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Air cooled | Free Cool | DX | R410A | R407C

Ultima™ Compact30kW - 450kW

  • Air cooled
  • HFC R410A
  • Scroll
  • Free Cool
  • EC Fan
  • HFC R407C

The Ultima Compact Chilller is a high efficiency, compact, air-cooled single/dual circuit chiller, which offers exceptional ESEER and EER ratings.

The Ultima Compact range has been engineered using the very best chiller technology and components to increase efficiency and deliver improved performance. The range offers two refrigerant variants R407C (UCC & UCFC) and new for 2017, the R410A range (UCCR), incorporating next generation DSH scroll compressors.

ESEER of up to 4.7

Developed with low sound levels as a key factor in its design, the Ultima Compact Chilller is ideally applicable to a variety of environments including data centres, retail, manufacturing and leisure.

Available with an extensive range of pump options and buffer tanks to reduce installation time, foot print and operating costs.

    UCC & UCFC range (R407C)

    Energy Efficiency

    • Up to 62% free cooling of UCFC DX performance
    • Electronic expansion valves offer an energy saving whenever the outdoor ambient is below design*
    • Modulating head pressure control on all models ensures energy efficient operation of the condenser fans whilst protecting the system during low ambient operation
    • Single (Models UCC 30-80 only) and dual independent refrigeration circuits
    • Condenser fan discharge plenum reduces noise
    • High efficiency, dual circuit brazed plate evaporator
    • Unique design enhanced condenser coils ensure an even air distribution
    • Multiple scroll compressors provide staged capacity control enabling system water volumes to be reduced and part load efficiencies to be optimised
    • Designed and optimised for operation with R407C refrigerant

    Free Cool Features

    As well as incorporating all the Standard Ultima™ Compact features and options the Ultima™ Compact FreeCool also offers:

    • Free cooling coil arrangement incorporating 3-way mixing valve to bring in free-cooling when available
    • Optimised for use with R407C refrigerant and 20% ethelyene glycol solution
    • Integral 20 mesh filter and flow switch

    UCCR range (R410A)

    • EER up to 3.6
    • ESEER up to 4.7
    • Latest DSH scroll compressor technology
    • Compact design
    • Optimised for use with R410A
    • Low sound levels
    • Full Hydraulic Pump Options


    • 75 models (UCC) 30 – 450kW, 45 models (UCFC) 75 – 450kW, 36 models (UCCR) 30 - 150kW
    • Standard, Quiet and Super Quiet variants
    • Single and dual circuit models (UCC 30 - 80kW); dual circuit on UCFC and all larger UCC models
    • Modulating head pressure control
    • DSH Scroll Compressors (UCCR range)


    • Electronic expansion valves for up to 30% increase in system efficiency (standard in UCCR range)
    • AC Fans
    • Leak detection
    • Sequence controller
    • Epoxy coated condenser coils
    • Coil guards
    • Anti-vibration mounts (pad or spring type)
    • Integrated water flow switch*
    • Dual pressure relief valve
    • Flushing bypass filter valves and pipework (standard or regulating)
    • Internal pumps (single, twin head or run and standby) and filter
    • Extended condenser fan discharge plenum
    • Evaporator differential pressure switch

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      Thank you for visiting this page of our website. If you wish to enquire about this product or have a forthcoming air conditioning requirement, please complete the form below and one of our experienced team will be in touch to address your query. (We always try to respond within 24 hours, excluding weekends and bank holidays).

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      +44 (0)113 239 1000

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