Bryant 574B manual ARI* Capacities Cooling Capacities and Efficiencies, Table of Contents

Page 3

ARI* CAPACITIES

COOLING CAPACITIES AND EFFICIENCIES

UNIT 574B

NOMINAL TONS

STANDARD CFM

NET COOLING

EER

SEER†

SOUND RATINGS**

CAPACITIES (Btuh)

@A‡

(dB)

 

 

 

 

024040

2

800

24,000

11.0

13.0

72

 

 

 

 

 

 

 

030040

2-1/2

 

 

 

 

 

036060

 

 

 

 

 

 

 

 

 

 

 

036060

3

1150

36,000

11.0

13.0

72

036090

 

 

 

 

 

 

042060

3-1/2

 

 

11.0

 

 

042090

 

 

 

 

 

 

 

 

 

 

048090

 

 

 

 

 

 

048115

4

1450

45,000

11.0

13.0

78

048130

 

 

 

 

 

 

060090

 

 

 

 

 

 

060115

5

1750

57,000

11.0

13.0

78

060130

 

 

 

 

 

 

LEGEND

dB — Decibels

db — Dry Bulb

SEER — Seasonal Energy Efficiency Ratio

wb — Wet Bulb

* Air Conditioning & Refrigeration Institute.

†Rated in accordance with U.S. Government DOE (Department of Energy) test procedures and/or ARI Standard 210/240-89.

‡“A” conditions — 80°F db/67°F wb Indoor and 95°F db outdoor

** Tested in accordance with ARI Standard 270-95 (not listed in ARI).

NOTES:

1.Ratings are net values, reflecting the effects of circulating fan heat. Ratings are based on:

Cooling Standard: 80°F db, 67°F wb indoor entering-air tempera- ture and 95°F db outdoor entering-air temperature.

2.Before purchasing this appliance, read important energy cost and efficiency information available from your retailer.

TABLE OF CONTENTS

Page

Features/Benefits. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1,2

Model Number Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . 2

ARI Capacities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3,4

Physical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5,6

Options and Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7,8

Base Unit Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9,10

Accessory Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Selection Procedure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Performance Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-18

Typical Piping and Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Application Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Electrical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Typical Wiring Schematics. . . . . . . . . . . . . . . . . . . . . . . . . 22,23

Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Guide Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27,28

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Contents DURABLE, Dependable Components FEATURES/BENEFITSUnit 574B Efficient OperationModel Number Nomenclature High and LOW Pressure Switches provide added reliARI* Capacities Cooling Capacities and Efficiencies Table of ContentsRange F ARI* CapacitiesHeating Capacities and Efficiencies Outdoor Sound Octave Band Data Decibels LwAUnit Size 574B Physical DataPhysical Data Factory-installed options Options and AccessoriesFilter Rack Manual Outside Air Damper Base Unit Dimensions 574B024-036 Electrical Unit Weight Unit Height Center of GravityCharacteristics NEC. Required Clearances Base Unit Dimensions 574B042-060Required Clearance for Operation and Servicing Required Clearance to Combustible MatlUnit Size ODS Order Number Accessory DimensionsRoof Curb Dimensions Side ViewII Select Unit Based on Required Cooling Capacity 574B Corner WeightsSelection Procedure with Example Select Unit That Corresponds to Power Source Available574B024 Cooling Performance Table SHC574B030 Cooling Performance Table 574B042 Cooling Performance Table Performance DataCooling Capacities 574B036 Cooling Performance TableECM 574B048 Cooling Performance Table574B060 Cooling Performance Table SHCFilter Size CFM Filter Pressure Drop In. wg574B Heating ECM AIRFLOW-LARGE Cabinet 574B Cooling DRY Coil ECM AIRFLOW-SMALL Cabinet574B Cooling DRY Coil ECM AIRFLOW-LARGE Cabinet 574B Heating ECM AIRFLOW-SMALL Cabinet574B ECM WET Coil Pressure Drop 574B ECM AIR Flow VS. Temperature Rise ChartPerformance Data High Altitude CompensationTypical Piping and Wiring Application Data Electrical Data 574B Standard Electrical Data Typical Wiring SCHEMATIC-208/230-1-60 Shown Typical Wiring SCHEMATIC-208/230-3-60 Shown Operating Sequence ControlsPage Page Guide Specifications Part 1 GeneralPart 2 Products Guide Specifications

574B specifications

The Bryant 574B is a remarkable air conditioning unit renowned for its efficient cooling performance and advanced technology. Designed for both residential and light commercial applications, this model stands out in the market for its durability and energy efficiency.

One of the primary features of the Bryant 574B is its wide capacity range. This unit is designed to cater to various room sizes, allowing homeowners to select an appropriate model that best suits their cooling needs. The 574B series comes with efficient cooling capacities, ensuring that indoor spaces remain comfortable even during the hottest summer months.

In terms of technology, the Bryant 574B integrates advanced refrigeration systems coupled with environmentally conscious refrigerants. The unit utilizes R-410A refrigerant, which is known for its efficiency and energy conservation properties, making it a more environmentally friendly choice compared to older models that used R-22 refrigerant. This transitions not only help in achieving better energy ratings but also align with modern regulations concerning refrigerants.

Another notable characteristic of the Bryant 574B is its impressive Seasonal Energy Efficiency Ratio (SEER). A higher SEER rating translates to lower energy consumption, which is a significant advantage for homeowners looking to minimize their electricity bills. The 574B boasts a SEER rating that meets or exceeds the standards set by the Department of Energy, showcasing its commitment to energy efficiency.

Durability is also a hallmark of the Bryant 574B air conditioner. Its construction includes a robust cabinet designed to withstand harsh weather conditions, ensuring longevity and consistent performance. The unit is equipped with a protective coating to prevent rust and corrosion, further extending its lifespan.

Moreover, the Bryant 574B features easy installation and maintenance. The design allows for straightforward setup, which can significantly reduce installation time. Additionally, the unit comes with an accessible maintenance panel, making routine checks and servicing hassle-free.

In summary, the Bryant 574B is a high-performing air conditioning system characterized by its efficiency, environmentally friendly design, and durability. With its advanced technologies and user-friendly features, it is a reliable choice for those seeking comfort and savings in their cooling systems.
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