556454-YTG-A-0210

Physical and Electrical Data

MODEL

 

TCHD18

TCHD24

TCHD30

TCHD36

TCHD48

TCHD60

 

S41S3

S41S3

S41S3

S41S3

S41S3

S41S3

 

 

 

 

 

 

 

 

 

 

 

Unit Supply Voltage

 

 

 

208-230V, 1 60Hz

 

 

 

 

 

 

 

 

Normal Voltage Range 1

 

 

187 to 252

 

 

Minimum Circuit Ampacity

11.8

17.4

17.5

23.1

27.1

34.3

 

 

 

 

 

 

 

Max. Overcurrent Device Amps 2

20

30

30

40

45

60

Min. Overcurrent Device Amps 3

15

20

20

25

30

35

Multi-Stage Compressor

No

No

No

No

No

No

 

 

 

 

 

 

 

 

Compressor Type

 

Scroll

Scroll

Scroll

Scroll

Scroll

Scroll

 

 

 

 

 

 

 

 

 

Compressor Amps

 

Rated Load

9.0

13.5

12.8

17.3

20.5

26.3

 

 

 

 

 

 

 

 

 

Locked Rotor

48.0

58.3

64.0

96.7

115.0

134.0

 

 

 

 

 

 

 

 

 

Crankcase Heater

 

Yes

Yes

Yes

Yes

Yes

Yes

 

 

 

 

 

 

 

Fan Diameter Inches

17.5

17.5

23

23

23

23

 

 

 

 

 

 

 

 

 

 

 

Rated HP

1/8

1/8

1/4

1/4

1/4

1/4

Fan Motor

 

 

 

 

 

 

 

 

 

Rated Load Amps

0.60

0.60

1.45

1.45

1.45

1.45

 

 

 

 

 

 

 

 

 

 

 

Nominal RPM

840

840

850

850

850

850

 

 

 

 

 

 

 

 

 

 

 

Face Area Sq. Ft.

5.76

5.76

11.96

11.96

13.96

13.96

Coil

 

 

 

 

 

 

 

 

 

Rows Deep

1

1

1

1

1

1

 

 

 

 

 

 

 

 

 

 

 

Fins / Inches

23

23

23

23

23

23

 

 

 

 

 

 

 

 

 

 

 

Max. Length

200

200

200

200

200

200

 

 

 

 

 

 

 

 

 

 

 

Max. Lift

65

65

65

65

65

65

Refrigerant Lines4

 

 

 

 

 

 

 

 

 

Max. Drop

150

150

150

150

150

150

 

 

Liquid Line Set OD (Field Installed)

3 / 8

3 / 8

3 / 8

3 / 8

3 / 8

3 / 8

 

 

 

 

 

 

 

 

 

 

 

Vapor Line Set OD (Field Installed)

3 / 4

3 / 4

3 / 4

3 / 4

7 / 8

7 / 8

 

 

 

 

 

 

 

 

Unit Charge (Lbs. - Oz.) 5

2 - 14

3 - 5

4 - 0

4 - 8

5 - 5

5 - 6

Charge Per Foot, Oz.

0.68

0.68

0.68

0.68

0.70

0.70

 

 

 

 

 

 

 

Operating Weight Lbs.

130

135

195

215

240

250

 

 

 

 

 

 

 

 

 

1.Rated in accordance with ARI Standard 110, utilization range “A”.

2.Dual element fuses or HACR circuit breaker. Maximum allowable overcurrent protection.

3.Dual element fuses or HACR circuit breaker. Minimum recommended overcurrent protection.

4.When more than 50 feet of interconnecting tubing and more than 30 feet of vertical lift is used, consult the Application Data (part number 247077). For long-line applications, interconnecting lines over 100 feet must be installed with liquid line solenoid.

5.The Unit Charge is correct for the outdoor unit, matched indoor coil and 15 feet of refrigerant tubing. For tubing lengths other than 15 feet, add or subtract the amount of refrigerant, using the difference in length multiplied by the per foot value.

C

A

B

2

All dimensions are in inches. They are subject to change without notice. Certified dimensions will be provided upon request.

.

Unit

 

Dimensions

 

Refrigerant Connection

 

 

(Inches)

 

Service Valve Size

Model

 

 

 

 

 

 

 

A1

 

B

 

C

Liquid

Vapor

 

 

 

18

25-1/8

 

14-5/8

 

37

 

 

 

 

 

 

 

 

 

 

24

25-1/8

 

14-5/8

 

37

 

3/4”

 

 

 

 

 

 

 

30

37-1/8

 

17-1/8

 

44-5/8

3/8”

 

 

 

 

 

 

 

 

 

 

36

37-1/8

 

17-1/8

 

44-5/8

 

 

 

 

 

 

 

 

 

 

 

 

 

48

43-1/8

 

17-1/8

 

44-5/8

 

7/8”

 

 

 

 

 

 

 

60

43-1/8

 

17-1/8

 

44-5/8

 

 

 

 

 

 

 

 

 

 

 

 

 

1. Including Fan Guard.

Johnson Controls Unitary Products

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York TCHD18 THRU 60 warranty Model, TCHD18 TCHD24 TCHD30 TCHD36 TCHD48 TCHD60
Page 1 Page 3

TCHD18 THRU 60 specifications

The York TCHD18 THRU 60 series is a prominent lineup in the world of commercial heating and cooling solutions, showcasing an impressive array of features, technologies, and characteristics aimed at delivering superior performance and efficiency. Designed specifically for medium to large commercial spaces, these units are engineered to provide optimal comfort while ensuring energy efficiency, making them a top choice for facility managers and building owners.

One of the standout features of the York TCHD series is its advanced scroll compressor technology. This innovative compressor design enhances reliability and promotes quieter operation, making it ideal for installations in noise-sensitive environments. Additionally, sequential operation of multiple compressors allows for precise control over the heating and cooling output, resulting in enhanced system efficiency and reduced energy consumption.

The TCHD series is also equipped with a state-of-the-art microprocessor control system. This sophisticated control technology features user-friendly interfaces, allowing for straightforward operation and easy access to system diagnostics. With built-in communication capabilities, these units can seamlessly integrate into existing building management systems (BMS), ensuring effective monitoring and control of HVAC operations.

Energy efficiency is further accentuated by the units' robust refrigerant management system, designed to optimize refrigerant flow and minimize waste. This not only enhances overall performance but also aligns with environmental standards by promoting the use of eco-friendly refrigerants.

In terms of physical design, the York TCHD series boasts a durable steel cabinet construction, providing stability and resilience in various operating conditions. The units come with high-efficiency heat exchangers that maximize thermal transfer, ensuring that energy use is minimized while comfort is maximized.

Furthermore, York offers a variety of customization options, allowing customers to tailor the size and performance characteristics of the TCHD units to meet specific needs. Options like variable-speed fans and enhanced filtration systems provide added versatility, enabling optimal air quality and comfort control.

Overall, the York TCHD18 THRU 60 series exemplifies a commitment to innovation and performance in the commercial HVAC sector. With its advanced technologies, robust design, and energy-efficient operation, this series stands out as a reliable solution for modern commercial applications, making it a smart investment for those seeking efficient heating and cooling systems.
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