246653-YTG-E-0108

TABLE 1: GENERAL PHYSICAL DATA

UNIT SIZE

 

25 TON

30 TON

40 TON

UNIT EER / IPLV

 

10.0 / 10.92

9.5 / 10.97

9.5 / 9.73

(STANDARD CAPACITY EVAPORATOR)

 

 

 

 

 

 

 

COMPRESSOR DATA

 

 

NUMBER/SIZE

 

2 x 12.5 Ton

3 x 10 Ton

4 x 10 Ton

TYPE

 

Scroll

Scroll

Scroll

UNIT CAPACITY STEPS

 

50%, 100%

33%, 67%, 100%

25%, 50%, 75%, 100%

 

 

INDOOR FAN AND DRIVE

 

 

NUMBER / TYPE

 

1 / FC

1 / FC

1 / FC

DIAMETER X WIDTH (INCHES)

 

22 x20

22 x 20

25 x 22

HP RANGE

 

7.5 - 20

10 - 25

10 - 25

CFM RANGE (FULL LOAD)

 

6,000 - 12,500

6,000 - 15,000

8,000 - 18,000

ESP RANGE

 

0.2” - 4.0”

0.2" - 4.0”

0.2" - 4.0"

 

 

EXHAUST FAN

 

 

NUMBER/SIZE/TYPE

 

1/FC

2/FC

2/FC

HP RANGE (SINGLE MOTOR)

 

5 - 10

7.5 - 15

7.5 - 15

CFM

 

3,000 - 9,000

4,000 - 18,000

4,000 - 18,000

 

 

STANDARD EVAPORATOR COIL

 

 

SIZE (SQ. FT.)

 

26.0

26.0

30.4

ROWS/FPI

 

3 / 13

3 / 16

4 / 13

 

H

IGH CAPACITY EVAPORATOR COIL

 

 

SIZE (SQ. FT.)

 

26.0

26.0

30.4

ROWS/FPI

 

2/16

4 / 16

4 / 16

 

 

CONDENSER COIL

 

 

SIZE (SQ. FT.)

 

52.0

48.8

65.0

ROWS/FPI

 

2/16

2 /16

2 /16

 

 

CONDENSER FANS

 

 

QUANTITY / DIAMETER (INCHES)

 

4 / 24

3 / 24

4 / 24

NOMINAL CFM

 

4,600

6,800

6,800

MOTOR HP

 

3 / 4

1.0

1.0

 

 

ELECTRIC HEAT

 

 

KW RANGE

 

40 - 108

40 - 108

40 - 108

40 KW

 

1

1

1

80 AND 108 KW / CAPACITY STEPS (CV/VAV)

 

2 / 1

2 / 1

2 / 1

 

 

NATURAL GAS HEAT

 

 

UNIT SIZE

 

25 TON

30 TON

40 TON

267 MBH CAPACITY STEPS (CV/VAV)

 

1 / 1

1 / 1

1 / 1

533 MBH CAPACITY STEPS (CV/VAV)

 

2 / 1

2 / 1

2 / 1

800 MBH CAPACITY STEPS (CV/VAV)

 

-

-

3 / 1*

267 MBH “MODULATING” CAPACITY STEPS (CV ONLY)

 

6 / 1

6 / 1

6 / 1

533 MBH “MODULATING” CAPACITY STEPS (CV ONLY)

 

12 / 2

12 / 2

12 / 2

800 MBH “MODULATING” CAPACITY STEPS (CV ONLY)

 

-

-

17 / 3

 

 

HOT WATER COIL

 

 

SIZE (INCHES)

 

22.5” x 65”

22.5" X 65”

22.5" X 65”

CAPACITY

 

25 Ton

30 Ton

40 Ton

 

 

STEAM COIL

 

 

SIZE (INCHES)

 

 

21" X 65"

 

TYPE

 

 

Steam Coil

 

 

 

FILTERS 2" TA

 

 

NUMBER / SIZE

 

4 / 16 x 25 & 6 / 20 x 25

4 / 16 x 25 & 6 / 20 x 25

4 / 16 x 25 & 6 / 20 x 25

FACE AREA (SQ. FT.)

 

30.4

30.4

30.4

 

 

FILTERS 2" PLEATED, 30%

 

 

NUMBER / SIZE

 

4 / 16 x 25 & 6 / 20 x 25

4 / 16 x 25 & 6 / 20 x 25

4 / 16 x 25 & 6 / 20 x 25

FACE AREA (SQ. FT.)

 

30.4

30.4

30.4

 

FILTERS 65% RIGID W/ 2” TA PREFILTERS

 

NUMBER / SIZE

 

4 / 16 x 25 & 6 / 20 x 25

4 /16 x 25 & 6 / 20 x 25

4 / 16 x 25 & 6 / 20 x 25

FACE AREA (SQ. FT.)

 

30.4

30.4

30.4

 

FILTERS 95% RIGID W/ 2” TA PREFILTERS

 

NUMBER / SIZE

 

4 ea. 16 x 25 / 6 ea. 20 x 25

4 ea. 16 x 25 / 6 ea. 20 x 25

4 ea. 16 x 25 / 6 ea. 20 x 25

FACE AREA (SQ. FT.)

 

30.4

30.4

30.4

* Unit Control Board with 3 heating outputs only, all other Unit Control Boards 2/1.

10

Johnson Controls Unitary Products

Page 10
Image 10
York Y34, Y33, Y32 manual General Physical Data

Y32, Y34, Y33 specifications

The York Y33, Y32, and Y34 series represents a significant advancement in rooftop packaged units designed for commercial HVAC applications. These models are known for their reliability, energy efficiency, and innovative features that cater to diverse climate control needs.

The York Y33 series introduces modern features aimed at maximizing comfort and reducing energy costs. Its sleek design and compact size make it a versatile option for various applications, including retail spaces, office buildings, and industrial facilities. One of the standout features of the Y33 is its variable-speed compressor technology. This allows the unit to adjust its cooling output based on real-time demand, resulting in notable energy savings compared to traditional single-speed units.

The Y32 model builds upon the strengths of the Y33, offering enhanced capabilities for large commercial spaces. It incorporates advanced controls and building management system (BMS) connectivity, enabling seamless integration into existing infrastructure. The Y32 is designed with a focus on ease of maintenance and serviceability, featuring accessible components that streamline repair processes.

The York Y34 series emphasizes environmentally friendly practices, utilizing low-GWP refrigerants that minimizes its impact on the environment. It also boasts improved heat exchangers that increase efficiency and performance. The Y34’s design minimizes noise levels, making it ideal for applications where quiet operation is paramount, such as schools and healthcare facilities.

All three models share several key technologies, including fan and motor designs that optimize airflow while reducing energy consumption. Additionally, the series features enhanced insulation, significantly improving thermal performance and reducing the risk of condensation-related issues.

In summary, the York Y33, Y32, and Y34 models represent a commitment to innovation in commercial HVAC systems. Their combination of advanced technology, energy efficiency, and user-friendly design makes them suitable for a variety of applications while promoting sustainability and operational cost-effectiveness. Investing in these units not only supports optimal indoor climate control but also aligns with the growing demand for eco-friendly solutions in today’s commercial landscape.