi

Rows

4 / 14 fpi

Rows

1 / 8 fpi

Row

1 / 10 fpi

Row

1 / 14 fpi

Row

2 / 8 fpi

Rows

2 / 10 fpi

Rows

2 / 14 fpi

Rows

3 / 8 fpi

Rows

3 / 10 fpi

Rows

3 / 14 fpi

Rows

4 / 8 fpi

Rows

4 / 10 fpi

Rows

4 / 14 fpi

Rows


(Continued)

Air Handing Unit

40

Unit Size

Air Quantity (CFM)

Edb/Ewb (F) -4

AHU - 2500

25000

AHU - 3000

30000

14 32 60 -4 14 32 60

0.068

0.080

0.105

0.135

0.160

0.209

0.205

0.242

0.316

0.276

0.325

0.424

0.071

0.083

0.108

0.139

0.164

0.214

0.211

0.248

0.324

0.282

0.333

0.433

0.073

0.086

0.111

0.143

0.169

0.220

0.216

0.254

0.331

0.289

0.340

0.442

0.077

0.090

0.116

0.149

0.175

0.228

0.224

0.263

0.342

0.300

0.351

0.455

0.070

0.082

0.107

0.138

0.163

0.213

0.209

0.247

0.323

0.281

0.332

0.433

0.072

0.085

0.110

0.142

0.168

0.219

0.215

0.253

0.330

0.288

0.339

0.442

0.075

0.088

0.114

0.146

0.172

0.224

0.220

0.259

0.338

0.295

0.347

0.451

0.078

0.092

0.119

0.152

0.179

0.232

0.229

0.269

0.349

0.305

0.358

0.464

Unit Size

Air Quantity (CFM)

Edb/Ewb (F) -4

AHU - 3500

35000

AHU - 4000

40000

14 32 60 -4 14 32 60

0.078

0.092

0.120

0.118

0.139

0.182

0.179

0.211

0.276

0.241

0.284

0.370

0.081

0.095

0.123

0.122

0.143

0.187

0.184

0.217

0.282

0.246

0.290

0.378

0.084

0.098

0.127

0.125

0.147

0.192

0.188

0.222

0.289

0.252

0.296

0.385

0.088

0.103

0.133

0.130

0.153

0.199

0.195

0.229

0.298

0.261

0.306

0.397

0.082

0.096

0.125

0.161

0.190

0.249

0.244

0.288

0.377

0.328

0.387

0.506

0.084

0.099

0.129

0.166

0.196

0.255

0.251

0.296

0.386

0.337

0.397

0.516

0.087

0.102

0.133

0.171

0.201

0.262

0.257

0.303

0.394

0.345

0.405

0.527

0.091

0.107

0.139

0.178

0.209

0.272

0.267

0.314

0.407

0.357

0.419

0.543

TABLE 20 (Continued)Coil Air SideHot Water CoilPressure Drop (in.wg)

1 Row / 8 fpi

1 Row / 10 fpi

1 Row / 14 fpi

2 Rows / 8 fpi

2 Rows / 10 fpi

2 Rows / 14 fpi

3 / 8 fpi

Rows

3 / 10 fpi

Rows

3 / 14 fpi

Rows

4 / 8 fpi

Rows

4 / 10 fpi

Rows

4 / 14 fpi

Rows

1 / 8 fpi

Row

1 / 10 fpi

Row

1 / 14 fpi

Row

2 / 8 fpi

Rows

2 / 10 fpi

Rows

2 / 14 fpi

Rows

3 / 8 fpi

Rows

3 / 10 fpi

Rows

3 / 14 fpi

Rows

4 / 8 fpi

Rows

4 / 10 fpi

Rows

4 / 14 fpi

Rows


(Continued)

Air Handing Unit

41

AHU0250

TABLE 21Accessories Pressure Drop

Unit Size

Pressure Drop (inch of water)

Opposed Damper

Electrical Heater

Diffuser

Air Washer Class 4

Air Washer Class 6,8

Mixing Box Without Filter

Air Blender

Face & Bypass Damper

Parallel Damper 0.030

0.040

0.012

0.020

0.230

0.350

0.060

0.060

0.200


0.030

0.040

0.012

0.030

0.230

0.350

0.060

0.100

0.200

0.020

0.050

0.012

0.030

0.230

0.350

0.060

0.100

0.200

0.020

0.050

0.016

0.030

0.230

0.400

0.060

0.100

0.200

0.020

0.050

0.016

0.040

0.230

0.400

0.060

0.120

0.200

0.020

0.050

0.016

0.040

0.230

0.400

0.060

0.120

0.200

AHU1600Unit Size

Pressure Drop (inch of water)

Opposed Damper

Electrical Heater

Diffuser

Air Washer Class 4

Air Washer Class 6,8

Mixing Box Without Filter

Air Blender

Face & Bypass Damper

Parallel Damper 0.020

0.050

0.016

0.040

0.230

0.400

0.060

0.150

0.230


0.020

0.050

0.016

0.040

0.260

0.400

0.060

0.150

0.230

0.020

0.050

0.016

0.040

0.260

0.400

0.060

0.150

0.230

0.020

0.050

0.016

0.040

0.260

0.400

0.060

0.200

0.240

0.020

0.050

0.016

0.040

0.260

0.500

0.060

0.200

0.250

0.020

0.050

0.016

0.040

0.260

0.500

0.060

0.200

0.260

TABLE 21Accessories Pressure Drop

(Continued)

Air Handing Unit

42

Pressure Drop (feet of water)

1 Row

2 Rows

4 Rows

6 Rows

8 Rows

Unit Size

Waterflow Rate (gpm)

TABLE 22Coil Water SidePressure Drop

AHU0250


1 Row

2 Rows

4 Rows

6 Rows

8 Rows

0.2

0.2

0.3

0.4

0.5

0.4

0.3

0.6

0.9

1.1

1.2

1.0

1.7

2.8

3.4

2.1

2.8

3.0

4.8

6.0

3.6

3.0

5.1

6.1

10

4.8

4.0

7.0

11

13

5.5

4.5

7.0

12

14

6.0

5.0

7.5

13

15

5 10 20 30 40 50 60 70 80 100 130 150

Unit Size


AHU0350

0.2

0.3

0.4

0.6

0.7

0.6

0.7

1.0

1.6

2.0

1.0

1.2

1.7

2.8

3.4

1.6

2.0

2.8

4.5

5.3

2.2

2.6

3.7

6.0

7.3

2.4

2.8

3.8

6.4

7.8

2.8

3.2

4.1

7.5

8.5

3.2

4.0

5.1

8.2

9.5

3.6

4.3

5.6

10

12

5 10 20 30 40 50 60 70 80 100 130 150


1 Row

2 Rows

4 Rows

6 Rows

8 Rows

Unit Size


AHU0500

0.6

0.7

1.0

1.6

2.0

1.0

1.2

1.7

2.7

3.3

1.6

1.9

2.7

4.3

5.3

2.1

2.5

3.6

6.0

7.0

3.0

3.2

4.2

7.5

8.5

3.5

4.1

5.2

10

13

4.2

5.0

7.6

12

15

6.0

7.0

10

16

19

5 10 20 30 40 50 60 70 80 100 130 150


1 Row

2 Rows

4 Rows

6 Rows

8 Rows

Unit Size


AHU0700

0.5

0.6

0.8

1.4

1.7

0.8

1.0

1.4

2.2

2.6

1.3

1.5

2.6

3.5

4.0

2.0

2.4

3.4

5.4

7.0

2.5

3.0

4.0

6.2

8.5

3.0

3.5

6.5

8.1

10

3.8

4.2

7.0

10

13

5.2

6.2

8.8

14

18

5 10 20 30 40 50 60 70 80 100 130 150

6.2

7.5

11

17

20

8.6

10

14

23

28

Air Handing Unit

43

Unit Size


TABLE 22 (Continued)Coil Water SidePressure Drop

AHU1000


1 Row

2 Rows

4 Rows

6 Rows

8 Rows

0.4

0.5

0.7

1.2

1.4

0.8

1.0

1.4

2.2

2.6

1.2

1.4

2.0

3.1

4.0

1.6

2.0

2.7

4.3

5.3

2.5

3.1

3.2

6.1

7.8

3.0

3.8

4.1

7.5

8.5

3.5

4.0

4.6

9.1

11

4.4

5.3

8.0

12

13

20 30 40 50 60 70 80 100 130 150 200 250


1 Row

2 Rows

4 Rows

6 Rows

8 Rows

Unit Size


AHU2000

1.2

1.5

2.1

3.5

4.0

1.7

2.1

3.0

5.0

5.8

1.6

2.6

3.2

6.0

7.0

3.0

3.6

5.0

8.0

10

44

5.3

8.0

12

15

5.3

6.4

9.0

14

18

20 30 40 50 60 70 80 100 130 150 200 250

8.0

10

14

22

27

5.6

6.8

9.4

15

18

8.0

10

14

22

26


1 Row

2 Rows

4 Rows

6 Rows

8 Rows

Unit Size


AHU1300

1.1

1.3

1.8

3.0

3.3

1.4

1.7

2.4

4.0

4.2

1.8

2.2

3.1

4.9

5.4

2.2

2.7

4.0

6.0

6.3

3.1

3.7

5.3

8.4

9.3

4.5

5.4

7.7

12

15

5.4

5.5

9.2

15

16

20 30 40 50 60 70 80 100 130 150 200 250

8.6

10

15

23

26


1 Row

2 Rows

4 Rows

6 Rows

8 Rows

Unit Size


AHU1600

1.6

1.9

2.7

4.3

4.8

2.0

2.4

3.4

5.4

6.0

2.4

2.9

4.1

6.5

8.0

3.4

4.1

6.0

9.2

11

5.0

6.0

9.0

14

17

6.1

7.3

10

17

18

20 30 40 50 60 70 80 100 130 150 200 250

10

12

17

27

33

Air Handing Unit

44

Unit Size


AHU2500


1 Row

2 Rows

4 Rows

6 Rows

8 Rows

0.4

0.5

0.7

1.1

1.3

0.4

0.5

0.8

1.2

1.5

0.7

0.8

1.2

1.9

2.3

0.8

1.0

1.4

2.2

2.6

1.1

1.3

2.0

3.0

3.6

1.3

1.6

2.2

3.5

4.3

2.2

2.6

3.7

5.3

7.3

3.0

3.6

5.1

8.1

10

60 70 80 100 130 150 200 250 300 350 400 450

4.0

5.0

7.0

11

13

5.0

6.0

9.0

14

17

5.6

7.0

10

15

19

6.4

8.0

11

18

21


1 Row

2 Rows

4 Rows

6 Rows

8 Rows

Unit Size


AHU3000

0.4

0.5

0.7

1.1

1.3

0.7

0.8

1.2

2.0

2.3

1.0

1.2

1.6

2.5

3.1

1.4

1.7

2.4

4.0

5.0

1.7

2.1

3.0

4.6

5.6

2.4

3.1

4.5

7.0

9.0

3.6

4.3

6.1

10

12

5.0

5.6

8.0

13

16

6.0

7.2

10

17

20

60 70 80 100 130 150 200 250 300 350 400 450

0.4

0.3

0.5

0.8

1.0

7.2

8.1

12

20

24

8.5

10

15

23

28


1 Row

2 Rows

4 Rows

6 Rows

8 Rows

Unit Size


AHU3500

0.5

0.7

0.9

1.4

1.8

0.7

0.9

1.2

2.0

2.4

1.1

1.3

1.9

3.0

4.0

1.3

1.7

2.2

3.5

4.3

1.5

1.8

2.6

4.1

5.0

2.8

3.4

4.5

7.6

9.5

3.6

4.3

6.2

10

12

4.5

5.4

8.0

12

15

60 70 80 100 130 150 200 250 300 350 400 450

5.5

6.6

9.4

15

18

8.0

10

14

20

23

0.3

0.4

0.5

0.8

1.0

0.4

0.5

0.7

1.1

1.4


1 Row

2 Rows

4 Rows

6 Rows

8 Rows

Unit Size


AHU4000

0.6

0.7

1.0

1.6

1.9

0.8

1.0

1.4

2.2

3.0

1.2

1.4

2.0

3.2

4.0

1.4

1.7

2.4

3.8

5.0

2.2

2.6

4.0

6.0

7.5

3.1

4.0

5.3

8.4

10

3.4

5.0

6.6

8.4

10

5.0

6.0

8.5

14

17

60 70 80 100 130 150 200 250 300 350 400 450

6.1

7.3

10.4

17

20

7.2

8.6

12

19

24

0.5

0.7

0.9

1.4

1.7

0.4

0.5

0.7

1.1

1.3

TABLE 22 (Continued)Coil Water SidePressure Drop

Air Handing Unit

45

Unit Size

Face Area (sq ft)

Fan Diameter (mm)

Number Of Coil

Tube in Face

Dimension (mm)

A

B

C

D

E

F

G

H

I

J

TABLE 23Air Handing UnitsDimensionsand Specifications

AHU 0250 AHU 0350 AHU 0500 AHU 0700 AHU 1000 AHU 1300

4.59

315

1

14

1100

1050

1150

-

404

404

323

532

800

75

7.01

355

1

18

1250

1050

1250

-

453

453

350

684

950

75

9.84

400

1

20

1500

1050

1350

-

507

507

377

760

1200

75

13.86

500

1

26

1600

1280

1500

-

638

638

428

988

1300

75

19.52

560

1

28

2000

1280

1550

-

715

715

465

1064

1700

75

26.58

630

2

18

2100

1600

1900

-

801

801

476

2x684

1800

120

NOTE: Tube width(k)

1 Row =80,2 Row =120,3 Row=150,4 Row=190,6 Row=250 ,8 Row =320

Side Elevation Model 0250-2500 Front Elevation

Air Handing Unit

46

Unit Size

Face Area (sq ft)

Fan Diameter (mm)

Number Of Coil

Tube in Face

Dimension (mm)

A

B

C

D

E

F

G

H

I

J

TABLE 23Air Handing UnitsDimensionsand Specifications


31

710

2

18

2500

1630

2050

-

898

898

532

2x684

2200

120

41

800

2

20

2600

1850

2200

-

1007

1007

580

2*760

2300

140

48.36

900

4

22

3200

2040

2350

-

1130

1130

638

2*836

2*1290

140

57.4

2x710

4

22

3700

2040

2050

900

898

898

892

2*836

2*1540

160

62.8

2x710

4

22

4000

2040

2050

1000

898

898

892

2*874

2*1690

160

70

2x800

4

22

4500

2040

2200

1100

1007

1007

583

2*874

2*1940

160

NOTE: Tube width(k)

1 Row =80,2 Row =120,3 Row=150,4 Row=190,6 Row=250 ,8 Row =320

Side Elevation Model 3000-4000 Front Elevation

Air Handing Unit

47

Unit Size

Face Area (sq ft)

TABLE 24Air Washers Dimensionsand Weights


4.59 7.01 9.84 13.86 19.52 26.58

Side Elevation

Class 4 Air Washer

Dry Weight (kg)

Operating Weight (kg)

Circulating gpm

Dimension (mm)

A

B

C

D

203

420

10

1100

1050

940

203

420

14

1250

1050

940

243

553

20

1500

1050

940

295

675

28

1600

1280

940

347

723

40

2000

1280

940

400

844

52

2100

1500

940

300 300 300 300 300 300

Class 6 Air Washer

Dry Weight (kg)


Circulating gpm

Dimension (mm)

A

B

C

D

304

900

15

1100

1050

1750

304

420

21

1250

1050

1750

383

1250

30

1500

1050

1750

460

1500

42

1600

1280

1750

500

1560

60

2000

1280

1750

26.58

630

2

2100

1600

1750

400 400 400 400 400 400

Class 8 Air Washer

Dry Weight (kg)


Circulating gpm

Dimension (mm)

A

B

C

D

468

1370

20

1100

1050

2400

468

1370

28

1250

1050

2400

600

1948

40

1500

1050

2400

700

2300

56

1600

1280

2400

780

2400

80

2000

1280

2400

900

2710

104

2100

1600

2400

400 400 400 400 400 400

c

BJ

JB

c

Air Handing Unit

48

Unit Size

Face Area (sq ft)

Table 24 (Continued)Air Washers Dimensionsand Weights


31.0 41.0 48.36 57.4 62.8 70.0

Class 4 Air Washer

Dry Weight (kg)


Circulating gpm

Dimension (mm)

A

B

C

D

431

943

64

2500

1630

940

437

948

80

2600

1850

940

480

1080

100

3200

2040

940

550

1350

120

3700

2040

940

563

1320

140

4000

2040

940

640

1450

160

4500

2040

940

300 300 300 300 300 300

Class 6 Air Washer

Dry Weight (kg)


Circulating gpm

Dimension (mm)

A

B

C

D

610

2100

96

2500

1630

1750

650

2100

120

2600

1850

1750

784

2340

150

3200

2040

1750

460

1500

180

3700

2040

1750

500

1560

210

4000

2040

1750

26.58

630

240

4500

2040

1750

400 400 400 400 400 400

Class 8 Air Washer

Dry Weight (kg)


Circulating gpm

Dimension (mm)

A

B

C

D

910

3160

128

2500

1630

2400

930

3180

160

2600

1850

2400

1120

3520

200

3200

2040

2400

1270

4270

240

3700

2040

2400

1350

4350

280

4000

2040

2400

1500

4800

320

4500

2040

2400

400 400 400 400 400 400

Side Elevation

cc

BJ

JB

Air Handing Unit

49

Unit Size

Filter Face Area (sq ft)

Weight (kg)

8.5

TABLE 25Mixing BoxWith Angle Filter

0250 0350 0500 0700 1000 1300

12 17 23 33 40

105 115 185 230 340 460

1100

1050

413

700

620

1250

1050

413

700

620

1500

1050

513

1200

850

1600

1280

613

1200

880

2000

1280

713

1200

1000

2100

1600

913

1400

1250

Dimensions (mm)

A

B

K

L

N

Unit Size


Weight (kg)

50

1600 2000 2500 3000 3500 4000

73 86 100 120 146

520 635 695 830 880 885

2500

1630

913

1800

1250

2600

1850

913

2000

1300

3200

2040

913

2x1400

1000

3700

2040

913

2x1400

1250

4000

2040

913

2x1800

1300

4500

2040

913

2x1800

1300

Dimensions (mm)

A

B

K

L

M

Unit Size


Weight (kg)

15

TABLE 26Full Fresh Return AirSectionWith Angle Filter

0250 0350 0500 0700 1000 1300

15 25 30 40 60

92 95 160 190 290 390

1100

1050

413

700

620

1250

1050

413

700

620

1500

1050

513

1200

850

1600

1280

613

1200

880

2000

1280

713

1200

1000

2100

1600

913

1400

1250

Dimensions (mm)

A

B

K

L

N

Unit Size


Weight (kg)

72

1600 2000 2500 3000 3500 4000

91 106 130 150 160

445 495 585 740 750 770

2500

1630

913

1800

1250

2600

1850

913

2000

1300

3200

2040

913

2x1400

1000

3700

2040

913

2x1400

1250

4000

2040

913

2x1800

1300

4500

2040

913

2x1800

1300

Dimensions (mm)

A

B

K

L

N

Air Handing Unit

50

Unit Size


Weight (kg)

5

TABLE 27Mixing BoxWith Flat Filter

0250 0350 0500 0700 1000 1300

7 10 14 20 26

100 100 155 185 280 370

1100

1050

213

700

1250

1050

313

700

1500

1050

313

1200

1600

1280

313

1200

2000

1280

413

1200

2100

1600

413

1400

Dimensions (mm)

A

B

K

L

Unit Size


Weight (kg)

31

1600 2000 2500 3000 3500 4000

40 50 64 70 79

420 515 550 700 690 735

2500

1630

413

1800

2600

1850

413

2000

3200

2040

413

2x1400

3700

2040

413

2x1400

4000

2040

413

2x1800

4500

2040

413

2x1800

Dimensions (mm)

A

B

K

L

Unit Size


Weight (kg)

5

TABLE 28Full Fresh Return AirSectionWith Flat Filter

0250 0350 0500 0700 1000 1300

7 10 14 20 26

30 30 54 65 100 140

1100

1050

513

850

1250

1050

613

850

1500

1050

713

1200

1600

1280

913

1200

2000

1280

1113

1200

2100

1600

1213

1200

Dimensions (mm)

A

B

K

L

Unit Size


Weight (kg)

31

1600 2000 2500 3000 3500 4000

40 50 44 70 79

160 200 180 250 270 300

2500

1630

1213

1550

2600

1850

1213

2000

3200

2040

1213

2x1200

3700

2040

1213

2x1550

4000

2040

1213

2x1550

4500

2040

1213

2x1750

Dimensions (mm)

A

B

K

L

Air Handing Unit

51

Air Handing Unit

52

Date post:	14-Apr-2015
Category:	Documents
Upload:	hmdhojjat166
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Air Handeling Unit

Documents