SEE NOTE 8

 

NOM

DIMENSIONS (in. ± 1/ )

QTY/UNIT

UNIT

UNIT

AIRFLOW

 

 

8

 

 

WEIGHT*

SIZE

A

B

C

Blower

Motor

(cfm)

(lb)

06

600

23

21

15

1

1

135

08

800

28

26

20

1

1

145

10

1000

32

30

24

1

1

155

12

1200

37

35

29

2

2

180

14

1400

42

40

34

2

2

190

16

1600

47

45

39

2

2

200

18

1800

52

50

44

2

2

215

20

2000

56

54

48

2

2

230

*Unit weights are based on dry coils and minimum rows. Weights exclude packaging, valves, and other components.

NOTES:

1.Right hand unit shown; left hand unit opposite. Coil connection locations are ± 5/8 inches.

2.Standard 4-row coil shown. Other coil option dimensional data available on request.

3.Sizes 06, 08 and 10 have one motor, one blower. Sizes 12 through 20 have 2 motors, 2 blowers.

4.Supply and return connections terminate within unit when valves are factory installed.

5.For optional coil connections, view 42DD-203-1 using the Fan Coil Builder.

6.Fan switch and wall plate are not shown.

7.Galvanized finish provided as standard.

8.Units with internal factory valve packages have external connections located in triangular section above coil.

9.Consult Carrier for ducted front return air and external filter rack with 1-in. duct collar and throwaway filters.

10.Units with electric heat require additional access on the side of unit for servicing contactor box.

11.With bottom return, access to filter is through the front access panel.

12.Dimensions are in inches (mm).

LEGEND

1 — Motor Junction Box

2 — Air Vent, 1/8-in. MPT

3 — Return Connection

4 — Optional 6-in. Legs

5 — Bottom Return (optional)

6 — Return Air Opening

7 — Supply Connection

8 — Drain Connection, 7/8-in. OD 9 — Front Access Panel

10 — Filter, Throwaway

11 — Electric Strip Heater Element (optional)

12 — Supply Duct Connection, 1-in.

A42-4122

Fig. 25 — 42DD Vertical Unit with Full Casing and Electric Heat Dimensions

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Carrier 42C, 42S, 42D, 42V specifications A42-4122

42V, 42D, 42S, 42C specifications

Carrier has established itself as a leader in the HVAC industry by continuously innovating and refining their products. Among their offerings, the Carrier 42D, 42C, 42S, and 42V series stand out for their advanced features, efficient technologies, and user-friendly characteristics.

The Carrier 42D series is known for its robust and energy-efficient design, making it ideal for commercial applications. This series employs a high-performance scroll compressor that enhances efficiency while minimizing noise levels. Equipped with advanced controls, the 42D allows for precise temperature management, ensuring comfort in a variety of environments. Its compact design is another notable feature, allowing for easier installation in constrained spaces while still delivering excellent performance.

Similar to the 42D, the 42C series emphasizes energy efficiency, but it comes with additional features tailored for residential applications. One of the main highlights is its variable-speed compressor technology, which provides exceptional temperature control and reduces energy consumption. This series also includes enhanced filtration systems, ensuring cleaner air quality, which is particularly important for allergy sufferers. Moreover, the 42C's intelligent control systems simplify operation and allow users to customize settings according to their preferences.

The Carrier 42S series focuses on environmentally friendly refrigerants, aligning with global sustainability trends. This series utilizes R-410A refrigerant, which has a lower impact on the ozone layer compared to traditional refrigerants. In addition to its eco-friendly attributes, the 42S boasts features such as an integrated humidity control system, which modulates humidity levels effectively, improving overall indoor air quality.

Finally, the 42V series presents a versatile solution for customers looking for advanced technology and adaptability. With smart connectivity features, the 42V allows for remote monitoring and control via mobile apps, enhancing user convenience. This series is also equipped with a state-of-the-art inverter compressor, which adjusts its speed according to the heating or cooling demand, resulting in significant energy savings.

In summary, the Carrier 42D, 42C, 42S, and 42V series each offer unique features and technological advancements that cater to the diverse needs of users in both residential and commercial settings. With a focus on energy efficiency, user-friendly controls, and environmentally sustainable practices, Carrier continues to set the standard in HVAC solutions.