York K3EU180, K2EU060, K3EU120, K4EU090 manual KEU Physical Data

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036-21300-002-A-0905

TABLE 17: KEU PHYSICAL DATA

Component

Description

 

Model

 

 

 

 

 

060

090

120

180

 

 

 

 

 

 

 

 

EVAPORATOR

Centrifugal Blower (Dia. X Wd. in.)

15 X 15

15 X 15

15 X 15

18 X 18

BLOWER1

 

 

 

 

 

Fan Motor HP (Belt Drive)

3/4

1-1/2

2

3

 

Rows Deep

3

3

3

3

EVAPORATOR

Finned Length (in.)

30

46

46

54

COIL

Fins per Inch

13

13

13

13

 

Face Area (ft.2)

5.0

8.6

10.2

12.1

 

Rows Deep

2

2

2

2

 

Finned Length (in.)

30

46

46

54

HOT WATER COIL

Fins Per Inch

12

12

12

12

Face Area (ft.2)

3.8

5.4

5.4

9.0

 

 

Inlet Connection

1” NPTE

1” NPTE

1” NPTE

1-3/8” O.D

 

Outlet Connection

1” NPTE

1” NPTE

1” NPTE

1-3/8” O.D

 

Rows Deep

1

1

1

1

 

Finned Length (in.)

30

46

46

54

STEAM COIL

Fins Per Inch

8

8

8

8

Face Area (ft.2)

3.8

5.4

5.4

9.0

 

 

Inlet Connection

1-1/2” NPTE

1-1/2” NPTE

1-1/2” NPTE

1-1/2” NPTE

 

Outlet Connection

1-1/2” NPTE

1-1/2” NPTE

1-1/2” NPTE

1-1/2” NPTE

 

Quantity Per Unit (16” X 25” X 1”)

2

4

4

0

AIR FILTERS

Quantity Per Unit (20” X 20” X 1”)

0

0

0

6

 

Total Face Area (ft.2)

5.6

11.1

11.1

16.7

HOLDING CHARGE

Refrigerant 22 (lbs./oz.)

0/7

0/7

0/10

0/0

1.Refer to Blower Motor and Drive Data table for additional blower and drive information.

All of these 1750 RPM motors are solid base, 56 frame with 1.15 service factor, inherent protection and permanently lubricated ball bearings.

Unitary Products Group

15

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Contents Bases THREE-PHASE Electric HeatersSupply AIR Plenums Return AIR GrillsTable of Contents Thermostats HOT Water CoilsSteam Coils Suspension KITVertical and Horizontal Model 15 TONBasic Unit KEU Operating Weights LBSAccessories ModelBHP ESP BlowerWatts Unit CFM Octave Band Centerline Frequency HZ Model IWGHeating Capacity Electric Heat Accessory Capacity Correction VS. GPM Steam Coil CAPACITY1, MBH@2 PSIG2HOT Water CAPACITY1, MBH Pressure Drop VS. GPMExternal Static Pressure CFM RPM BHP Supply AIR Blower Performance KEU060 5 TONExternal Static Pressure CFM Supply AIR Blower Performance KEU090 7.5 TONBHP RPM Supply AIR Blower Performance KEU120 10 TONSupply AIR Blower Performance KEU180 15 TON Static Resistance for Unit Accessories IWG KEU060-120 Static Resistance for Unit Accessories IWG KEU180Electric Heat KW Supply Air Return Hot Water Steam Blower Motor and Drive Data Supply AIR Plenum Performance DataKEU Physical Data Bottom4 Unit Clearances KEU060090-120 Unit Clearances KEU090Unit Clearances KEU180 Unit Dimensions KEU180 AccessoriesSqueeze connector in both of the 7/8 openings Accessory Dimensions22-1/4 19-1/4 Electric Heater Dimensions KEU060, 090, 120Heater Nom Unit Heater Dimensions inches Model 2HT045010251 2HT045016251 060Steam Coil Tons Power Indoor Heater Nominal Min Max. Fuse1KEU Electrical Data Hacr180 Cooling only Unit Field Wiring for Power SupplyField Wiring for Units with Electric Heat 036-21300-002-A-0905 036-21300-002-A-0905 Supersedes 036-21300-001-A-0901

K3EU180, K4EU090, K3EU120, K2EU060 specifications

The York K3EU120, K2EU060, K3EU180, and K4EU090 are part of York's innovative lineup of HVAC systems, designed for energy efficiency, reliability, and cutting-edge technology. These models cater to various residential and commercial applications, providing optimal climate control while minimizing energy consumption.

The York K3EU120 is designed for medium to large commercial spaces. One of its main features is the advanced inverter-driven compressor technology, which allows for variable speed operation. This ensures that the system only consumes energy as needed, adapting to the specific heating and cooling demands. Additionally, it boasts a high energy efficiency ratio (EER) and seasonal energy efficiency ratio (SEER) ratings, making it an excellent choice for reducing overall operational costs.

The K2EU060 is engineered for smaller commercial applications, such as offices and retail spaces. This model includes a compact design, making it easy to install in tight spaces. It features a low noise operation, promoting a comfortable environment without disrupting business activities. The unit also includes smart controls that allow for remote monitoring and adjustments, enhancing user convenience and energy management.

The K3EU180 model is a heavy-duty unit designed for larger facilities that require robust performance. It is equipped with advanced refrigerant management systems, ensuring optimal cooling efficiency and compliance with environmental regulations. The unit also integrates seamlessly with building management systems (BMS), allowing operators to manage multiple HVAC units from a single interface. This level of connectivity enhances operational efficiency and helps in predictive maintenance by monitoring system performance.

Lastly, the K4EU090 is versatile, making it suitable for various applications including light commercial and multi-family buildings. It highlights energy recovery options, which recycles waste heat to provide additional heating, improving the overall efficiency of the system. This model also features advanced filtration systems that enhance indoor air quality by reducing airborne particles, allergens, and pollutants.

Overall, each of these York models showcases a commitment to forward-thinking HVAC solutions that prioritize energy efficiency, ease of use, and environmental responsibility. Through advanced technologies and innovative features, the York K3EU120, K2EU060, K3EU180, and K4EU090 stand out in their class and offer long-term benefits for end-users.
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