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LUO/LUI Series
Century Refrigeration’s LUO and LUI Series condensing units are specifically designed for commercial and industrial refrigeration duty cooling applications. These units come completely pre-piped and wired and feature a low profile design and horizontal air discharge. The LUO/LUI Series utilizes a vertical condenser coil design along with a high volume condenser fan to maximize unit performance. The LUO Series condensing unit is suitable for mounting at ground level or rooftop and the LUI Series is suitable for indoor mounting.

Standard Features
  • Copeland compressor
  • Dependable high-efficiency scroll compressor
  • Direct drive condenser fan
  • Liquid receiver with relief valve
  • Receiver inlet and outlet valves
  • High pressure safety
  • Low pressure operating control
  • Crankcase heater
  • Corrosion resistant fan guard
  • Compressor contactor
  • Compressor overload protection
  • Fan motor overload protection
  • Removable access panels (LUO series)
  • NEMA 3R weatherproof electrical panel
  • Prewired controls
  • Hinged control panel access
  • Compressor service valves
  • Low profile design
  • Run/pumpdown switch
  • Liquid injection kit (on low temperature models only)
Available Options
  • A-20 flood control
  • Sight glass
  • Liquid line drier (sealed or replaceable core)
  • Liquid line solenoid
  • Suction filter (sealed)
  • Suction accumulator
  • Time clock
  • Fused defrost contactor (one per unit)
  • Control circuit transformer
  • Single phase unit with capacitor through 5 HP
  • Fused evaporator fan contactor (one per unit)
  • Disconnect
Unique Capabilities
  • Ultra case coil construction
  • Corrosion resistant fin and coil coatings: Electrofin, Heresite, and Acrycoat fin stock

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LUI/LUO Series

D Series

N Series