Table 21 Ð Marine Waterbox Cover Weights*

HEAT EXCHANGER

DESIGN MAXIMUM WATER PRESSURE

COOLER

CONDENSER

SIZE

psi

kPa

lb

kg

lb

kg

45 - 48

150

1034

2236

1015

1275

579

300

2068

3060

1389

1660

754

 

55 - 57

150

1034

Ð

Ð

1643

746

300

2068

Ð

Ð

2243

1018

 

 

 

 

 

 

 

 

*Heat exchangers with marine waterboxes have heavier dry and operating weights than heat exchangers with nozzle-in-head waterboxes.

Table 22 Ð NIH Waterbox Cover Weights*

HEAT EXCHANGER

PASSES

DESIGN MAXIMUM WATER PRESSURE

COOLER

CONDENSER

SIZE

psi

kPa

lb

kg

lb

kg

 

 

1

150

1034

2997

1361

1735

788

 

300

2068

4225

1918

2510

1140

 

 

45 - 48

150

1034

2984

1355

1885

856

300

2068

4188

1901

2590

1176

 

 

 

3

150

1034

3035

1378

1777

807

 

300

2068

4244

1927

2539

1153

 

 

 

1

150

1034

Ð

Ð

2032

923

 

300

2068

Ð

Ð

2940

1335

 

 

55 - 57

150

1034

Ð

Ð

2649

1203

300

2068

Ð

Ð

3640

1653

 

 

 

3

150

1034

Ð

Ð

Ð

Ð

 

300

2068

Ð

Ð

Ð

Ð

 

 

 

 

 

 

 

 

 

 

NIH Ð Nozzle-in-Head

*The 150 psig (1034 kPa) waterbox cover weights are included in the dry weight shown in Table 15. ²Two different waterbox covers are present on 2-pass chillers. The weight shown in this table represents the

weight of the waterbox cover that contains the nozzles. A blank waterbox cover is also present on 2-pass units. The weight of the blank waterbox cover is identical to the weight of the same size marine waterbox cover. Refer to Table 21.

Table 23 Ð Approximate Refrigerant (HCFC-134a) Charge*

COOLER

CONDENSER

 

TOTAL CHILLER

 

CHARGE

SIZE

SIZE

 

lb

 

kg

 

 

 

 

45

 

 

 

 

46

4100

 

1860

45

47

 

 

 

55

 

 

 

 

 

 

 

 

56

4320

 

1960

 

57

 

 

 

 

45

 

 

 

 

46

4200

 

1905

46

47

 

 

 

55

 

 

 

 

 

 

 

 

56

4420

 

2005

 

57

 

 

 

 

45

 

 

 

 

46

4300

 

1950

47

47

 

 

 

55

 

 

 

 

 

 

 

 

56

4520

 

2050

 

57

 

 

 

 

45

 

 

 

 

46

4580

 

2077

48

47

 

 

 

55

 

 

 

 

 

 

 

 

56

4800

 

2177

 

57

 

 

 

*Total chiller refrigerant charge includes the cooler, condenser, and economizer charges. NOTE: Regulations mandate that chiller shipping charge is limited to 7500 lb (3402 kg).

103

Page 103
Image 103
Carrier 17EX Marine Waterbox Cover Weights, NIH Waterbox Cover Weights, Approximate Refrigerant HCFC-134a Charge, 103

17EX specifications

The Carrier 17EX is recognized as an innovative air conditioning solution that combines efficiency with advanced technology. This model is designed to meet the increasing demands of residential and commercial cooling needs while maintaining environmental consciousness.

One of the standout features of the Carrier 17EX is its impressive Seasonal Energy Efficiency Ratio (SEER) rating. With a SEER rating that often exceeds 17, this unit ensures optimized energy consumption, significantly lowering operational costs for users. The incorporation of advanced compressor technology allows the system to adjust its cooling output based on the specific needs of the environment, thus providing both comfort and energy savings.

The Carrier 17EX utilizes a variable-speed inverter-driven compressor that enhances its performance and adaptability. This technology allows the air conditioning unit to operate at different speeds, intelligently adjusting to changing load conditions. As a result, the system runs more efficiently and quietly, providing a more consistent comfort level without the abrupt temperature swings associated with traditional units.

In addition to efficiency, the Carrier 17EX also prioritizes reliability and durability. The unit comes with a robust cabinet that protects the components from weather elements, ensuring longevity and consistent performance. The innovative design integrates a corrosion-resistant finish and robust insulation, which further enhances the unit's resilience in various environmental conditions.

For users concerned about indoor air quality, the Carrier 17EX includes advanced filtration systems designed to capture allergens and airborne particles. This feature is particularly beneficial for individuals with respiratory issues, ensuring that the air circulated within the space is clean and healthy.

Moreover, the Carrier 17EX is equipped with smart technology capabilities, allowing users to control their systems remotely through smartphones or other smart devices. This connectivity not only provides convenience but also empowers homeowners to optimize their energy use by adjusting settings on the fly, ensuring efficient operation even when they are away from home.

Overall, the Carrier 17EX stands out in the marketplace for its exceptional energy efficiency, advanced technology, and commitment to providing reliable and effective cooling solutions. Its combination of modern features makes it a preferred choice for those looking to enhance comfort while being mindful of energy consumption and environmental impact.