AHU-L - SQ

AHU-L SQ - Air Handling Unit Super Quiet Model

Unique-AHU-L are ducted units constructed of housing, a fan and a coil (heat exchanger), thus the heat exchange is established by circulating cold or hot water and forcing the air to run through the coil.
Unique-AHU-L SQ units are suitable for medium to high capacities and can be utilized in applications such as industrial and commercial buildings, offices, schools and other similar facilities. Unique-AHU-L SQ air handling units are made of galvanized cabinet for concealed, ducted installations and painted oven-baked cabinet for visible, indoor installations. The operation of Unique-AHU-L SQ air handling units is quiet and durable with low maintenance requirements and provides efficient year-round cooling and heating. Unique-AHU-L SQ air handling units are available in wide range of capacities and can be supplied in four different installation options.Unique-AHU-L SQ air handling units can be combined with electrical heating elements and electrical control valves
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Pressure Drop

Water Flow

Cooling Capacity 4 Row Coil

Air Flow

Model

m H2O

m3/Hr

BTU/Hr

Watt

m3/Hr

CFM

1.2

0.6

13997

4100

680

400

AHU-L04C-SQ

2.4

0.9

19631

5750

1020

600

AHU-L06C-SQ

2.0

1.0

23208

6798

1360

800

AHU-L08A-SQ

2.2

1.0

23208

6798

1360

800

AHU-L08C-SQ

2.2

1.6

35011

10255

2040

1200

AHU-L12A-SQ

2.4

1.6

35011

10255

2040

1200

AHU-L12C-SQ

2.5

1.9

42214

12365

2550

1500

AHU-L15A-SQ

2.5

1.9

42214

12365

2550

1500

AHU-L15C-SQ

2.9

2.6

58018

16994

3400

2000

AHU-L20A-SQ

2.7

2.6

58018

16994

3400

2000

AHU-L20C-SQ

1.4

3.2

71602

20973

4080

2400

AHU-L24A-SQ

2.0

3.2

73602

20973

4080

2400

AHU-L24C-SQ

2.1

3.9

85705

25104

4760

2800

AHU-L28A-SQ

1.5

4.4

96029

28128

5440

3200

AHU-L32A-SQ

2.0

5.1

111921

32783

6120

3600

AHU-L36A-SQ

Air Entering Temperature: 27/190C
Water Inlet Temperature: 7.20C
Water Outlet Temperature: 12.70C

Pressure Drop

Water Flow

Cooling Capacity 4 Row Coil

Air Flow

Model

m H2O

m3/Hr

BTU/Hr

Watt

m3/Hr

CFM

1.2

0.6

13997

4100

680

400

AHU-L04C-SQ

2.4

0.9

19631

5750

1020

600

AHU-L06C-SQ

2.0

1.0

23208

6798

1360

800

AHU-L08A-SQ

2.2

1.0

23208

6798

1360

800

AHU-L08C-SQ

2.2

1.6

35011

10255

2040

1200

AHU-L12A-SQ

2.4

1.6

35011

10255

2040

1200

AHU-L12C-SQ

2.5

1.9

42214

12365

2550

1500

AHU-L15A-SQ

2.5

1.9

42214

12365

2550

1500

AHU-L15C-SQ

2.9

2.6

58018

16994

3400

2000

AHU-L20A-SQ

2.7

2.6

58018

16994

3400

2000

AHU-L20C-SQ

1.4

3.2

71602

20973

4080

2400

AHU-L24A-SQ

2.0

3.2

73602

20973

4080

2400

AHU-L24C-SQ

2.1

3.9

85705

25104

4760

2800

AHU-L28A-SQ

1.5

4.4

96029

28128

5440

3200

AHU-L32A-SQ

2.0

5.1

111921

32783

6120

3600

AHU-L36A-SQ

Air Entering Temperature: 210C
Water Inlet Temperature: 900C
Water Outlet Temperature: 700C

Features

  • Designed for cooling and for heating.
  • Large range of units; can be installed in many commercial applications, offices and buildings.
  • The air can be distributed through ducting system or directly into the room.
  • In-room or under the ceiling installation.

Construction:

  • Cabinet made of galvanized steel sheet.
  • Internal thermal and acoustic insulation.
  • Right and left detachable service panels.
  • External drain pan.
  • Removable and washable air filter.

Fans:

  • Direct drive, 3 speed, centrifugal

Coils:

  • Φ3/8" or Φ5/8" copper tubes.
  • Standard 4 rows deep.
  • Aluminum fins.

Options:

  • Selection of tubes diameter and the number of rows.
  • Right or left hand connections.
  • Controlled Electric heaters.
  • Electric two or three way on-off vales.
  • Unit mounted pre wired control box.
  • Wall thermostat.
  • External motor with belt drive.
  • Paint coated units.

 

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