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A chiller as unique as your needs.

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  1. A chiller as unique as your needs. YORK Model YVAA Air-Cooled ChillersVariable Speed Screw, 150-500tons PLACEHOLDER ONLY Johnson Controls

  2. YVAA – YORK Variable Speed Air-Cooled Screw Chillers YORK – A History of Leadership and Innovation • The global market leader in Variable Speed Drive chillerswith 30 years of experience varying compressor motor speeds

  3. YVAA – YORK Variable Speed Air-Cooled Screw Chillers Key Benefits Efficiency Sustainability Low Sound Confidence

  4. Model YVAA – YORK Variable Speed Air-Cooled Screw Chillers Overview • A Chiller As Unique As Your Needs • Tailor and tune chiller configuration to specific job requirements • Match performance to your design point • An industry leader in efficiencyand technology

  5. Model YVAA – YORK Variable Speed Air-Cooled Screw Chillers Overview • Key technology elements of the system • Heat Exchangers – high efficiency falling-film evaporator & advanced microchannel condenser coil designs • Controls – leveraging YORK and Johnson Controls technology & ‘know-how’ • Variable Speed Drive – compressor VSD from the industry pioneer, and condenser fan VSD to maximize performance • Screw Compressors – proven, industry-leading screw compressor design with more than 15,000 VSD compressors operating worldwide

  6. Efficiency Intelligent cost reduction,flexible energy consumption

  7. EfficiencyIntelligent cost reduction, flexible energy consumption • Industry’s lowest energy • consumption at design conditions • When desired, YVAA chillers canbe offered at up to 3.4 EER • Industry’s lowest energy • consumption at off-design conditions • When desired YVAA chillers canbe offered up to 4.8 EER Ordinary Chiller YVAA Johnson Controls

  8. EfficiencyIntelligent cost reduction, flexible energy consumption • YVAA chiller saves 17% to 30% in annual energy costs • For new or replacement installations, the YVAA offers significant savings Johnson Controls

  9. EfficiencyIntelligent cost reduction, flexible energy consumption • Easily qualify for rebatesbased on VSD usage • Standard high power factorcan earn rebate withoutadded cost • Tailor & tune your YVAAchiller to qualify for anyPerformance Rebate Johnson Controls

  10. Sustainability Giant step forward,smaller footprint

  11. SustainabilityGiant step forward, smaller footprint • Indirect Emissions Contribute 98% of Chiller GWP • Electricity generation is the largest sourceof greenhouse gas emissions • Efficiency of YVAA chiller offers substantial reductionin power consumption & your environmental footprint Direct Emissions Contribute 2% of Chiller GWP • HFC-134a refrigerant has ZERO ozone-depletion potentialand no phase-out date • Falling-film evaporator reduces refrigerant charge by up to 15% • Water Consumption • Power generation can deplete water resources • An indirect benefit of the YVAA chiller: water conservation • Gain the efficiency of a water-cooled chiller for the costof an air-cooled Johnson Controls

  12. SustainabilityGiant step forward, smaller footprint • Helps You AchieveLEED® Certification • Enhanced Refrigerant Management:Low refrigerant use ensures 2 points for Energy and Atmosphere Credit 4 (EAc4) • Optimize Energy Performance:Higher efficiency helps your building qualify for maximum pointsfor the Energy and Atmosphere Credit 1 (EAc1) Helps You AchieveBREEAM® Certification Johnson Controls

  13. Low Sound Lower the volume, increase goodwill

  14. Low SoundLower the volume, increase goodwill • Off-Design Conditions Occur 99% of the Time • Most stringent sound requirementsoccur on evenings and weekends • Standard VSD compressorsdesigned for sound relief areduced speeds • Optional VSD condenser fanswill provide further significantoff-design sound benefit • Further accessories can providesound reduction at on-designconditions Ordinary Chiller YVAA YVAA Optimized YVAA Optimized with Attenuation Options Johnson Controls

  15. Low SoundLower the volume, increase goodwill • Sound Level That You Can Control • Our proprietary SilentNighttechnology automatically integrateswith your BAS (or programmable)control to load shed • BAS of load shedding provides“Night Set-Back’ for the neighborhood • Effective when regulationsrequire more stringent propertyline sound levels at night Ordinary Chiller YVAA YVAA Optimized YVAA Optimized with Attenuation Options -10 Johnson Controls

  16. Low SoundLower the volume, increase goodwill • For the Other 1% at Design Conditions: • Property line restrictions will require attention to (worst case) design conditionssound levels • Just like performance, the YVAA chiller allows you to tailor and tune sound reduction configurations to match your needs Johnson Controls

  17. Confidence Confidence-driven,performance-proven

  18. ConfidenceConfidence-driven, performance-proven Proven by Experience • Over 7 Million kilowatts of VSD, air-cooled screw chillers operating globally • All units combined, more than 18,000 years of cumulative field experience Capacity: In kW > 175,000 35,000 – 175,000 18,000 – 35,000 4,000 – 18,000

  19. ConfidenceConfidence-driven, performance-proven Compressor & VSD • More than 15,000 compressors operating on VSD in air-cooled chiller applications • Eliminates slide valve and associated inefficiencies, and reduces compressor moving parts by 50% Reliable by Design • 1 Circuit per compressor –built-in redundancy • Soft start standardno current inrush Johnson Controls

  20. ConfidenceConfidence-driven, performance-proven Proven Support • 15,000+ Service Technicians(trucks on road) in 150 countries • Service Technicians trained onVSD screws since 2004 • Bringing decades of VSD experience to your door Johnson Controls

  21. YVAA – YORK Variable Speed Air-Cooled Screw Chillers Key Benefits Efficiency Sustainability Low Sound Confidence

  22. YVAA – YORK Variable Speed Air-Cooled Screw Chillers Smart, sustainable, silent and specified the world over. • Reduce your annual energy costs by as much as 30% • Reduce your sound by up to 16dBA to meet tighter regulations • Minimize your environmental impact dramatically • Improve your peace of mind knowing we stand behindevery chiller

  23. Johnson Controls