Carrier 50JB034, 50JB048, 50JB064, 50JB054, 50JB038 manual 50JB044, 048 Extended Chassis

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CERTIFIED DIMENSION PRINT

NOTES:

1. Dimensions in [ ] are in millimeters.

2.Center of Gravity includes economizer. Unit weight does not include economizer or heating coil.

3.Unit clearances:

Top Ð Do not restrict condenser fans

Control Box End Ð 6 -0

Sides Ð 6 -0

Economizer End Ð 6 -0 (except power exhaust units 10 -0 )

For smaller service and operating clearances, contact Carrier

Application Engineering Department.

4.Suggested ®eld connections to be made inside or outside of 1.28 in. (32.5 mm) ¯ange.

5.When the unit is slab mounted, plug the factory drilled auxiliary condensate drain holes.

6.Auxiliary heating coil is ®eld supplied and installed.

7.Auxiliary heating coil dimensions (maximum): Length (header included), 7 -01¤4[2140] Width, 0 -95¤8[244]

Height, 4 -515¤16[1370]

8. Economizer side hoods are folded inside unit for shipping.

UNIT

WEIGHT

 

A

SIZE

lb

kg

mm

ft-in.

 

50JB044

7120

3229

5211

17-11¤8

50JB048

7160

3247

5239

17-21¤4

50JB044, 048 (EXTENDED CHASSIS)

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Contents 50JB034, 038, 044, 048, 054 Product Integrated Control Features Electrical Data Typical Field Wiring Certified Dimension Print 50JB044, 048 Extended Chassis 50JB054,064 Extended Chassis Certified Roof Curb Dimension Print Roof Curb Ð 50JB044, 048 Extended Chassis Roof Curb Ð 50JB054,064 Extended Chassis Certified Accessory Roof Curb Dimension Print

50JB044, 50JB034, 50JB038, 50JB064, 50JB054 specifications

Carrier’s 50JB series encompasses a range of packaged rooftop air conditioning units designed for commercial applications. These models—50JB054, 50JB048, 50JB034, 50JB038, and 50JB044—offer superior performance and energy efficiency, making them ideal for businesses seeking reliable climate control solutions.

One of the main features of the Carrier 50JB series is its exceptional energy efficiency. The units are designed with a high SEER (Seasonal Energy Efficiency Ratio) rating, which means they consume less energy while delivering superior cooling performance. This efficiency translates into lower operating costs, benefiting businesses financially over the long term.

The 50JB models also incorporate advanced technologies such as microprocessor-based controls, which allow for precise temperature management and ease of operation. These controls enable users to monitor and adjust settings conveniently, ensuring optimal comfort levels across various commercial spaces. Additionally, the units are equipped with scroll compressors that provide quiet and efficient operation, reducing operational noise levels—a crucial factor for businesses wanting to maintain a pleasant atmosphere.

Durability is another hallmark of the Carrier 50JB series. The units feature robust construction with corrosion-resistant materials that are built to withstand harsh environmental conditions, extending the lifespan of the equipment. The units also come with a factory-installed and tested refrigerant circuit, simplifying installation and reducing the chance of leaks.

Integration with advanced humidity control technology is another advantage of these models. This feature helps manage indoor air quality effectively, ensuring a comfortable environment by reducing excess moisture. This is particularly vital in commercial settings like restaurants, gyms, and offices where humidity levels can significantly impact comfort and health.

Moreover, the Carrier 50JB series offers flexible installation options, catering to various building designs and layouts. The units are designed for easy rooftop installation, minimizing footprint and allowing for effective use of space.

In summary, Carrier’s 50JB054, 50JB048, 50JB034, 50JB038, and 50JB044 models deliver outstanding energy efficiency, advanced control technologies, durability, and effective humidity management. They are an excellent choice for commercial establishments looking for reliable and efficient HVAC solutions.