0.5

 

ACROSSPRESSUREDRYINDOORDROPCOIL035-09651-001-A-0304

(IWG)0.4

 

 

 

FEH120

 

DROP

 

 

 

 

 

0.3

FEH090

 

 

 

0.2

 

 

 

PRESSURE

2400

2800

320036004000

44004800

5200

0.12000

 

 

 

SUPPLYAIRCFM

 

 

FIG. 9 - HOLE LOCATIONS FOR PRESSURE DROP READINGS

TABLE 4 - SUPPLY AIR BLOWER PERFORMANCE 1,3

FIG. 10 - PRESSURE DROP ACROSS A DRY INDOOR COIL VS. SUPPLY AIR CFM

(60 Hz Units)

RPM

 

 

 

 

 

 

 

CFM

ESP2

BHP

KW

ESP2

BHP

KW

ESP2

BHP

KW

ESP2

BHP

KW

ESP2

BHP

KW

 

 

 

 

 

 

 

F3EH090

(60 Hz)

 

 

 

 

 

 

 

 

 

2400

 

 

2700

 

 

3000

 

 

 

3300

 

 

3600

 

600

0.30

0.62

0.79

0.21

0.70

0.76

0.09

0.78

 

0.89

-

-

-

-

-

-

655

0.43

0.70

0.86

0.39

0.78

0.83

0.26

0.87

 

0.97

0.11

0.96

1.07

-

-

-

700

0.52

0.77

0.93

0.48

0.85

0.90

0.40

0.95

 

1.06

0.28

1.06

1.16

0.14

1.17

1.26

800

0.82

0.97

1.10

0.81

1.06

1.07

0.74

1.18

 

1.27

0.63

1.30

1.38

0.51

1.42

1.49

880

1.10

1.11

1.24

1.09

1.24

1.21

1.02

1.37

 

1.45

0.91

1.50

1.55

0.78

1.64

1.70

900

1.15

1.15

1.27

1.14

1.28

1.24

1.07

1.42

 

1.49

0.97

1.55

1.60

0.87

1.70

1.74

1000

1.49

1.35

1.46

1.47

1.48

1.43

1.42

1.63

 

1.65

1.35

1.81

1.82

1.27

2.02

2.02

 

 

 

 

 

 

F4EH120

(60 Hz)

 

 

 

 

 

 

 

 

 

3200

 

 

3600

 

 

4000

 

 

 

4400

 

 

4800

 

700

0.30

1.01

1.17

0.15

1.17

1.27

-

-

 

-

-

-

-

-

-

-

800

0.66

1.25

1.38

0.52

1.42

1.51

0.31

1.60

 

1.64

0.08

1.80

1.78

-

-

-

900

0.99

1.48

1.60

0.87

1.70

1.77

0.69

1.92

 

1.93

0.47

2.18

2.09

0.19

2.45

2.23

950

1.20

1.61

1.71

1.08

1.86

1.90

0.90

2.12

 

2.07

0.72

2.39

2.23

0.41

2.67

2.42

1000

1.37

1.75

1.83

1.27

2.02

2.02

1.11

2.30

 

2.20

0.92

2.60

2.39

0.63

2.90

2.59

TABLE 5 - SUPPLY AIR BLOWER PERFORMANCE1,3 (50 Hz Units)

RPM

 

 

 

 

 

 

 

CFM

ESP2

BHP

KW

ESP2

BHP

KW

ESP2

BHP

KW

ESP2

BHP

KW

ESP2

BHP

KW

 

 

 

 

 

 

 

F3EH090

(50 Hz)

 

 

 

 

 

 

 

 

 

2000

 

 

2250

 

 

2500

 

 

 

2750

 

 

3000

 

500

0.22

0.43

0.41

0.16

0.48

0.46

0.08

0.53

 

0.50

-

-

-

-

-

-

542

0.30

0.47

0.45

0.25

0.53

0.50

0.18

0.58

 

0.55

0.10

0.63

0.60

-

-

-

550

0.32

0.48

0.46

0.27

0.54

0.51

0.20

0.59

 

0.56

0.12

0.64

0.61

0.01

0.70

0.66

600

0.42

0.54

0.51

0.38

0.60

0.57

0.32

0.66

 

0.62

0.23

0.72

0.68

0.13

0.78

0.73

650

0.54

0.60

0.57

0.50

0.66

0.62

0.45

0.73

 

0.68

0.37

0.79

0.74

0.28

0.85

0.80

700

0.67

0.67

0.63

0.63

0.73

0.69

0.58

0.80

 

0.75

0.52

0.87

0.82

0.43

0.95

0.89

732

0.77

0.71

0.67

0.73

0.77

0.72

0.68

0.84

 

0.79

0.62

0.93

0.87

0.54

1.02

0.96

750

0.83

0.74

0.69

0.79

0.80

0.75

0.73

0.87

 

0.82

0.68

0.97

0.91

0.60

1.07

1.00

 

 

 

 

 

 

F4EH120

(50 Hz)

 

 

 

 

 

 

 

 

 

2800

 

 

3150

 

 

3500

 

 

 

3850

 

 

4200

 

550

0.14

0.65

0.60

-

-

-

-

-

 

-

-

-

-

-

-

-

581

0.21

0.70

0.64

0.05

0.77

0.70

-

-

 

-

-

-

-

-

-

-

600

0.26

0.73

0.67

0.10

0.80

0.73

-

-

 

-

-

-

-

-

-

-

650

0.40

0.81

0.74

0.25

0.89

0.82

0.11

0.98

 

0.91

-

-

-

-

-

-

700

0.54

0.90

0.83

0.41

1.00

0.93

0.27

1.11

 

1.03

0.10

1.25

1.16

-

1.40

1.29

750

0.70

0.99

0.92

0.58

1.12

1.04

0.45

1.25

 

1.16

0.29

1.40

1.29

0.10

1.55

1.43

786

0.81

1.06

0.98

0.71

1.21

1.13

0.59

1.36

 

1.26

0.43

1.51

1.39

0.24

1.66

1.54

800

0.86

1.09

1.01

0.76

1.25

1.16

0.64

1.41

 

1.30

0.49

1.55

1.43

0.30

1.71

1.58

1Unit resistance is based on a wet indoor coil and clean filters.

2Available static pressure in IWG to overcome the resistance of the duct system and any accessories added to the unit. Refer to the Tables 6 & 7 for the resistance of these accessories and for additional motor and drive data .

3Motors can be selected to operate into the service factor because they are located in the moving air stream, upstream of any heating device.

RPM range for the standard drive components.

Exceeds the BHP limitations of the standard blower motor.

8

Unitary Products Group

Page 7 Page 9
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Image 8
York F3EH090 installation manual RPM CFM ESP2 BHP, Rpm Cfm Esp Bhp
Page 7 Page 9

F3EH090 specifications

The York F3EH090 is a high-efficiency, versatile air conditioning unit designed for residential and light commercial applications. This model is part of the York F3 series, recognized for its advanced engineering and innovative technologies that cater to modern climate control requirements.

One of the main features of the F3EH090 is its energy efficiency. With a high Seasonal Energy Efficiency Ratio (SEER) rating, this unit is engineered to deliver superior cooling while minimizing energy consumption. This not only helps in reducing utility bills but also contributes to a lower carbon footprint, making it an environmentally friendly choice.

In terms of design, the F3EH090 boasts a compact and stylish profile, making it suitable for various installation locations. The unit is equipped with a robust compressor that ensures reliable performance across different weather conditions. The compressor operates quietly, providing a comfortable indoor environment without disruptive noise levels.

The F3EH090 incorporates advanced technologies, including a microprocessor controller that optimizes system performance. This controller monitors various parameters and adjusts operation settings to maximize efficiency and comfort. Additionally, the unit features variable-speed fan motors, which allow for customized airflow levels and enhance overall comfort.

Another significant characteristic of the York F3EH090 is its ease of installation and maintenance. The design allows for straightforward access to components, simplifying routine maintenance tasks. This feature is particularly valuable for service technicians and homeowners alike, as it reduces downtime and contributes to the longevity of the system.

The durability of the F3EH090 is further enhanced by its corrosion-resistant coating, which protects the unit from harsh weather conditions. This feature ensures that the air conditioner remains operational and efficient over its lifespan.

Furthermore, the York F3EH090 is compatible with various smart home technologies, allowing users to integrate the unit into their home automation systems. This compatibility enables remote monitoring and control, promoting convenience and energy savings.

In summary, the York F3EH090 stands out with its impressive energy efficiency, advanced technologies, and ease of maintenance. Designed with modern needs in mind, this air conditioning unit is an excellent choice for anyone looking to enhance their indoor comfort while ensuring environmental sustainability.
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