Table 1 – Physical Data-Unit 50VL-A

UNIT SIZE

24

30

36

 

42

48

 

60

NOMINAL CAPACITY (ton)

2

2---1/2

3

 

3---1/2

4

 

5

SHIPPING WEIGHT* lb.

295

307

365

 

421

439

 

467

SHIPPING WEIGHT* (kg)

134

139

166

 

191

199

 

212

 

 

 

 

 

 

 

 

 

COMPRESSORS

 

 

 

Scroll

 

 

 

Quantity

 

 

 

 

 

 

 

 

 

 

1

 

 

 

REFRIGERANT (R---410A)

6.0

5.6

9.5

 

8.8

9.4

 

12.5

Quantity lb

 

 

Quantity (kg)

2.7

2.5

4.3

 

4.0

4.3

 

5.7

 

 

 

 

 

 

 

 

 

REFRIGERANT METERING DEVICE

 

 

 

TXV

 

 

 

OUTDOOR COIL

 

 

 

 

 

 

 

 

Rows...Fins/in.

1...21

1...21

2...21

 

2...21

2...21

 

2...21

Face Area (sq ft)

11.9

13.6

15.4

 

13.6

17.5

 

21.4

 

 

 

 

 

 

 

 

 

OUTDOOR FAN

 

 

 

 

 

 

 

 

Nominal Cfm

2500

2700

2800

 

3000

3200

 

3600

Diameter in.

24

24

24

 

26

26

 

26

Diameter (mm)

609.6

609.6

609.6

 

660.4

660.4

 

660.4

Motor Hp (Rpm)

1/10 (810)

1/10 (810)

1/5 (810)

 

1/5 (810)

1/5 (810)

 

1/5 (810)

 

 

 

 

 

 

 

 

 

INDOOR COIL

 

 

 

 

 

 

 

 

Rows...Fins/in.

3...17

3...17

3...17

 

3...17

3...17

 

3...17

Face Area (sq ft)

3.7

3.7

3.7

 

4.7

4.7

 

5.7

 

 

 

 

 

 

 

 

 

INDOOR BLOWER

 

 

 

 

 

1600

 

1750

Nominal Cooling Airflow (Cfm)

800

1000

1200

 

1400

 

 

11x10

 

11x10

Size in.

10x10

10x10

11x10

 

11x10

 

Size (mm.)

254x254

254x254

279.4x254

 

279.4x254

279.4x254

 

279.4x254

Motor HP (RPM)

1/2 (1050)

1/2 (1050)

3/4 (1000)

 

3/4 (1075)

1.0 (1075)

 

1.0 (1040)

 

 

 

 

 

 

 

 

HIGH --- PRESSURE SWITCH

 

 

650

+/ --- 15

 

 

 

(psig) Cut---out Reset (Auto)

 

 

420 +/ --- 25

 

 

 

LOSS--- OF--- CHARGE / LOW--- PRES-

 

 

20 +/ --- 5

 

 

 

SURE SWITCH (Liquid Line) (psig)

 

 

 

 

 

 

 

45 +/ --- 10

 

 

 

cut--- out Reset (auto)

 

 

 

 

 

 

 

 

 

 

 

 

 

RETURN---AIR FILTERS†}

20x20x1

20x24x1

24x30x1

 

24x36x1

Throwaway Size in.

 

Throwaway Size (mm)

508x508x25

508x610x25

610x762x25

610x914x25

 

 

 

 

 

 

 

 

 

*For 460 volt units add 14 lb (6.35 kg) to the shipping weight.

{Required filter sizes shown are based on the larger of the AHRI (Air Conditioning Heating and Refrigeration Institute) rated cooling airflow or the heating air- flow velocity of 300 ft/minute for throwaway type or 450 ft/minute for high ---capacity type. Air filter pressure drop for non ---standard filters must not exceed 0.08 in. W.C.

} If using accessory filter rack refer to the filter rack installation instructions for correct filter sizes and quantity.

Table 2 – Minimum Airflow for Safe Electric Heater Operation (CFM)

SIZE

24

30

36

42

48

60

Cfm

800

1000

1200

1400

1600

1750

50VL-- A

11

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Image 11
Carrier 50VL---A Physical Data-Unit 50VL-A, Minimum Airflow for Safe Electric Heater Operation CFM

50VL---A specifications

The Carrier 50VL---A is a powerhouse in the field of air conditioning and heating solutions, designed for residential and commercial applications. This unit exemplifies Carrier’s commitment to efficiency, reliability, and advanced technology. One of the standout features of the 50VL---A is its superior energy efficiency, which is reflected in its high Seasonal Energy Efficiency Ratio (SEER) and Heating Seasonal Performance Factor (HSPF) ratings. These ratings ensure reduced energy consumption and lower utility bills, making it an environmentally friendly choice.

The 50VL---A is designed with a robust scroll compressor that not only enhances performance but also minimizes noise levels during operation. This compressor is integral to the system’s ability to maintain a consistent temperature and humidity level within the space. The unit’s sound-dampening features contribute to a quieter environment, which is particularly important in residential settings.

One of the key technologies integrated into the Carrier 50VL---A is the advanced microprocessor control system. This technology allows for precise temperature adjustments and operational diagnostics, making maintenance easier and more efficient. This system ensures that the unit operates at optimal performance, adapting to changing environmental conditions with ease.

Moreover, the 50VL---A is equipped with a multi-speed blower motor that provides enhanced airflow and comfort. This feature allows users to select different cooling or heating levels according to their specific requirements, promoting customized comfort throughout the home or office.

In addition to its performance capabilities, the Carrier 50VL---A is also built with longevity and durability in mind. The cabinet is constructed from high-quality materials that offer resistance to corrosion and wear, ensuring the unit can withstand various weather conditions over time. Furthermore, the unit’s maintenance-friendly design allows for easy access to key components, simplifying servicing and prolonging the life of the system.

Overall, the Carrier 50VL---A stands out as a reliable and advanced solution for climate control. With its energy-efficient operation, quiet performance, and user-friendly features, it represents a significant investment in home comfort and efficiency. Whether for heating during the colder months or cooling in the summer, the 50VL---A delivers exceptional performance, making it a popular choice among users seeking quality HVAC solutions.