Heat pump heating performance continued, System design – Bryant TWO-SPEED PURON PLUS ELECTRIC HEAT PUMP 698B User Manual

Page 41

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HEAT PUMP HEATING PERFORMANCE continued

* The Btuh heating capacity values shown are net “integrated” values from which the defrost effect has been subtracted. The Btuh heating from supplement

heaters should be added to those values to obtain total system capacity.

† The kW values include the compressor, outdoor fan motor, and indoor blower motor. The kW from supplement heaters should be added to these values to

obtain total system kilowatts.

EDB—Entering Dry Bulb

System Design

1. Intended for outdoor installation with free air inlet and outlet. Outdoor fan external static pressure available is less than 0.01-in. wc.
2. Minimum outdoor operating air temperature is 55°F (12.8°C).
3. Low-ambient operation accessory is not available.
4. Maximum outdoor operating air temperature is 125°F (51.7°C).
5. For reliable operation, unit should be level in all horizontal planes.
6. Maximum elevation of indoor coil above or below base of outdoor unit is; indoor coil above—50 ft, indoor coil below—150 ft.
7. For interconnecting refrigerant tube lengths greater than 50 ft, consult Application Guideline and Service Manual—Air Conditioners and Heat

Pumps Using Puron® Refrigerant.

8. If any refrigerant tubing is buried, provide a minimum 6-in. vertical rise to the valve connections at the unit. Refrigerant tubing lengths up to 36-in.

may be buried without further considerations. Do not bury lines over 36 in.

9. Use only copper wire for electric connection at unit. Aluminum and clad aluminum are not acceptable for the type of connector provided.

10. Must be installed with factory-supplied hard shutoff, balanced port TXV (field installed).
11. Do not apply capillary tube indoor coils to these units.
12. Factory-supplied filter drier must be installed.

INDOOR

AIR

OUTDOOR COIL ENTERING AIR TEMPERATURES °F

17

27

37

47

57

67

EDB

CFM

Capacity

MBtuh†

Total

Pwr

Capacity

MBtuh†

Total

Pwr

Capacity

MBtuh†

Total

Pwr

Capacity

MBtuh†

Total

Pwr

Capacity

MBtuh†

Total

Pwr

Capacity

MBtuh†

Total

Pwr

Total

Int*

KW†

Total

Int*

KW†

Total

Int*

KW†

Total

Int*

KW†

Total

Int*

KW†

Total

Int*

KW†

698BNX060000 Outdoor Section With FV4ANB006 Indoor Section - Low Speed

65

1050

13.32

12.15

1.65

17.76

15.78

1.76

22.45

20.43

1.88

27.25

27.25

2.00

32.54

32.54

2.13

38.87

38.87

2.25

1350

13.89

12.66

1.67

18.53

16.46

1.78

23.38

21.28

1.89

28.36

28.36

1.99

34.36

34.36

2.08

37.51

37.51

2.14

1650

14.30

13.04

1.70

19.13

16.99

1.80

23.98

21.82

1.90

29.23

29.23

2.00

34.58

34.58

2.07

35.47

35.47

2.08

1950

14.90

13.59

1.73

19.49

17.31

1.82

24.51

22.31

1.92

29.73

29.73

2.02

33.27

33.27

2.05

33.44

33.44

2.05

2250

15.19

13.85

1.76

19.89

17.67

1.86

24.83

22.60

1.95

30.42

30.42

2.02

32.03

32.03

2.04

32.38

32.38

2.05

70

1050

12.49

11.39

1.68

16.78

14.90

1.80

21.42

19.49

1.93

26.22

26.22

2.06

31.40

31.40

2.19

37.53

37.53

2.31

1350

13.08

11.92

1.70

17.50

15.55

1.82

22.35

20.34

1.93

27.32

27.32

2.05

32.86

32.86

2.16

37.50

37.50

2.23

1650

13.50

12.31

1.73

18.02

16.00

1.84

23.00

20.93

1.95

28.05

28.05

2.05

34.03

34.03

2.14

35.81

35.81

2.17

1950

13.82

12.60

1.76

18.43

16.37

1.87

23.46

21.35

1.97

28.60

28.60

2.07

33.56

33.56

2.13

34.12

34.12

2.14

2250

14.10

12.85

1.80

18.75

16.65

1.90

23.86

21.71

2.00

29.09

29.09

2.10

32.69

32.69

2.13

33.28

33.28

2.14

75

1050

11.43

10.43

1.70

15.70

13.95

1.84

20.36

18.53

1.97

25.18

25.18

2.11

30.24

30.24

2.24

36.23

36.23

2.39

1350

12.02

10.96

1.73

16.46

14.62

1.85

21.28

19.36

1.98

26.27

26.27

2.10

31.59

31.59

2.22

37.75

37.75

2.33

1650

11.37

10.37

1.76

16.97

15.07

1.88

21.93

19.96

1.99

26.98

26.98

2.11

32.80

32.80

2.21

36.11

36.11

2.26

1950

12.73

11.61

1.79

17.36

15.42

1.91

22.40

20.39

2.02

27.52

27.52

2.13

33.36

33.36

2.22

34.63

34.63

2.23

2250

13.00

11.85

1.83

17.68

15.70

1.94

22.78

20.73

2.05

27.95

27.95

2.15

33.14

33.14

2.22

33.78

33.78

2.23

Multipliers for Determining the Performance With Other Indoor Sections

Indoor

Section

Size

Cooling

Indoor

Section

Size

Cooling

Capacity

Power

Capacity

Power

CC5A/CD5AA

060

1.02

1.20

CK3BA

060

0.98

1.03

CC5A/CD5AB

060

1.02

1.20

CK5A/CK5BA

060

0.98

1.03

CC5A/CD5AW

060

1.04

1.19

CK5A/CK5BN

060

0.99

1.02

CE3AA

060

1.04

1.18

CK5A/CK5BT

060

0.98

1.03

CK3BA

060

1.04

1.18

CK5A/CK5BX

060

1.00

1.02

CK5A/CK5BA

060

1.04

1.18

COILS + 355MAV060100 VARIABLE SPEED FURNACE

CK5A/CK5BN

060

1.05

1.17

CC5A/CD5AA

060

0.98

1.06

CK5A/CK5BT

060

1.04

1.18

CC5A/CD5AB

060

0.98

1.06

CK5A/CK5BX

060

1.05

1.17

CC5A/CD5AW

060

1.00

1.04

FK4CNB

006

1.00

1.00

CE3AA

060

1.00

1.05

FV4ANB

006

1.00

1.00

CK3BA

060

1.00

1.05

COILS + 333(B,J)AV060100 VARIABLE SPEED FURNACE

CK5A/CK5BA

060

1.00

1.05

CC5A/CD5AA

060

0.97

1.04

CK5A/CK5BN

060

1.02

1.06

CC5A/CD5AB

060

0.97

1.04

CK5A/CK5BT

060

1.00

1.05

CC5A/CD5AW

060

0.98

1.01

CK5A/CK5BX

060

1.01

1.04

CE3AA

060

0.98

1.02

COILS + 355MAV060120 VARIABLE SPEED FURNACE

CK3BA

060

0.98

1.03

CC5A/CD5AA

060

1.01

1.07

CK5A/CK5BA

060

0.98

1.03

CC5A/CD5AB

060

1.01

1.07

CK5A/CK5BN

060

0.99

1.02

CC5A/CD5AW

060

1.01

1.06

CK5A/CK5BT

060

0.98

1.03

CE3AA

060

1.00

1.05

CK5A/CK5BX

060

0.99

1.01

CK3BA

060

1.00

1.06

COILS + 333(B,J)AV060120 VARIABLE SPEED FURNACE

CK5A/CK5BA

060

1.00

1.06

CC5A/CD5AA

060

0.98

1.03

CK5A/CK5BN

060

1.01

1.04

CC5A/CD5AB

060

0.98

1.03

CK5A/CK5BT

060

1.00

1.06

CC5A/CD5AW

060

0.98

1.03

CK5A/CK5BX

060

1.01

1.04

CE3AA

060

0.98

1.03

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