Roof Top Packaged Units

YORK DCH Stellar Medium and Major Series Rooftop Packaged Units

YORK STELLAR 60Hz air-cooled condensing units are engineered for high efficiency and reliable performance. Designed for a range of capacities, models 150 to 360 feature dual independent refrigerant circuits, models 420 and 480 include three circuits, and model 600 is equipped with four circuits, ensuring optimal efficiency even under part-load conditions.

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YORK RTU HVAC DCH Stellar Medium & Major Series
YORK RTU HVAC DCH Stellar Medium & Major Series

YORK STELLAR Air-Cooled Condensing Units – 12.5 to 50 TR (R410a)

Models:DCH 150, 190, 220, 250, 300, 340, 360, 420, 480 & 600

High-efficiency air-cooled condensing units for commercial HVAC applications.

Independent refrigerant circuits:

-Models 150–360: dual circuits

-Models 420 & 480: three circuits

-Model 600: four circuits

  • Designed for rooftop, slab-mounted, ground-level, or steel platform installations.
  • Wide range of factory-mounted options and field-installed accessories for versatile applications.
  • Reliable operation across ambient temperatures from 50°F (10°C) to 131°F (55°C).
  • AHRI 365 rated for dependable performance and energy efficiency.

All Standard YORK DCH Stellar Medium and Major Series Rooftop Packaged Units Include:

  • Powder paint finish meeting ASTM B 117, 750-hour salt spray standard for corrosion resistance.
  • Multi-stage cooling with two, three, or four independent refrigerant circuits, including filter driers, high/low pressure switches, and freeze stats.
  • High-efficiency scroll compressors for reliable performance.
  • Copper tubes and aluminum fins condenser coils for optimal heat transfer.
  • Totally Enclosed Air Over (TEAO) IP55 condenser fan motors with Class F insulation
  • Microprocessor-based Simplicity™ control board for easy operation.
  • Rigging holes in base rails for overhead lifting.
  • Single-point power connection for simplified installation.
  • 1-year limited warranty on the complete unit, plus an additional 4-year warranty on compressors.

Options Available for YORK DCH Stellar Medium and Major Series Rooftop Packaged Units:

  • Factory-installed coating: Applied by spray for maximum corrosion protection.
  • Copper tube and copper fin condenser coils: Factory-installed for enhanced heat transfer.
  • Service valves (factory-installed): Compressor service valves for suction and discharge lines.
  • Phase monitors (factory-installed): Prevent unit damage by shutting down in out-of-phase conditions.
  • Main disconnect switch (factory-installed): Sized according to applicable electrical codes.
  • Thermostat (field-installed): Supports 2 to 4 stage cooling.
  • BMS controls: Factory-mounted Building Management System controls available; consult your local sales office for details.
  • Low ambient kit (factory-installed): Allows the unit to operate effectively down to 32°F (0°C).

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