Bryant GT-PG (50YE) manual Air Flow Correction Factors, 75%, Sensible Power, Capacity

Page 10

GT-PG (50YE) Series

Air Flow Correction Factors

PSC Fan Motor

Airflow

 

 

Cooling

 

 

 

Heating

 

% of

Total

Sensible

S/T

Power

Heat of

Heating

Power

Heat of

Rated

Capacity

Capacity

Rejection

Capacity

Extraction

 

 

 

68.75%

0.9465

0.8019

0.8472

0.9614

0.9496

 

 

 

75%

0.9602

0.8350

0.8696

0.9675

0.9617

0.9740

1.0936

0.9425

 

 

 

 

 

 

 

 

 

81.25%

0.9724

0.8733

0.8981

0.9744

0.9728

0.9810

1.0635

0.9592

 

 

 

 

 

 

 

 

 

87.50%

0.9831

0.9149

0.9306

0.9821

0.9829

0.9876

1.0379

0.9744

93.75%

0.9923

0.9578

0.9653

0.9906

0.9920

0.9940

1.0167

0.9880

 

 

 

 

 

 

 

 

 

100%

1.0000

1.0000

1.0000

1.0000

1.0000

1.0000

1.0000

1.0000

 

 

 

 

 

 

 

 

 

106.25%

1.0062

1.0392

1.0328

1.0102

1.0070

1.0057

0.9878

1.0105

 

 

 

 

 

 

 

 

 

112.50%

1.0109

1.0733

1.0617

1.0211

1.0130

1.0112

0.9800

1.0194

118.75%

1.0141

1.1001

1.0848

1.0329

1.0180

1.0163

0.9705

1.0284

 

 

 

 

 

 

 

 

 

125%

1.0159

1.1174

1.0999

1.0455

1.0220

1.0211

0.9614

1.0368

 

 

 

 

 

 

 

 

 

130%

1.0161

1.1229

1.1050

1.0562

1.0244

1.0247

0.9554

1.0430

Black area denotes where operation is not recommended.

ECM Fan Motor

Airflow

 

 

Cooling

 

 

 

Heating

 

% of

Total

Sensible

S/T

Power

Heat of

Heating

Power

Heat of

Rated

Capacity

Capacity

Rejection

Capacity

Extraction

 

 

 

68.75%

0.9470

0.8265

0.8727

0.9363

0.9449

 

 

 

 

 

 

 

 

 

 

 

 

75%

0.9619

0.8593

0.8933

0.9455

0.9587

0.9700

1.0822

0.9410

 

 

 

 

 

 

 

 

 

81.25%

0.9747

0.8943

0.9175

0.9564

0.9711

0.9775

1.0536

0.9579

 

 

 

 

 

 

 

 

 

87.50%

0.9853

0.9302

0.9441

0.9691

0.9821

0.9851

1.0304

0.9733

93.75%

0.9938

0.9659

0.9719

0.9837

0.9918

0.9925

1.0125

0.9874

 

 

 

 

 

 

 

 

 

100%

1.0000

1.0000

1.0000

1.0000

1.0000

1.0000

1.0000

1.0000

 

 

 

 

 

 

 

 

 

106.25%

1.0041

1.0313

1.0271

1.0181

1.0069

1.0074

0.9928

1.0112

112.50%

1.0060

1.0584

1.0522

1.0381

1.0123

1.0148

0.9909

1.0210

 

 

 

 

 

 

 

 

 

118.75%

1.0070

1.0815

1.0740

1.0598

1.0174

1.0222

0.9622

1.0377

 

 

 

 

 

 

 

 

 

125%

1.0076

1.0998

1.0916

1.0834

1.0225

1.0295

0.8681

1.0712

130%

1.0083

1.1110

1.1018

1.1035

1.0271

1.0354

0.8456

1.0844

Black area denotes where operation is not recommended.

GT-PG

Bryant: Whatever it Takes.

10

 

 

 

Page 9 Page 11
Image 10
Page 9 Page 11
Contents GT-PG 50YE Packaged Series Table of Contents GT-PG 50YE SeriesPuron Refrigerant Other New FeaturesWhats New with Bryant Geothermals GT-PG? 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 Btuh/W AHRI/ISO/ASHRAE/ANSI 13256-1 PerformanceGround Water Heat Pump Ground Loop Heat Pump BtuhReference Calculations & Legend CoolingAir Flow Correction Factors PowerSensible Power 75%Air DBF Entering Air Correction FactorsAir 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 In. wg ECM Blower Performance DataAux 640 800 400 500 620PSC Blower Performance Data Airflow cfm at External Static Pressure in. wgAuxiliary Auxiliary Electric Heat Auxiliary Heat RatingsAuxiliary Heat Electrical Data 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.
Top Page Image Contents