Table 1 – Physical Data - Unit 604D--A

 

 

 

 

 

 

 

 

 

UNIT SIZE

604D--- ---A24

604D--- ---A30

604D--- ---A36

 

604D--- ---A42

604D--- ---A48

604D--- ---A60

 

NOMINAL CAPACITY (ton)

2

2.5

3

 

3.5

4

5

 

SHIPPING WEIGHT} (lb)

327

340

343

 

419

429

454

 

(kg)

148

154

156

 

190

195

206

 

COMPRESSOR QUANTITY

 

 

 

 

1

 

 

 

TYPE

 

 

SCROLL COMPRESSOR

 

 

 

REFRIGERANT

 

 

 

R---410A

 

 

 

Refrigerant (R---410A) Quantity (lb)

8.3

10.2

7.9

 

10.0

9.6

12.3

 

Quantity (kg)

3.8

4.6

3.6

 

4.5

4.4

5.6

 

METERING DEVICE ID

 

 

 

 

TXV

 

 

 

 

 

 

 

 

0.038 (Left OD Coil)

 

 

 

ORIFICE OD (in.)

0.032 (2)

0.035 (2)

0.037 (2)

 

0.040 (Right OD Coil)

0.046 (2)

0.052 (2)

 

(mm)

.81

.89

.94

 

.97/1.02

1.2

1.3

 

OUTDOOR COIL

2...21

2...21

2...21

 

2...21

2...21

2...21

 

Rows... Fins/in.

 

 

face area (sq. ft.)

11.9

11.9

11.9

 

13.6

13.6

17.5

 

OUTDOOR FAN

2000

2700

2700

 

3100

3100

3500

 

Nominal Airflow (CFM)

24

24

24

 

26

26

26

 

Diameter Motor HP (RPM)

1/5 (810)

1/5 (810)

1/5 (810)

 

1/5 (810)

1/5 (810)

1/5 (810)

 

INDOOR COIL

3...17

3...17

3...17

 

3...17

3...17

3...17

 

Rows... Fins/in.

 

 

face area (sq. ft.)

3.7

3.7

3.7

 

4.7

4.7

5.7

 

INDOOR BLOWER

800

1000

1200

 

1400

1600

1800

 

Nominal Cooling Airflow (CFM)

 

 

Size (in.)

10x10

10x10

11x10

 

11x10

11x10

11x10

 

(mm)

254x254

254x254

279x254

 

279x254

279x254

279x254

 

Motor (HP)

1/2

1/2

3/4

 

3/4

1.0

1.0

 

 

 

HIGH ---PRESSURE SWITCH (psig)

 

 

 

650±15

 

 

 

Cutout

 

 

 

 

 

 

 

 

 

420±25

 

 

 

Reset (Auto)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LOSS---OF---CHARGE/LOW---PRESSURE

 

 

 

20±5

 

 

 

SWITCH

 

 

 

 

 

 

 

 

 

45±10

 

 

 

(Liquid Line) (psig)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cutout

 

 

 

20±5

 

 

 

Reset (Auto)

 

 

 

45±10

 

 

 

RETURN---AIR FILTERS*{

20x20x1

20x24x1

 

24x30x1

24x36x1

 

throwaway (in.)

 

 

(mm)

508x508x25

508x610x25

 

610x762x25

610x914x25

 

*Required filter sizes shown are based on the larger of the AHRI (Air Conditioning, Heating and Refrigeration Institute) rated cooling airflow or the heating airflow velocity of 300 ft/minute for throwaway type or 450 ft/minute for high ---capacity type. Air filter pressure drop for non ---standard filters must not exceed 0.08 IN. W.C.

{If using accessory filter rack refer to the filter rack installation instructions for correct filter size and quantity. } For 460 volt units, add 14 lb (6.4 kg) to the weight.

604D-- -- A

Table 2 – Minimum Airflow for Reliable Electric Heater Operation (CFM)

SIZE

AIRFLOW (CFM)

604D- -A24

800

604D- -A30

1025

604D- -A36

1250

604D- -A42

1400

604D- -A48

1710

604D- -A60

1800

11

Page 11
Image 11
Bryant installation instructions Physical Data Unit 604D--A, Minimum Airflow for Reliable Electric Heater Operation CFM

604D--A specifications

The Bryant 604D--A is a remarkable heating and cooling unit designed for both efficiency and performance, making it an ideal choice for homeowners seeking optimal climate control solutions. Its impressive array of features, technologies, and characteristics sets it apart in the HVAC market.

One of the standout features of the Bryant 604D--A is its advanced two-stage cooling system. This design allows the unit to adjust its cooling output based on the current temperature and humidity levels, which ensures a comfortable indoor environment while optimizing energy consumption. This two-stage operation is particularly beneficial during transitional seasons when temperatures fluctuate, providing a quieter operation and increased efficiency.

The Bryant 604D--A incorporates high-efficiency compressor technology that maximizes cooling capability while minimizing energy usage. This energy-efficient operation is further enhanced by its excellent SEER (Seasonal Energy Efficiency Ratio) rating. By achieving a high SEER rating, the 604D--A not only promotes energy savings but also contributes to lower utility bills, making it an economically sound investment for homeowners.

Another key characteristic of the Bryant 604D--A is its durable construction. Built with quality materials, this unit is designed to withstand varying weather conditions, ensuring longevity and reliable performance over the years. Its robust design also minimizes vibrations and noise, making it a quieter option compared to many competing systems.

Smart technology integration is also a significant highlight of the Bryant 604D--A. It features wireless connectivity, allowing users to control their heating and cooling settings remotely through a smartphone app. This modern convenience enables homeowners to adjust their indoor climate on-the-go, enhancing user comfort and convenience.

Additionally, the Bryant 604D--A is equipped with an advanced filtration system that helps to improve indoor air quality. By capturing dust, pollen, and other particles, this filtration system ensures that the air circulating within the home remains clean and healthy.

In conclusion, the Bryant 604D--A is a high-performance HVAC unit that excels in energy efficiency, durability, and convenience. With its advanced technology, quiet operation, and user-friendly features, it stands as a premier choice for those looking to elevate their home comfort while maintaining cost-effectiveness and sustainability. Whether for new installations or as a replacement for an outdated system, the Bryant 604D--A is undoubtedly a leader in modern climate control solutions.