Bryant GT-PG (50YE) manual Performance Data GT-PG Model 048 ECM Blower, Operation

Page 24

GT-PG (50YE) Series

Performance Data — GT-PG Model 048 - ECM Blower

1,550 CFM Nominal (Rated) Airflow Cooling, 1,650 CFM Nominal (Rated) Airflow HeatingPerformance capacities shown in thousands of Btuh

EWT

 

WPD

 

 

Cooling - EAT 80/67°F

 

 

 

 

Heating - EAT 70°F

 

 

GPM

 

 

Airflow

 

 

 

 

 

 

 

Airflow

 

 

 

 

 

 

 

°F

 

PSI

FT

TC

SC

kW

HR

 

EER

HW

HC

kW

HE

LAT

 

COP

HW

 

 

CFM

 

CFM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

20

12.0

4.8

11.1

N/A

N/A

N/A

N/A

N/A

 

N/A

N/A

1200

32.9

3.41

21.9

95

 

2.82

2.7

12.0

4.8

11.1

N/A

N/A

Operation

not recommended

 

N/A

N/A

1650

33.9

3.15

23.2

89

 

3.15

2.7

 

N/A

N/A

N/A

 

 

 

6.0

1.3

3.0

1120

53.5

31.9

1.91

59.9

 

28.0

0.8

1200

35.4

3.47

24.2

97

 

2.99

3.2

 

6.0

1.3

3.0

1550

55.6

37.1

2.02

62.5

 

27.5

0.8

1650

36.5

3.21

25.7

91

 

3.34

3.3

30

9.0

2.6

6.0

1120

54.1

31.9

1.81

60.1

 

29.9

0.7

1200

36.8

3.51

25.4

98

 

3.08

3.3

9.0

2.6

6.0

1550

56.2

37.1

1.91

62.7

 

29.4

0.7

1650

38.0

3.24

27.0

91

 

3.44

3.4

 

 

 

 

12.0

4.5

10.4

1120

54.8

32.1

1.76

60.6

 

31.1

0.6

1200

37.6

3.52

26.2

99

 

3.13

3.5

 

12.0

4.5

10.4

1550

56.9

37.4

1.86

63.2

 

30.5

0.7

1650

38.8

3.26

27.8

92

 

3.49

3.6

 

6.0

1.2

2.8

1120

54.3

32.8

2.09

61.3

 

26.0

1.5

1200

40.3

3.58

28.6

101

 

3.30

3.7

 

6.0

1.2

2.8

1550

56.5

38.2

2.21

64.0

 

25.6

1.5

1650

41.6

3.31

30.4

93

 

3.68

3.8

40

9.0

2.6

6.0

1120

54.8

32.8

1.97

61.4

 

27.9

1.3

1200

42.2

3.62

30.3

103

 

3.42

3.9

9.0

2.6

6.0

1550

57.0

38.2

2.08

64.1

 

27.4

1.4

1650

43.6

3.34

32.2

94

 

3.82

4.0

 

 

 

 

12.0

4.4

10.2

1120

55.1

32.8

1.91

61.4

 

28.8

1.2

1200

43.3

3.64

31.3

103

 

3.49

4.0

 

12.0

4.4

10.2

1550

57.3

38.2

2.02

64.1

 

28.3

1.2

1650

44.7

3.36

33.3

95

 

3.89

4.1

 

6.0

1.1

2.5

1120

53.5

32.9

2.31

61.3

 

23.2

2.4

1200

45.8

3.69

33.5

105

 

3.64

4.3

 

6.0

1.1

2.5

1550

55.6

38.3

2.44

63.9

 

22.8

2.5

1650

47.2

3.41

35.6

96

 

4.06

4.4

50

9.0

2.5

5.8

1120

54.4

33.1

2.16

61.6

 

25.2

2.2

1200

48.2

3.74

35.7

107

 

3.78

4.5

9.0

2.5

5.8

1550

56.5

38.5

2.28

64.3

 

24.8

2.3

1650

49.7

3.45

37.9

98

 

4.22

4.6

 

 

 

 

12.0

4.2

9.7

1120

54.7

33.1

2.09

61.7

 

26.2

1.9

1200

49.5

3.76

36.9

108

 

3.86

4.6

 

12.0

4.2

9.7

1550

56.8

38.5

2.21

64.3

 

25.7

2.0

1650

51.1

3.48

39.3

99

 

4.30

4.7

 

6.0

1.0

2.3

1120

51.7

32.4

2.55

60.3

 

20.2

3.4

1200

51.5

3.80

38.7

110

 

3.97

4.9

 

6.0

1.0

2.3

1550

53.7

37.7

2.70

62.9

 

19.9

3.6

1650

53.1

3.52

41.1

100

 

4.43

5.0

60

9.0

2.4

5.5

1120

53.0

32.8

2.38

61.0

 

22.3

3.1

1200

54.4

3.86

41.3

112

 

4.13

5.0

9.0

2.4

5.5

1550

55.1

38.2

2.52

63.7

 

21.9

3.2

1650

56.1

3.57

43.9

101

 

4.60

5.2

 

 

 

 

12.0

4.0

9.2

1120

53.6

32.9

2.30

61.3

 

23.3

2.7

1200

56.0

3.89

42.8

113

 

4.21

5.2

 

12.0

4.0

9.2

1550

55.7

38.3

2.43

64.0

 

22.9

2.8

1650

57.7

3.60

45.4

102

 

4.70

5.4

 

6.0

1.0

2.3

1120

49.3

31.6

2.83

58.9

 

17.4

4.7

1200

57.3

3.92

44.0

114

 

4.28

5.4

 

6.0

1.0

2.3

1550

51.3

36.7

3.00

61.5

 

17.1

4.9

1650

59.1

3.63

46.7

103

 

4.78

5.6

70

9.0

2.3

5.3

1120

51.0

32.2

2.64

59.9

 

19.3

4.2

1200

60.6

3.99

46.9

117

 

4.45

5.7

9.0

2.3

5.3

1550

53.0

37.4

2.79

62.5

 

19.0

4.3

1650

62.4

3.69

49.8

105

 

4.96

5.8

 

 

 

 

12.0

3.8

8.8

1120

51.8

32.4

2.54

60.4

 

20.3

3.7

1200

62.3

4.03

48.5

118

 

4.53

5.9

 

12.0

3.8

8.8

1550

53.8

37.7

2.69

63.0

 

20.0

3.8

1650

64.2

3.73

51.5

106

 

5.05

6.0

 

6.0

0.9

2.1

1120

46.6

30.6

3.15

57.3

 

14.8

5.6

1200

63.0

4.05

49.1

119

 

4.56

6.0

 

6.0

0.9

2.1

1550

48.4

35.6

3.33

59.8

 

14.5

5.9

1650

65.0

3.74

52.2

106

 

5.09

6.1

80

9.0

2.3

5.3

1120

48.4

31.3

2.93

58.4

 

16.5

5.2

1200

66.4

4.13

52.2

121

 

4.71

6.2

9.0

2.3

5.3

1550

50.4

36.4

3.10

60.9

 

16.2

5.4

1650

68.5

3.82

55.4

108

 

5.26

6.4

 

 

 

 

12.0

3.6

8.3

1120

49.3

31.6

2.83

58.9

 

17.4

4.8

1200

68.2

4.18

53.7

123

 

4.79

6.4

 

12.0

3.6

8.3

1550

51.3

36.8

2.99

61.5

 

17.1

5.0

1650

70.3

3.86

57.1

109

 

5.34

6.6

 

6.0

0.9

2.1

1120

45.1

30.1

3.33

56.5

 

13.5

6.3

1200

65.7

4.12

51.5

121

 

4.68

6.2

 

6.0

0.9

2.1

1550

46.9

35.0

3.52

59.0

 

13.3

6.6

1650

67.8

3.80

54.7

108

 

5.22

6.4

85

9.0

2.3

5.2

1120

47.0

30.7

3.10

57.6

 

15.2

5.9

1200

69.1

4.20

54.5

123

 

4.81

6.5

9.0

2.3

5.2

1550

48.9

35.8

3.28

60.1

 

14.9

6.1

1650

71.2

3.89

57.9

110

 

5.37

6.6

 

 

 

 

12.0

3.6

8.2

1120

48.0

31.1

2.99

58.1

 

16.0

5.4

1200

70.8

4.25

56.0

125

 

4.88

6.7

 

12.0

3.6

8.2

1550

49.8

36.2

3.17

60.6

 

15.7

5.6

1650

73.0

3.93

59.5

111

 

5.44

6.9

 

6.0

0.9

2.1

1120

43.7

29.5

3.51

55.7

 

12.4

7.3

1200

68.4

4.18

53.9

123

 

4.79

6.5

 

6.0

0.9

2.1

1550

45.4

34.4

3.72

58.1

 

12.2

7.6

1650

70.5

3.86

57.3

110

 

5.35

6.7

90

9.0

2.2

5.1

1120

45.6

30.2

3.27

56.8

 

13.9

6.7

1200

71.7

4.28

56.8

125

 

4.91

6.7

9.0

2.2

5.1

1550

47.4

35.2

3.46

59.2

 

13.7

7.0

1650

73.9

3.95

60.4

111

 

5.48

6.9

 

 

 

 

12.0

3.5

8.1

1120

46.6

30.6

3.16

57.3

 

14.8

6.2

1200

73.3

4.33

58.2

127

 

4.96

7.0

 

12.0

3.5

8.1

1550

48.4

35.6

3.34

59.8

 

14.5

6.4

1650

75.6

4.00

61.9

112

 

5.54

7.2

 

6.0

0.8

1.8

1120

40.8

28.5

3.92

54.3

 

10.4

8.0

N/A

N/A

N/A

N/A

N/A

 

N/A

 

 

6.0

0.8

1.8

1550

42.4

33.2

4.15

56.6

 

10.2

8.3

N/A

N/A

N/A

N/A

N/A

 

N/A

 

100

9.0

2.1

4.9

1120

42.6

29.2

3.66

55.2

 

11.7

7.7

N/A

N/A

N/A

N/A

N/A

 

N/A

 

9.0

2.1

4.9

1550

44.3

33.9

3.87

57.5

 

11.5

8.0

N/A

N/A

N/A

N/A

N/A

 

N/A

 

 

 

 

 

 

12.0

3.3

7.6

1120

43.6

29.5

3.53

55.7

 

12.3

7.4

N/A

N/A

N/A

N/A

N/A

 

N/A

 

 

12.0

3.3

7.6

1550

45.3

34.3

3.73

58.1

 

12.1

7.7

N/A

N/A

N/A

N/A

N/A

 

N/A

 

 

6.0

0.8

1.8

1120

38.0

27.7

4.39

53.1

 

8.6

9.6

N/A

N/A

N/A

N/A

N/A

 

N/A

 

 

6.0

0.8

1.8

1550

39.5

32.2

4.65

55.4

 

8.5

10.0

N/A

N/A

N/A

N/A

N/A

 

N/A

 

110

9.0

2.0

4.6

1120

39.7

28.2

4.10

53.8

 

9.7

9.3

 

Operation

not recommended

 

 

 

9.0

2.0

4.6

1550

41.3

32.8

4.33

56.1

 

9.5

9.6

 

 

 

 

12.0

3.2

7.4

1120

40.6

28.5

3.95

54.2

 

10.3

8.9

 

 

 

 

 

 

 

 

 

12.0

3.2

7.4

1550

42.2

33.1

4.18

56.5

 

10.1

9.3

 

 

 

 

 

 

 

 

 

6.0

0.7

1.6

1120

35.5

27.1

4.93

52.5

 

7.2

11.4

 

 

 

 

 

 

 

 

 

6.0

0.7

1.6

1550

36.9

31.6

5.21

54.8

 

7.1

11.8

 

 

 

 

 

 

 

 

120

9.0

1.9

4.4

1120

37.0

27.4

4.59

52.8

 

8.0

11.0

 

 

 

 

 

 

 

 

9.0

1.9

4.4

1550

38.4

31.9

4.86

55.1

 

7.9

11.4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

12.0

3.0

6.9

1120

37.8

27.6

4.44

53.0

 

8.5

10.6

 

 

 

 

 

 

 

 

 

12.0

3.0

6.9

1550

39.3

32.1

4.69

55.3

 

8.4

11.0

 

 

 

 

 

 

 

 

Interpolation is permissible; extrapolation is not.

All entering air conditions are 80°F DB and 67°F WB in cooling, and 70°F DB in heating.

AHRI/ISO certified conditions are 80.6°F DB and 66.2°F WB in cooling and 68°F DB in heating.

Table does not reflect fan or pump power corrections for AHRI/ISO conditions.

All performance is based upon the lower voltage of dual voltage rated units.

Operation below 40°F EWT is based upon a 15% methanol antifreeze solution.

Operation below 60°F EWT requires optional insulated water/refrigerant circuit.

See performance correction tables for operating conditions other than those listed above.

For operation in the shaded areas, please see the Performance Data Selection Notes.

GT-PG

Bryant: Whatever it Takes.

24

 

 

 

Page 23 Page 25
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Page 23 Page 25
Contents GT-PG 50YE Packaged Series Table of Contents GT-PG 50YE SeriesOther New Features Whats New with Bryant Geothermals GT-PG?Puron Refrigerant Tin-Coated Air CoilGT-PG Design Features Options & Accessories Unit Model Key Series Revision LevelAbout AHRI/ISO/ASHRAE About AHRI/ISO/ASHRAETest Condition Comparison Table AHRI/ISO/ASHRAE/ANSI 13256-1 Performance Ground Water Heat Pump Ground Loop Heat PumpBtuh/W BtuhReference Calculations & Legend CoolingPower Sensible PowerAir Flow Correction Factors 75%Entering Air Correction Factors Air DBFAir WBF This is due to the potential of the refrigerant temperature Performance Data Selection NotesPerformance Data GT-PG Model 018 PSC Blower PSI EER LATPerformance Data GT-PG Model 018 ECM Blower Performance Data GT-PG Model 024 PSC Blower PSIPerformance Data GT-PG Model 024 ECM Blower Operation Not recommendedPerformance Data GT-PG Model 030 PSC Blower Performance Data GT-PG Model 030 ECM Blower AOperationPerformance Data GT-PG Model 036 PSC Blower Performance Data GT-PG Model 036 ECM Blower Performance Data GT-PG Model 042 PSC Blower 110Performance Data GT-PG Model 042 ECM Blower Performance Data GT-PG Model 048 PSC Blower Performance Data GT-PG Model 048 ECM Blower OperationPerformance Data GT-PG Model 060 PSC Blower Performance Data GT-PG Model 060 ECM Blower Performance Data GT-PG Model 070 ECM Blower Physical Data Dimensions Vertical Upflow GT-PG 50YE Series Discharge Connection Return Connection ReturnDimensions Vertical Downflow GT-PG 50YE Series Floor Foot Print Dimensions Horizontal GT-PG 50YE Series 1Discharge Connection Return Connection +/- 0.20 in, +/- 5.1mm ModelElectrical Data GT-PG ECM Electrical Wiring Diagram 96B0005N37 GT-PG PSC Electrical Wiring Diagram 96B0005N36 Bryant Whatever it Takes GT-PG ECM Control Features ECM Board Tap Settings ECM Blower Performance Data AuxIn. wg 640 800 400 500 620PSC Blower Performance Data Airflow cfm at External Static Pressure in. wgAuxiliary Electric Heat Auxiliary Heat Ratings Auxiliary Heat Electrical DataAuxiliary KW Rating Btuh Rating MinimumEngineering Guide Specifications Accessories & Options Accessories & Warranty Warranty InformationGT-PG 50YE Series Bryant Geothermal Heat Pump Systems ECM Electrical Data Updated Revision History

GT-PG (50YE) specifications

The Bryant GT-PG (50YE) is a state-of-the-art gas-fired packaged unit ideal for both commercial and residential applications. Renowned for its efficiency and reliability, this model stands out in the competitive HVAC market. With its sleek design and advanced features, it promises optimal performance while maintaining energy efficiency, making it a favorite among building owners and contractors alike.

One of the most remarkable features of the Bryant GT-PG (50YE) is its high-efficiency gas heat exchanger. This component enhances energy transfer, ensuring that maximum heat is produced with minimal energy consumption. With an Annual Fuel Utilization Efficiency (AFUE) rating that meets and exceeds industry standards, users can count on significant savings in energy bills over time. Additionally, the unit is equipped with a multi-speed blower that further enhances its efficiency by providing a consistent flow of air while reducing noise levels.

Another significant characteristic of the GT-PG (50YE) is its advanced control system. Featuring a user-friendly interface, this system allows for precise temperature control and integration with smart home technologies. The modulating gas valve optimizes performance based on heating demand, providing customized comfort for any environment.

Reliability is key with the Bryant GT-PG (50YE). It is built with sturdy materials designed to withstand the elements, enhancing its lifespan and reducing maintenance needs. The inclusion of a robust stainless steel heat exchanger aids in preventing corrosion, ensuring durability in various climates.

Moreover, safety features are paramount in the design of the GT-PG (50YE). It includes integrated safety controls, such as a flame rollout switch and limit control, providing peace of mind for users.

Installation and maintenance are made easy with this model, which includes a compact design allowing for versatile placement options. Service access has been thoughtfully designed, ensuring technicians can perform routine maintenance without hassle.

In conclusion, the Bryant GT-PG (50YE) is a powerhouse of an HVAC solution, blending efficiency, reliability, and advanced technology. With its exceptional heating capabilities, user-friendly controls, and durable construction, this model is perfect for anyone looking to invest in long-term comfort and performance. Whether for residential or commercial use, the GT-PG reflects Bryant's commitment to quality and customer satisfaction.
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