Roof Top Packaged Units

DCH Major & Mega Series

YORK STELLAR Air cooled condensing units are high efficiency units. model 360 has dual independent refrigerant circuits while models 420 ,480,780&900 have 3 independent refrigerant circuits and models 600,1080 & 1200 have 4 independent refrigerant circuits for efficient part load operation.

DCH
DCH

360 to 1200 MBH (R-410A)

Air Cooled Condensing Units 50Hz

Models DCH 360,420,480,600,780,900,1080 & 1200 Nominal MBH

YORK STELLAR Air cooled condensing units are high efficiency units. model 360 has dual independent refrigerant circuits while models 420 ,480,780&900 have 3 independent refrigerant circuits and models 600,1080 & 1200 have 4 independent refrigerant circuits for efficient part load operation. Although the units are primarily designed for roof top slab mounted at ground level or on steel platform installation above floor or roof. A wide range of factory mounted options and field installed accessories make the STELLAR units suitable for almost every application. YORK STELLAR units are designed to operate satisfactorily in wide range of ambient temperatures from 126°F (52°C) down to 50°F (10°C) as standard.

All Standard Units Include

  • Powder paint finish that meets ASTM B 117, 750 hour salt spray standard
  • Multi-stage cooling provided by two, three or four independent refrigerant circuits with filter driers, high and low pressure switches and freeze-stats
  • High Efficient Scroll Compressors
  • Copper tubes / aluminum fins condenser coils
  • Totally Enclosed Air Over (TEAO) IP55 Condenser fan motors with Class F insulation. Microprocessor based Simplicity TM control board
  • Rigging holes in base rails for overhead lifting. Single point power connection
  • 1 year limited warranty on the complete unit and additional 4 years warranty on compressors

Options Available

  • Heresite Coated Condenser Coils (Factory installed): Coating is applied by spray for maximum corrosion protection.
  • Copper Tube and Copper Fin Condenser Coils (factory installed).
  • Phase Monitors (factory installed): Design to prevent unit damage, the phase monitor will shut the unit down in an out-of phase condition.
  • Main Disconnect Switch (factory installed): Suitably sized in accordance with the applicable electrical codes.
  • Thermostat (field installed): For 1 / 2 Stage cooling only.
  • BMS Controls: Johnson Controls Arabia YORK Stellar series units offer factory mounted BMS controls- Consult your local sales office for details.
  • Low Ambient Kit (factory installed): For unit to work satisfactorily down to 32°F (0°C) (NA for 60 and 90).