York GHA, GFD, GNA, GHD, GUA, GFA specifications Physical Data, Upflow a Type

Page 6

036-21145-003 Rev. A (0403)

PHYSICAL DATA

MODEL

APPLICATION

REFRIG.

STD.

FACE

ROWS

FIN

COIL SIZE

TUBE

TUBE

FIN

EXPANSION

OPERATING

CONN.

ORIFICE

AREA

DEEP

PER

GEOMETRY

DIA.

TYPE

DEVICE

WEIGHT

 

 

TYPES

SIZE

(SQ. FT.)

 

IN.

 

 

 

 

 

(LBS.)

 

 

 

 

 

UPFLOW "A" TYPE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

G1FA024S14

 

 

59

2.92

2

14

(2) 12 x 17.5

 

 

 

Orifice

30

 

 

 

 

 

 

 

 

 

 

 

 

 

G1FA024S14T

 

 

59

2.92

2

14

(2) 12 x 17.5

 

 

 

TXV

30

 

 

 

 

 

 

 

 

 

 

 

 

 

G1FA024S17

 

 

59

2.92

2

14

(2) 12 x 17.5

 

 

 

Orifice

31

 

 

 

 

 

 

 

 

 

 

 

 

 

G1FA024S17T

 

 

59

2.92

2

14

(2) 12 x 17.5

 

 

 

TXV

31

 

 

 

 

 

 

 

 

 

 

 

 

 

G1FA030S14

 

 

65

3.40

2

14

(2) 12 x 17.5

 

 

 

Orifice

38

 

 

 

 

 

 

 

 

 

 

 

 

 

G1FA030S14T

 

 

65

3.40

2

14

(2) 12 x 17.5

 

 

 

TXV

38

 

 

 

 

 

 

 

 

 

 

 

 

 

G1FA036S14

 

 

73

4.38

2

14

(2) 18 x 17.5

 

 

 

Orifice

41

 

 

 

 

 

 

 

 

 

 

 

 

 

G1FA036S14T

 

 

73

4.38

2

14

(2) 18 x 17.5

 

 

 

TXV

41

 

 

 

 

 

 

 

 

 

 

 

 

 

G1FA036S17

 

 

73

3.89

2

14

(2) 16 x 17.5

 

 

 

Orifice

40

 

 

 

 

 

 

 

 

 

 

 

 

 

G1FA036S17T

Cooling /

Sweat

73

3.89

2

14

(2) 16 x 17.5

1 x 0.866

3/8

Enhanced

TXV

40

 

 

 

 

 

 

 

 

 

Heat Pump

 

 

 

 

 

 

 

G1FA036S21

73

3.89

2

14

(2) 16 x 17.5

Orifice

45

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

G1FA036S21T

 

 

73

3.89

2

14

(2) 16 x 17.5

 

 

 

TXV

45

 

 

 

 

 

 

 

 

 

 

 

 

 

G1FA048S17

 

 

84

5.83

2

11

(2) 24 x 17.5

 

 

 

Orifice

64

 

 

 

 

 

 

 

 

 

 

 

 

 

G1FA048S17T

 

 

84

5.83

2

11

(2) 24 x 17.5

 

 

 

TXV

64

 

 

 

 

 

 

 

 

 

 

 

 

 

G1FA048S21

 

 

84

4.86

3

11

(2) 20 x 17.5

 

 

 

Orifice

64

 

 

 

 

 

 

 

 

 

 

 

 

 

G1FA048S21T

 

 

84

4.86

3

11

(2) 20 x 17.5

 

 

 

TXV

64

 

 

 

 

 

 

 

 

 

 

 

 

 

G1FA060S21

 

 

90

5.83

3

12

(2) 24 x 17.5

 

 

 

Orifice

75

 

 

 

 

 

 

 

 

 

 

 

 

 

G1FA060S21T

 

 

90

5.83

3

12

(2) 24 x 17.5

 

 

 

TXV

75

 

 

 

 

 

 

 

 

 

 

 

 

 

G1FA060S24

 

 

90

5.83

3

12

(2) 24 x 17.5

 

 

 

Orifice

78

 

 

 

 

 

 

 

 

 

 

 

 

 

G1FA060S24T

 

 

90

5.83

3

12

(2) 24 x 17.5

 

 

 

TXV

78

 

 

 

 

 

 

 

 

 

 

 

 

 

G1UA024S14

 

 

59

2.92

2

14

(2) 12 x 17.5

 

 

 

 

30

 

 

 

 

 

 

 

 

 

 

 

 

 

G1UA024S17

 

 

59

2.92

2

14

(2) 12 x 17.5

 

 

 

 

31

 

 

 

 

 

 

 

 

 

 

 

 

 

G1UA030S14

 

 

65

3.40

2

14

(2) 12 x 17.5

 

 

 

 

38

 

 

 

 

 

 

 

 

 

 

 

 

 

G1UA036S14

 

 

73

4.38

2

14

(2) 18 x 17.5

 

 

 

 

41

 

 

 

 

 

 

 

 

 

 

 

 

 

G1UA036S17

Cooling /

Sweat

73

3.89

2

14

(2) 16 x 17.5

1 x 0.866

3/8

Enhanced

Orifice

40

 

 

 

 

 

 

 

 

Heat Pump

 

 

 

 

 

 

G1UA036S21

73

3.89

2

14

(2) 16 x 17.5

45

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

G1UA048S17

 

 

84

5.83

2

11

(2) 24 x 17.5

 

 

 

 

64

 

 

 

 

 

 

 

 

 

 

 

 

 

G1UA048S21

 

 

84

4.86

3

11

(2) 20 x 17.5

 

 

 

 

64

 

 

 

 

 

 

 

 

 

 

 

 

 

G1UA060S21

 

 

90

5.83

3

12

(2) 24 x 17.5

 

 

 

 

75

 

 

 

 

 

 

 

 

 

 

 

 

 

G1UA060S24

 

 

90

5.83

3

12

(2) 24 x 17.5

 

 

 

 

78

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HORIZONTAL - DUCT TYPE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

G1HD024

 

 

59

3.67

2

14

22 x 24

 

 

 

 

34

 

 

 

 

 

 

 

 

 

 

 

 

 

G1HD036

Cooling /

Sweat

69

3.67

3

11

22 x 24

1 x 0.866

3/8

Enhanced

Orifice

40

 

 

 

 

 

 

 

 

Heat Pump

 

 

 

 

 

 

G1HD048

81

4.33

3

12

26 x 24

46

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

G1HD060

 

 

93

5.42

3

11

26 x 30

 

 

 

 

52

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

UNCASED UPFLOW

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

G1NA024S17G

 

 

51

2.75

2

16

12 x 16.5

 

 

 

 

20

 

 

 

 

 

 

 

 

 

 

 

 

 

G1NA030S17H

 

 

57

3.21

3

14

14 x 16.5

 

 

 

 

26

 

 

 

 

 

 

 

 

 

 

 

 

 

G1NA030S17K

 

 

63

3.67

3

14

16 x 16.5

 

 

High

 

29

 

 

 

 

 

 

 

 

 

 

 

 

G1NA036S17J

 

 

67

4.13

3

14

18 x 16.5

1 x 0.625

5/16

 

31

 

 

Efficiency

 

 

Cooling /

 

 

 

 

 

 

 

 

 

 

G1NA036S17L

Sweat

71

4.13

4

12

18 x 16.5

 

 

 

Orifice

36

 

Heat Pump

 

 

 

 

 

 

 

 

 

G1NA036S21C

 

67

4.13

3

14

18 x 16.5

 

 

 

 

32

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

G1NA048S21D

 

 

78

4.13

4

12

18 x 16.5

 

 

 

 

39

 

 

 

 

 

 

 

 

 

 

 

 

 

G1NA042S24W

 

 

84

5.26

4

12

22 x 17.5

1 x 0.866

3/8

Enhanced

 

54

 

 

 

 

 

 

 

 

 

 

 

 

 

G1NA060S24T

 

 

87

5.73

4

12

24 x 17.5

1 x 0.625

5/16

High

 

48

 

 

Efficiency

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6

Unitary Products Group

Page 5 Page 7
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Page 5 Page 7
Contents Features AccessoriesDescription Model Rated Entering Pressure F / PsigWET Bulb WET Bulb Horizontal Duct TypeCooling Capacity Coil only FULL-CASED a Type MULTI-POSITIONEntering AIR Temperature Limits Application FACTOR-RATED CFM VS. Actual CFMApplication Limitations Static Pressure VS. Airflow Based on WET Coil Physical Data Upflow a TypeFull Cased a Type MULTI-POSITION Horizontal Cased TypeDimensions G1FA Upflow Cased Coil G1UA Upflow Cased Coil G1HD Horizontal Duct Coil G1HA HorizontalG2FD MULTI-POSITION a Coil G1NA Coil

GFA, GUA, GHD, GNA, GFD specifications

The York series of air conditioning and heating systems, specifically the GNA, GFA, GHD, GHA, and GUA models, are designed to provide superior climate control for various commercial and industrial applications. Each model has its unique features and technologies tailored to meet specific customer needs.

York GNA units are prominent for their high-efficiency performance in air conditioning applications. They utilize advanced scroll compressors, which enable quieter operation and reduced energy consumption. The units feature variable speed fans that provide optimal airflow and precise temperature control. Additionally, the GNA series is equipped with microprocessor controls, making it easier to monitor and manage energy use effectively.

The GFA models focus on air handling applications with an innovative design that maximizes energy efficiency. Utilizing a modular design, these units can be customized to fit specific requirements, ensuring they meet the demands of any space. Advanced filtration options help maintain indoor air quality, while heat recovery features allow for improved energy utilization.

In contrast, York GHD units are specialized for heating applications. These heavy-duty gas-fired units boast a robust stainless-steel burner design, ensuring long-lasting durability and performance. The GHD series is equipped with advanced control systems that provide easy operation and monitoring, enhancing efficiency and safety. The units also feature a compact design, allowing for flexible installation in limited spaces.

The GHA models blend heating and cooling capabilities, making them versatile solutions for year-round climate control. Incorporating both gas-fired and electric heating technologies, GHA units allow for seamless transitions between heating and cooling modes. Their intelligent control systems ensure efficient energy use while maintaining desired temperature levels throughout the year.

Finally, the York GUA series stands out as a high-performance solution in terms of versatility and energy efficiency. Primarily designed for large commercial buildings, GUA units provide exceptional adaptability to changing environmental conditions. Equipped with advanced heat pump technology, these units can efficiently exchange heat, thereby reducing operational costs.

In summary, the York GNA, GFA, GHD, GHA, and GUA models showcase a comprehensive range of features and technologies designed to accommodate diverse heating and cooling needs. Each series is engineered for efficiency, durability, and advanced temperature control, making York a trusted name in HVAC solutions for commercial and industrial applications.
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