York DM150 Blower Performance 12-1/2 TON Side Duct Imperial, 100 149 199 249 299 349 399 448 498

Page 24

036-21044-003-A-0304

TABLE 21: BLOWER PERFORMANCE 12-1/2 TON - SIDE DUCT (IMPERIAL)

 

 

 

 

 

 

 

 

 

 

Turns Open

 

 

 

 

 

 

 

 

ESP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

 

 

1

 

 

2

 

 

3

 

 

4

 

 

5

 

(iwg)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CFM

Watts

BHP

CFM

Watts

BHP

CFM

Watts

BHP

CFM

Watts

BHP

CFM

Watts

BHP

CFM

Watts

BHP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.4

 

-

-

-

6130

4171

4.47

5915

3774

4.05

5610

3309

3.55

5396

2948

3.16

4960

2495

2.68

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.6

 

-

-

-

5850

3932

4.22

5648

3565

3.82

5363

3136

3.36

5091

2745

2.94

4646

2314

2.48

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.8

 

5870

4273

4.58

5567

3715

3.98

5406

3380

3.62

5078

2937

3.15

4839

2584

2.77

4347

2153

2.31

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.0

 

5652

4087

4.38

5327

3518

3.77

5075

3117

3.34

4767

2730

2.93

4487

2377

2.55

3946

1942

2.08

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.2

 

5350

3820

4.10

5068

3308

3.55

4742

2881

3.09

4427

2513

2.69

4108

2159

2.32

-

-

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.4

 

5079

3595

3.86

4787

3105

3.33

4452

2713

2.91

4012

2259

2.42

3665

1926

2.07

-

-

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.6

 

4739

3316

3.56

4482

2892

3.10

4098

2474

2.65

-

-

-

-

-

-

-

-

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.8

 

4461

3111

3.34

4070

2621

2.81

-

-

-

-

-

-

-

-

-

-

-

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2.0

 

3997

2782

2.98

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TABLE 22: BLOWER PERFORMANCE 12-1/2 TON - SIDE DUCT (METRIC)

 

 

 

 

 

 

 

 

 

Turns Open

 

 

 

 

 

 

 

 

ESP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

 

 

1

 

 

2

 

 

3

 

 

4

 

 

5

 

(Pa)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

m3/s

In

Out

m3/s

In

Out

m3/s

In

Out

m3/s

In

Out

m3/s

In

Out

m3/s

In

Out

 

 

(kW)

(kW)

(kW)

(kW)

(kW)

(kW)

(kW)

(kW)

(kW)

(kW)

(kW)

(kW)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

100

-

-

-

2.89

4.17

3.34

2.79

3.77

3.02

2.65

3.31

2.65

2.55

2.95

2.36

2.34

2.50

2.00

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

149

-

-

-

2.76

3.93

3.15

2.67

3.57

2.85

2.53

3.14

2.51

2.40

2.75

2.20

2.19

2.31

1.85

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

199

2.77

4.27

3.42

2.63

3.72

2.97

2.55

3.38

2.70

2.40

2.94

2.35

2.28

2.58

2.07

2.05

2.15

1.72

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

249

2.67

4.09

3.27

2.51

3.52

2.81

2.40

3.12

2.49

2.25

2.73

2.18

2.12

2.38

1.90

1.86

1.94

1.55

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

299

2.52

3.82

3.06

2.39

3.31

2.65

2.24

2.88

2.30

2.09

2.51

2.01

1.94

2.16

1.73

-

-

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

349

2.40

3.60

2.88

2.26

3.11

2.48

2.10

2.71

2.17

1.89

2.26

1.81

1.73

1.93

1.54

-

-

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

399

2.24

3.32

2.65

2.12

2.89

2.31

1.93

2.47

1.98

-

-

-

-

-

-

-

-

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

448

2.11

3.11

2.49

1.92

2.62

2.10

-

-

 

-

-

-

-

-

-

-

-

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

498

1.89

2.78

2.23

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

24

Unitary Products

Page 23 Page 25
Image 24
Page 23 Page 25
Contents Technical Table of Contents Predator Component Location Environmentally Aware For036-21044-003-A-0304 Factory Installed Options Field Installed Accessories Low Limit / Compressor Lockout Kit ½ 12½ Ton Predator Model Number Nomenclature Nomenclature Additional OPTIONSì Johnson UNT Controller, DFS, APS & Phase Monitor Technicoat Condenser Coil, Coil Guard, & Dirty Filter Switch Physical Data Component Models 090 120 150Capacity Ratings Imperial Capacity Ratings MetricCooling Capacity 7-1/2 TON Unit Imperial Cooling Capacity 26.4 KW Unit Metric M3/sCooling Capacity 10 TON Unit Imperial 35004000 4500Cooling Capacity 35.1 KW Unit Metric Cap.1 Input2 Return Dry Bulb CCooling Capacity 12-1/2 TON Unit Imperial 43755625 6250Cooling Capacity 43.9 KW Unit Metric Electrical Data 7-1/2 TON Electrical Data 10 TONElectrical Data 12-1/2 TON Turns Open 100 149 199 249Blower Performance 10 TON Standard Motor Side Duct Imperial Blower Performance 10 TON Standard Motor Side Duct Metric100 149 199 249 299 349 399 100 149 199 249 299 349Blower Performance 10 TON Optional Motor Side Duct Imperial Blower Performance 10 TON Optional Motor Side Duct Metric100 149 199 249 299 349 399 448 498 548 Blower Performance 12-1/2 TON Side Duct Imperial Blower Performance 12-1/2 TON Side Duct Metric100 149 199 249 299 349 399 448 498 Blower Performance 7-1/2 TON Standard Motor Downshot Metric Blower Performance 7-1/2 TON Optional Motor Downshot Metric Blower Performance 10 TON Standard Motor Downshot ImperialBlower Performance 10 TON Standard Motor Downshot Metric 100 149 199 249 299Blower Performance 10 TON Optional Motor Downshot Imperial Blower Performance 10 TON Optional Motor Downshot MetricBlower Performance 12-1/2 TON Downshot Imperial Blower Performance 12-1/2 TON Downshot Metric100 149 199 249 299 349 399 448 Additional Static Resistance Imperial Cooling Only1 Economizer2 Electric Heat KW2Additional Static Resistance Metric Electric Heat Minimum Supply AIR ImperialElectric Heat Minimum Supply AIR Metric 12.5Indoor Blower Specifications Point Load WeightUnit Weight Model Location lbs. kg 090Detail B Unit ClearancesDetail C Detail D RightPredator Roof Curb Dimensions Bottom Duct Openings from Above Cooling Unit with GAS Heat Wiring Diagram Cooling Unit WITH/WITHOUT Electric Heat Wiring Diagram Unitary 5005 Norman Products York Group Drive 73069

DM120, DM150 specifications

The York DM120 and DM150 are advanced rooftop packaged units designed for commercial applications, offering high efficiency, reliability, and user-friendly features. These models are part of York's extensive range of HVAC solutions, aimed at meeting diverse heating, ventilation, and air conditioning needs.

One prominent feature of both the DM120 and DM150 is their streamlined, compact design, which allows for easy installation and fits seamlessly onto rooftops. These units are engineered to maximize space while ensuring high performance. With their robust construction, they are built to withstand harsh weather conditions, ensuring longevity and durability.

The DM120 is designed to provide a cooling capacity of up to 12 tons, whereas the DM150 can reach up to 15 tons. Both models utilize environmentally friendly refrigerants, which contribute to reducing the overall carbon footprint. This makes them a sustainable choice for businesses looking to enhance their environmental responsibility.

In terms of efficiency, both units are equipped with high-efficiency scroll compressors that optimize energy usage, lowering operational costs. They also feature advanced heat exchanger designs that enhance heat transfer efficiency, ensuring consistent indoor comfort while minimizing energy consumption.

User-friendly controls are another hallmark of the York DM120 and DM150. They come with an intuitive interface that allows for easy adjustments and monitoring of system performance. Advanced controls support integration with building management systems, enabling remote monitoring and control for enhanced operational efficiency.

The DM120 and DM150 also prioritize indoor air quality. They incorporate advanced filtration systems that capture airborne particles and improve ventilation, contributing to healthier indoor environments. Furthermore, these models come with variable-speed fans that adjust airflow based on current conditions, optimizing comfort while reducing noise levels.

The models are also designed for serviceability, allowing technicians easy access to critical components for maintenance. This feature not only prolongs the lifespan of the units but also minimizes downtime, keeping commercial spaces comfortable and operational.

In summary, the York DM120 and DM150 units represent an ideal balance of efficiency, technology, and reliability, making them suitable for various commercial applications. Their robust features, commitment to sustainability, and focus on user convenience make them a valuable investment for businesses seeking to improve their HVAC systems.
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