York Exploring Model Nomenclature and Understanding Your Air Conditioning Units

Page 8

036-21044-003-A-0304

NOMENCLATURE

7½ - 12½ Ton Predator Model Number Nomenclature

D M 090 N10

Product Category

D = Air Cond., Single Package

A 7 A AA 3

Product Generation

3 = Third Generation

Product Identifier

M = R-22 Standard Efficiency

Nominal Cooling Capacity - MBH

090= 7-½ Ton

120= 10 Ton

150= 12-½ Ton

Heat Type & Nominal Heat Capacity

C00 = Cooling Only. Suitable for field installed electric heat

Gas Heat Options

N10 = 100 MBH Output Aluminized Steel

N15 = 150 MBH Output Aluminized Steel

S10 = 100 MBH Output Stainless Steel

S15 = 150 MBH Output Stainless Steel

Electric Heat Options

E09 = 9 kW Electric Heat

E18 = 18 kW Electric Heat

E24 = 24 kW Electric Heat

E36 = 36 kW Electric Heat

E54 = 54 kW Electric Heat

Voltage

7 = 380/415-3-50

Installation Options

A = No Options Installed B = Option 1

C = Option 2

D = Options 1 & 2 E = Option 3

F = Option 4

G = Options 1 & 3

H = Options 1 & 4

J = Options 1, 2 & 3 K = Options 1, 2 & 4 L = Options 1, 3 & 4 M = Options 1, 2, 3 & 4 N = Options 2 & 3

P = Options 2 & 4

Q = Options 2, 3 & 4

R = Options 3 & 4

Options

1 = Disconnect

2= Non-Pwr’d Conv Outlet

3 = Smoke Detector S. A.

4 = Smoke Detector R. A.

Additional Options

(See Next Page)

Airflow

A = Standard Motor

B = Standard Motor/Economizer/Barometric Relief (Downflow only) C = Standard Motor/Economizer/Power Exhaust (Downflow only) D = Standard Motor/Motorized Damper (Downflow only)

E = Standard Motor/Horizontal Economizer (No Barometric Relief)

L = Standard Motor/BAS Ready Econ (NoBASController)/Barometric Relief w/2" Pleated Filters (Downflow only) M = Standard Motor/BAS Ready Econ (NoBASController)/Power Exhaust w/2" Pleated Filters (Downflow only) N = High Static Motor

P = High Static Motor/Economizer/Barometric Relief (Downflow only) Q = High Static Motor/Economizer/Power Exhaust (Downflow only) R = High Static Motor/Motorized Damper (Downflow only)

S = High Static Motor/Horizontal Economizer (No Barometric Relief)

Y = High Static Motor/BAS Ready Econ (NoBASController)/Barometric Relief w/2" Pleated Filters (Downflow only) Z = High Static Motor/BAS Ready Econ (NoBASController)/Power Exhaust w/2" Pleated Filters (Downflow only)

8

Unitary Products

Image 8
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 12-1/2 TON Electrical Data 7-1/2 TONElectrical Data 10 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 349100 149 199 249 299 349 399 448 498 548 Blower Performance 10 TON Optional Motor Side Duct ImperialBlower Performance 10 TON Optional Motor Side Duct Metric 100 149 199 249 299 349 399 448 498 Blower Performance 12-1/2 TON Side Duct ImperialBlower Performance 12-1/2 TON Side Duct Metric 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 Metric100 149 199 249 299 349 399 448 Blower Performance 12-1/2 TON Downshot ImperialBlower Performance 12-1/2 TON Downshot Metric 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.