Bryant GT-PG (50YE) manual Performance Data GT-PG Model 070 ECM Blower

Page 27

Bryant Geothermal Heat Pump Systems

Performance Data — GT-PG Model 070 - ECM Blower

1,950 CFM Nominal (Rated) Airflow Cooling, 2,100 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

16.5

9.1

21.0

N/A

N/A

N/A

N/A

N/A

 

N/A

 

1520

46.2

4.80

30.7

98

 

2.82

3.6

16.5

9.1

21.0

N/A

N/A

OperationN/A

notN/ArecommendedN/A

 

N/A

 

2100

47.6

4.44

32.6

91

 

3.14

3.7

 

8.3

2.4

5.5

1450

73.1

42.8

2.74

82.3

 

26.7

1.0

1520

49.9

4.89

34.0

100

 

2.99

4.4

 

8.3

2.4

5.5

1950

76.0

49.8

2.90

85.8

 

26.2

1.0

2100

51.4

4.52

36.1

93

 

3.33

4.6

30

12.4

5.2

12.0

1450

73.5

42.9

2.65

82.3

 

27.7

0.9

1520

52.0

4.94

35.9

102

 

3.08

4.6

12.4

5.2

12.0

1450

73.5

42.9

2.65

82.3

 

27.7

0.9

1520

52.0

4.94

35.9

102

 

3.08

4.7

 

 

 

 

16.5

8.0

18.5

1450

73.8

43.0

2.59

82.4

 

28.5

0.8

1520

53.1

4.97

36.9

102

 

3.13

4.8

 

16.5

8.0

18.5

1950

76.7

50.0

2.74

86.0

 

28.0

0.8

2100

54.8

4.59

39.2

94

 

3.50

4.9

 

8.3

2.2

5.1

1450

77.1

45.3

2.94

87.0

 

26.3

2.1

1520

56.8

5.05

40.2

105

 

3.30

5.2

 

8.3

2.2

5.1

1950

80.2

52.7

3.11

90.7

 

25.8

2.1

2100

58.6

4.67

42.8

96

 

3.68

5.3

40

12.4

4.9

11.3

1450

77.4

45.3

2.87

87.0

 

27.0

1.9

1520

59.6

5.11

42.7

106

 

3.42

5.4

12.4

4.9

11.3

1950

80.5

52.7

3.03

90.7

 

26.5

1.9

2100

61.4

4.72

45.4

97

 

3.81

5.5

 

 

 

 

16.5

7.5

17.3

1450

77.6

45.3

2.80

87.0

 

27.7

1.7

1520

61.1

5.14

44.1

107

 

3.48

5.6

 

16.5

7.5

17.3

1950

80.7

52.7

2.97

90.7

 

27.2

1.7

2100

63.0

4.75

46.9

98

 

3.89

5.7

 

8.3

2.0

4.6

1450

77.2

45.8

3.37

88.5

 

22.9

3.5

1520

64.4

5.21

47.1

109

 

3.62

6.0

 

8.3

2.0

4.6

1950

80.2

53.3

3.56

92.3

 

22.5

3.7

2100

66.4

4.82

50.0

99

 

4.04

6.1

50

12.4

4.5

10.4

1450

78.2

45.9

3.14

88.7

 

24.9

3.2

1520

67.8

5.29

50.2

111

 

3.76

6.2

12.4

4.5

10.4

1950

81.3

53.5

3.32

92.5

 

24.5

3.3

2100

69.9

4.88

53.3

101

 

4.20

6.4

 

 

 

 

16.5

7.0

16.2

1450

78.6

46.1

3.04

88.8

 

25.8

2.8

1520

69.8

5.33

51.9

112

 

3.84

6.4

 

16.5

7.0

16.2

1950

81.7

53.6

3.22

92.6

 

25.4

2.9

2100

71.9

4.92

55.2

102

 

4.28

6.6

 

8.3

1.7

3.9

1450

74.4

45.1

3.71

86.9

 

20.1

5.0

1520

72.4

5.38

54.3

114

 

3.94

6.8

 

8.3

1.7

3.9

1950

77.3

52.5

3.92

90.7

 

19.7

5.2

2100

74.6

4.97

57.7

103

 

4.40

7.0

60

12.4

4.0

9.2

1450

76.6

45.7

3.45

88.2

 

22.2

4.5

1520

76.4

5.47

57.9

117

 

4.09

7.0

12.4

4.0

9.2

1950

79.6

53.1

3.65

92.0

 

21.8

4.7

2100

78.8

5.06

61.6

105

 

4.57

7.2

 

 

 

 

16.5

6.4

14.8

1450

77.4

45.9

3.33

88.6

 

23.2

4.0

1520

78.7

5.52

60.0

118

 

4.18

7.3

 

16.5

6.4

14.8

1950

80.5

53.4

3.52

92.4

 

22.8

4.1

2100

81.1

5.10

63.7

106

 

4.66

7.5

 

8.3

1.7

3.9

1450

70.7

44.0

4.10

84.7

 

17.2

6.9

1520

80.4

5.56

61.5

119

 

4.24

7.6

 

8.3

1.7

3.9

1950

73.5

51.2

4.34

88.3

 

16.9

7.2

2100

82.9

5.14

65.4

107

 

4.73

7.8

70

12.4

4.0

9.2

1450

73.5

44.8

3.81

86.4

 

19.3

6.2

1520

85.0

5.67

65.7

122

 

4.39

7.9

12.4

4.0

9.2

1950

76.4

52.1

4.03

90.1

 

18.9

6.4

2100

87.7

5.24

69.8

109

 

4.90

8.1

 

 

 

 

16.5

6.3

14.6

1450

74.7

45.2

3.68

87.1

 

20.3

5.4

1520

87.5

5.73

67.9

123

 

4.47

8.2

 

16.5

6.3

14.6

1950

77.7

52.6

3.89

90.9

 

20.0

5.6

2100

90.2

5.30

72.1

110

 

4.99

8.5

 

8.3

1.6

3.7

1450

66.6

42.5

4.56

82.1

 

14.6

8.4

1520

88.4

5.76

68.7

124

 

4.50

8.3

 

8.3

1.6

3.7

1950

69.2

49.5

4.82

85.7

 

14.3

8.7

2100

91.2

5.32

73.0

110

 

5.02

8.6

80

12.4

3.8

8.8

1450

69.5

43.6

4.23

83.9

 

16.4

7.7

1520

93.3

5.89

73.0

127

 

4.65

8.7

12.4

3.8

8.8

1950

72.3

50.7

4.48

87.5

 

16.1

8.0

2100

96.2

5.44

77.6

112

 

5.18

8.9

 

 

 

 

16.5

6.1

14.1

1450

71.0

44.0

4.08

84.8

 

17.4

7.1

1520

96.0

5.97

75.3

128

 

4.71

9.0

 

16.5

6.1

14.1

1950

73.8

51.2

4.31

88.5

 

17.1

7.4

2100

98.9

5.51

80.1

114

 

5.26

9.3

 

8.3

1.6

3.7

1450

64.4

41.7

4.82

80.9

 

13.4

9.5

1520

92.3

5.86

72.1

126

 

4.61

8.7

 

8.3

1.6

3.7

1950

67.0

48.5

5.10

84.4

 

13.1

9.8

2100

95.1

5.42

76.6

112

 

5.15

8.9

85

12.4

3.8

8.7

1450

67.4

42.8

4.48

82.6

 

15.0

8.7

1520

97.2

6.01

76.4

129

 

4.74

9.1

12.4

3.8

8.7

1950

70.0

49.8

4.74

86.2

 

14.8

9.1

2100

100.2

5.55

81.2

114

 

5.29

9.3

 

 

 

 

16.5

6.0

13.9

1450

68.8

43.3

4.31

83.5

 

16.0

8.0

1520

99.8

6.09

78.6

131

 

4.80

9.4

 

16.5

6.0

13.9

1950

71.6

50.4

4.56

87.1

 

15.7

8.3

2100

102.9

5.63

83.6

115

 

5.35

9.7

 

8.3

1.6

3.7

1450

62.3

40.8

5.09

79.7

 

12.2

10.9

1520

96.1

5.97

75.5

129

 

4.72

9.1

 

8.3

1.6

3.7

1950

64.8

47.5

5.38

83.2

 

12.0

11.3

2100

99.1

5.52

80.2

114

 

5.26

9.3

90

12.4

3.7

8.5

1450

65.2

42.0

4.72

81.3

 

13.8

10.0

1520

101.1

6.13

79.8

132

 

4.83

9.5

12.4

3.7

8.5

1950

67.8

48.8

4.99

84.8

 

13.6

10.4

2100

104.2

5.66

84.8

116

 

5.39

9.7

 

16.5

5.9

13.6

1450

66.7

42.5

4.55

82.2

 

14.7

9.2

1520

103.6

6.22

82.0

133

 

4.88

9.8

 

16.5

5.9

13.6

1950

69.3

49.5

4.81

85.8

 

14.4

9.5

2100

106.8

5.75

87.1

117

 

5.45

10.1

 

8.3

1.5

3.5

1450

58.3

39.0

5.70

77.9

 

10.2

11.9

N/A

N/A

 

N/A

N/A

N/A

 

N/A

 

 

8.3

1.5

3.5

1950

60.6

45.4

6.03

81.2

 

10.0

12.4

N/A

N/A

 

N/A

N/A

N/A

 

N/A

 

100

12.4

3.5

8.1

1450

60.9

40.2

5.29

79.0

 

11.5

11.5

N/A

N/A

 

N/A

N/A

N/A

 

N/A

 

12.4

3.5

8.1

1950

63.3

46.8

5.59

82.4

 

11.3

11.9

N/A

N/A

 

N/A

N/A

N/A

 

N/A

 

 

 

 

 

 

 

16.5

5.6

12.9

1450

62.3

40.8

5.09

79.7

 

12.2

11.1

N/A

N/A

 

N/A

N/A

N/A

 

N/A

 

 

16.5

5.6

12.9

1950

64.8

47.5

5.38

83.2

 

12.0

11.5

N/A

N/A

 

N/A

N/A

N/A

 

N/A

 

 

8.3

1.4

3.2

1450

54.9

37.4

6.42

77.0

 

8.6

14.4

N/A

N/A

 

N/A

N/A

N/A

 

N/A

 

 

8.3

1.4

3.2

1950

57.1

43.5

6.79

80.4

 

8.4

15.0

N/A

N/A

 

N/A

N/A

N/A

 

N/A

 

 

12.4

3.3

7.6

1450

57.0

38.4

5.94

77.4

 

9.6

13.9

N/A

N/A

 

N/A

N/A

N/A

 

N/A

 

110

12.4

3.3

7.6

1950

59.2

44.7

6.29

80.8

 

9.4

14.4

N/A

N/A

 

Operation

not

recommended

 

 

 

 

 

N/A

N/A

N/A

 

N/A

 

 

16.5

5.3

12.2

1450

58.2

39.0

5.72

77.8

 

10.2

13.4

N/A

N/A

 

N/A

N/A

N/A

 

N/A

 

 

16.5

5.3

12.2

1950

60.5

45.4

6.05

81.2

 

10.0

13.9

N/A

N/A

 

N/A

N/A

N/A

 

N/A

 

 

8.3

1.3

3.0

1450

52.8

36.2

7.02

77.0

 

7.5

17.1

N/A

N/A

 

N/A

N/A

N/A

 

N/A

 

 

8.3

1.3

3.0

1950

54.9

42.1

7.42

80.3

 

7.4

17.8

N/A

N/A

 

N/A

N/A

N/A

 

N/A

 

120

12.4

3.2

7.4

1450

54.0

36.9

6.71

77.1

 

8.0

16.5

N/A

N/A

 

N/A

N/A

N/A

 

N/A

 

12.4

3.2

7.4

1950

56.1

42.9

7.09

80.4

 

7.9

17.1

N/A

N/A

 

N/A

N/A

N/A

 

N/A

 

 

 

 

 

 

 

16.5

5.1

11.8

1450

54.8

37.3

6.49

77.2

 

8.5

15.9

N/A

N/A

 

N/A

N/A

N/A

 

N/A

 

 

16.5

5.1

11.8

1950

57.0

43.5

6.86

80.5

 

8.3

16.5

N/A

N/A

 

N/A

N/A

N/A

 

N/A

 

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.

Residential Products Technical Guide

GT-PG

27

 

 

 

Page 26 Page 28
Image 27
Page 26 Page 28
Contents GT-PG 50YE Packaged Series GT-PG 50YE Series Table of ContentsTin-Coated Air Coil Other New FeaturesWhats New with Bryant Geothermals GT-PG? Puron RefrigerantGT-PG Design Features Options & Accessories Series Revision Level Unit Model KeyAbout AHRI/ISO/ASHRAE About AHRI/ISO/ASHRAETest Condition Comparison Table Btuh AHRI/ISO/ASHRAE/ANSI 13256-1 PerformanceGround Water Heat Pump Ground Loop Heat Pump Btuh/WCooling Reference Calculations & Legend75% PowerSensible Power Air Flow Correction FactorsEntering Air Correction Factors Air DBFAir WBF Performance Data Selection Notes This is due to the potential of the refrigerant temperaturePSI EER LAT Performance Data GT-PG Model 018 PSC BlowerPerformance Data GT-PG Model 018 ECM Blower PSI Performance Data GT-PG Model 024 PSC BlowerOperation Not recommended Performance Data GT-PG Model 024 ECM BlowerPerformance Data GT-PG Model 030 PSC Blower AOperation Performance Data GT-PG Model 030 ECM BlowerPerformance Data GT-PG Model 036 PSC Blower Performance Data GT-PG Model 036 ECM Blower 110 Performance Data GT-PG Model 042 PSC BlowerPerformance Data GT-PG Model 042 ECM Blower Performance Data GT-PG Model 048 PSC Blower Operation Performance Data GT-PG Model 048 ECM BlowerPerformance 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 Return Discharge Connection Return ConnectionDimensions Vertical Downflow GT-PG 50YE Series Floor Foot Print Dimensions Horizontal GT-PG 50YE Series +/- 0.20 in, +/- 5.1mm Model 1Discharge Connection Return ConnectionElectrical 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 640 800 400 500 620 ECM Blower Performance DataAux In. wgAirflow cfm at External Static Pressure in. wg PSC Blower Performance DataKW Rating Btuh Rating Minimum Auxiliary Electric Heat Auxiliary Heat RatingsAuxiliary Heat Electrical Data AuxiliaryEngineering Guide Specifications Accessories & Warranty Warranty Information Accessories & OptionsGT-PG 50YE Series Bryant Geothermal Heat Pump Systems Revision History ECM Electrical Data Updated

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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