Ongoing Cost Reductions with Chiller Technology

The existing chiller had proved unreliable over the previous 3 years of operation with frequent refrigerant leaks resulting in ineffective air-conditioning for the building.

  • Johnson Controls
    Johnson Controls is an American company globally offering products and services to optimize energy and operational efficiencies of buildings, automotive batteries, electronics and interior systems for automobiles.Year founded: 1885Revenue: $42.9 billion (2014)
  • Utilities
  • Fiserv, Inc. (NASDAQ: FISV) provides information management and electronic commerce services such as transaction processing, electronic billing and payments, and business process outsourcing for banks, lenders, credit unions, insurance firms, merchants, g
  • Fiserv
  • • Johnson Controls developed a turnkey solution centred around their highly energy efficient YORK® Tempo (YLAA) air cooled liquid chiller. • Johnson Controls demonstrated that the YORK® Tempo unit offered superior performance and energy efficiency over similar units from other manufacturers. • Johnson Controls on-site survey revealed an improper maintenance regime had led to premature demise of the existing chiller and their bespoke solution included a comprehensive 5 year maintenance scheme.

  • Energy Cost Per Unit, Fridge Temperature, HVAC ( heating, ventilation, air conditioning), Leakage, Maintenance Requirements
  • Impact #1
    [Management Effectiveness - Centralized Management]
    Johnson Controls’ full-service offering which includes expertise in energy efficiency, HVAC products, project management and installation and maintenance services enabled Fiserv to use one supplier for the complete project.
    Impact #2
    [Cost Reduction - Overall]
    By selecting the YORK® Tempo, Fiserv benefited from class-leading technologies, a compact footprint and superior energy efficiency; all of which optimise the total cost of ownership.
    Impact #3
    [Cost Reduction - Energy]
    With the YORK® Tempo running at part load for the majority of its operational life, significant energy savings were delivered to Fiserv, thanks in part to its Eurovent A class1 efficiency.
  • Benefit #1

    The YORK® Tempo range of chillers use HFC 410A refrigerant which has zero Ozone Depleting Potential and uses up to 50% less refrigerant charge than comparable chillers.

    Benefit #2

    The YORK® Tempo is offers superior attenuation with a sound level as low as 54 dB(A) at 10 metres.

    Benefit #3

    The new YORK® Tempo was installed and commissioned within three days of delivery to site.

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