Johnson Controls R-410A manual YH-07 Thru -20 and YJ-10 Thru -20 Physical Data

Page 9

505430-BTG-A-0309

Physical Data

YH-07 Thru -20 and YJ-10 Thru -20 Physical Data

Component

 

 

 

 

 

Models

 

 

 

 

 

YH-07

YH-10

YJ-10

YH-12

YJ-12

YH-15

YJ-15

YH-20

YJ-20

 

 

Nominal Tonnage

 

7.5

10

10

12.5

12.5

15

15

20

20

REFRIGERANT

 

 

 

 

 

 

 

 

 

 

Refrigerant type

 

R-410A

R-410A

R-410A

R-410A

R-410A

R-410A

R-410A

R-410A

R-410A

Holding charge (lb)1

 

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

Operating Charge (lb)2

System #1

4.7

6.5

3.3

9.6

4.8

10.8

5.4

12.8

6.4

System #2

---

---

3.3

---

4.8

---

5.4

---

6.4

 

DIMENSIONS (inches)

 

 

 

 

 

 

 

 

 

 

Length

 

59.1

59.1

59.1

59.1

59.1

59.1

59.1

59.1

59.1

Width

 

31.9

31.9

31.9

31.9

31.9

64.1

64.1

64.1

64.1

Height

 

44.5

50.0

50.0

50.0

50.0

44.5

44.5

50.0

50.0

WEIGHTS (lb)

 

 

 

 

 

 

 

 

 

 

Shipping

 

330

450

445

450

445

685

685

715

715

Operating

 

325

445

440

445

440

675

675

710

710

COMPRESSORS

 

 

 

 

 

 

 

 

 

 

 

 

Single

Tandem

Single

Tandem

Tandem

Tandem

Tandem

Tandem

Tandem

Type

 

Scroll

Scroll

Scroll

Scroll

Scroll

Scroll

Scroll

Scroll

Scroll

Quantity

 

1

1

2

1

1

1

1

1

1

Nominal Capacity (Tons)

System #1

7.5

10

5

12.5

6.3

15

7.5

20

10

System #2

---

---

5

---

6.3

---

7.5

---

10

 

Capacity Stages

System #1

1

2

1

2

1

2

1

2

1

System #2

---

---

1

---

1

---

1

---

1

 

SYSTEM DATA

 

 

 

 

 

 

 

 

 

 

No. Refrigeration Circuits

 

1

1

2

1

2

1

2

1

2

Suction Line OD (in.)

 

1 1/8

1 3/8

1 1/8

1 3/8

1 1/8

1 5/8

1 1/8

1 5/8

1 3/8

Liquid Line OD (in.)

 

5/8

7/8

5/8

7/8

5/8

7/8

5/8

7/8

7/8

OUTDOOR COIL DATA

 

 

 

 

 

 

 

 

 

 

Face area (Sq. Ft.)

 

23.8

29.0

29.0

29.0

29.0

47.5

47.5

58.1

58.1

Rows

 

1

1

1

1

1

1

1

1

1

Fins per inch

 

23

23

23

23

23

23

23

23

23

Tube diameter (in./MM)

 

0.71 / 18

0.71 / 18

0.71 / 18

0.71 / 18

0.71 / 18

0.71 / 18

0.71 / 18

0.71 / 18

0.71 / 18

Circuitry Type

 

2-pass

2-pass

2-pass

2-pass

2-pass

2-pass

2-pass

2-pass

2-pass

Refrigerant Control

 

---

---

---

---

---

---

---

---

---

CONDENSER FAN DATA

 

 

 

 

 

 

 

 

 

 

No. Fans / Diameter (in.)

 

2/24

2/24

2/24

4/24

4/24

4/24

4/24

4/24

4/24

Type

 

Axial

Axial

Axial

Axial

Axial

Axial

Axial

Axial

Axial

Drive type

 

Direct

Direct

Direct

Direct

Direct

Direct

Direct

Direct

Direct

No. speeds

 

1

1

1

1

1

1

1

1

1

Number of motors

System #1

2

2

2

2

2

4

2

4

2

System #2

---

---

---

---

---

---

2

---

2

 

Motor HP (ea.)

 

1/3

3/4

3/4

3/4

3/4

1/3

1/3

3/4

3/4

Rotation3

 

CW

CW

CW

CW

CW

CW

CW

CW

CW

RPM

 

850

850

1100

1100

1100

850

850

1100

1100

Nominal CFM

System #1

7500

9800

9800

9800

9800

15000

7500

19600

9800

System #2

---

---

---

---

---

---

7500

---

9800

 

1Holding Charge is the amount in the unit as shipped from the factory.

2Includes matched indoor blower unit but no piping.

3When viewing the shaft end of the motor.

Johnson Controls Unitary Products

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Contents Description Table of Contents Nomenclature C00Outdoor Unit Accessories Condensing Unit Features and BenefitsFeatures BenefitsUnit Installation Air Handling Unit Features and BenefitsAccessories Factory-Mounted ComponentsGuide Specifications Refrigerant Piping Non-fused Disconnect SwitchElectrical Requirements Unit ControlsEvaporator Coil Shall Blower Motor ShallBlower Wheels Shall YH-07 Thru -20 and YJ-10 Thru -20 Physical Data Physical DataPH-07 Thru -20 and PJ-15 Thru -20 Physical Data Indoor Coil Physical Data Indoor UnitCondenser Unit limitations Unit LimitationsDB/WB Air Handling Unit LimitationsCooling And Heating Rating Cooling and Heating RatingsCondenser and Air Handling Cooling Capacities YH-07 / NH-07 Capacity Performance115F 125F 75F YH-07 / NH-10YH-07 / NH-10 YH-10 / NH-10 YH-10 / NH-10 YJ-10 / NJ-10 YJ-10 / NJ-10 YH-12 / NH-15 MBh YJ-12 / NJ-15 YJ-12 / NJ-15 YH-15 / NH-15 YH-15 / NH-15 YH-15 / NH-20 YH-15 / NH-20 YJ-15 / Two NH-07 YJ-15 / Two NH-07 Sensible Capacity MBh YJ-15 / Two NH-10Sensible Capacity MBh1 YJ-15 / NJ-15 115F 125F YJ-15 / NJ-20 Sensible Capacity MBh1 YH-20 / NH-20 115F 125F YJ-20 / Two NH-10 Total Sensible Capacity MBh1 YJ-20 / NJ-20 Capacity1 Input MBH EER Condenser Only Cooling Capacities Condenser Only Ratings75F 85F 115F 125F PH-10 / NH-10 PH-10 / NH-10 PH-15 / NH-15 PH-15 / NH-15 PJ-15 / NJ-15 PJ-15 / NJ-15 PH-20 / NH-20 PH-20 / NH-20 PJ-20 / NJ-20 PJ-20 / NJ-20 CFM Heat Pump And Air Handler Heating Capacities PH-07 / NH-0768.2 80.0 93.8 84.3 98.8 NH-07 Upflow and Horizontal Airflow Performance Airflow PerformanceNH-07 Upflow NH-07 HorizontalNH/NJ-10 Upflow and Horizontal Airflow Performance NH/NJ-10 UpflowNH/NJ-10 Horizontal NH/NJ-15 Upflow and Horizontal Airflow Performance NH/NJ-15 UpflowNH/NJ-15 Horizontal NH/NJ-20 Upflow and Horizontal Airflow Performance NH/NJ-20 UpflowNH/NJ-20 Horizontal RPM Selection Additional Static Resistance BTG-A-0309 Air Temperature ºF Altitude/Temperature Correction FactorsFactor CorrectionExample Supply Air Blower Performance Airflow PerformanceSound Performance Outdoor Sound Power Levels dB, 60 HzFLA Electrical DataAmpacity1 BTG-A-0309 Electrical Data Indoor Units Electrical Data For Indoor ModelsElectric Heat Option Electrical Data Indoor Units Typical Wiring Diagrams Typical YH-07 Wiring DiagramAir Conditioning Condensing Units Typical YH-10 / YH-12 Wiring Diagram Typical YJ-10 / YJ-12 Wiring Diagram Typical YH-15 / YH-20 Wiring Diagram Typical YJ-15 / YJ-20 Wiring Diagram Heat Pump Units Typical PH-07 Wiring DiagramTypical PH-10 Wiring Diagram Typical PH-15 / PH-20 Wiring Diagram Typical PJ-15 / PJ-20 Wiring Diagram Air Handling Units Typical NH-07 Wiring DiagramTypical NH/NJ-10 Thru NH/NJ-20 Wiring Diagram Corner Weights & Center of Gravity AC/HP Units Weights And DimensionsUnit Dimensions PH-07, PH-10, YH-07, YH/YJ-10, YH/YJ-12 Unit DimensionsUnit Dimensions PH/PJ-15, PH/PJ-20, YH/YJ-15, YH/YJ-20 Piping And Electrical Connection Sizes Inches Location DimensionsLbs Corner Weights & Center of Gravity NH/NJ UnitsTOP View Unit Dimensions NH-07 / NH/NJ-10 and NJ-10Unit Dimensions NH/NJ-15 TOP View Unit Dimensions NH/NJ-20PIPING, Electrical and Duct Opening Connection Sizes Minimum ClearancesTypical Suspension of AHU’s From Ceiling MountingTypical Field Wiring Diagram NH-07 Unit S1 G1 S2 G2 C Johnson Controls Unitary Products York Drive Norman, OK
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Manual 16 pages 31.86 Kb

R-410A specifications

Johnson Controls R-410A is a widely recognized refrigerant in the HVAC industry, primarily used in air conditioning and heat pump applications. Known for its environmental benefits and efficiency, R-410A has risen to prominence as a reliable replacement for older refrigerants such as R-22, which are being phased out due to their harmful impact on the ozone layer.

One of the standout features of R-410A is its low impact on global warming potential, making it an environmentally-friendly choice. It is composed of a mixture of hydrofluorocarbons (HFCs), specifically difluoromethane (R-32) and pentafluoroethane (R-125). This blend allows for efficient heat transfer while minimizing harmful emissions, addressing the growing concerns over climate change.

Johnson Controls emphasizes the efficiency of R-410A systems, which can provide a highly effective cooling performance. They are designed to operate at higher pressures compared to R-22, allowing for more efficient heat exchange and better overall system performance. This results in greater energy efficiency ratings, contributing to lower electricity bills for consumers.

In terms of technology, R-410A systems often feature advanced compressor designs and enhanced coil configurations, which optimize the system’s performance. Johnson Controls integrates state-of-the-art variable speed technologies and smart controls that enhance responsiveness and adaptability to changing environmental conditions. These innovations not only improve thermal comfort but also reduce energy consumption, leading to a smaller carbon footprint.

Another significant characteristic of R-410A is its compatibility with various lubricants, which is crucial for maintaining system performance and longevity. Johnson Controls often utilizes specially formulated lubricants that work optimally with R-410A, ensuring reliable operation and reducing the risk of issues related to lubrication.

In summary, Johnson Controls R-410A is an important refrigerant characterized by its efficient, environmentally friendly properties and advanced technologies. Its application in modern HVAC systems provides users with excellent performance, substantial energy savings, and an effective solution for climate-conscious cooling. As the industry continues to evolve, R-410A remains a central player in the push toward more sustainable and efficient heating and cooling solutions.
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