The YORK legacy of innovation continues with YORK YVFA Free-Cooling Chillers, delivering the lowest possible yearly energy consumption and life-cycle costs with payback in less than two years by combining superior engineering and technology in a packaged design that’s simple to own and operate.
The chiller's advanced technologies include Johnson Controls expertise in variable-speed driven (VSD) compressors that ensure efficient operation across all cooling-load and ambient temperature conditions. The integrated high-efficiency air-to-liquid free cooling coils, designed by Johnson Controls heat transfer experts, reduce or eliminate the need for mechanical cooling when ambient conditions allow. Intelligent controls optimize energy use year-round, constantly evaluating conditions and controlling bypass valves to reduce pump energy when free cooling is not available.
The advanced technology in YVFA free-cooling chillers enable operation in three modes (mechanical, hybrid and free) to best align with current ambient conditions, boosting efficiency. Single point controls simplify operation to easily accommodate process or building changes. Set point changes are easily made through the control panel or Building Automation System (BAS). The free-cooling controls automatically adjust to deliver the best performance at required conditions.
Hybrid cooling mode provides an efficiency advantage. For unsurpassed efficiency at part-load, intelligent controls optimize the balance between using fans to move air over the free cooling coils with the outstanding efficiency of the VSD compressor.
The YORK YVFA Free-cooling VSD Screw Chiller
2019-04-25
Collect

Editor: Nina Li
Carrier Sells 150th Aquaedge Chiller to China
Carrier has sold its 150th two-stage AquaEdge 19XR centrifugal chiller into China.
Asetek at ISC17: Liquid Cooling is Becoming the New Norm
Asetek, a world leader in liquid cooling for HPC and data centers, will return to the International Supercomputing Conference (ISC17) in Frankfurt, Germany, June 18–22, 2017.
- 3 Carrier AquaForce 30XV Variable-Speed Air-Cooled Screw Chiller Has Evaporative Pre-Cooling
- 4 Johnson Controls Launches Quantech QWC4 Air-Cooled Screw Chiller To Reduce Energy Costs And Carbon
- 5 New Carrier AquaEdge 19MV Oil-Free Water-Cooled Centrifugal Chiller Delivers Incredible Efficiency
- 6 BITZER approves CSH screw compressors for use in large heat pumps
- 7 Johnson Controls Announces Expansion Of Its YORK Brand Of Premier Commercial Rooftop Units
- 8 CAREL will be hosting a free webinar
- 9 Ghana Cooling for All workshop
- 1 Renewal of RACC2025 | Focusing on the Manufacturing of Refrigeration Equipment - Fujian Kaikunda Refrigeration Equipment Co., Ltd. will once again appear at the China Refrigeration and Cold Chain Exhibition
- 2 RACC2025 exhibitor recommendation | Focusing on central air conditioning fan coil units - Baoding Xuechun Heating and Cooling Equipment Manufacturing Co., Ltd. will debut at the 5th China Refrigeration and Cold Chain Exhibition
- 3 Renewal of RACC2025 | Focus on Heat Exchanger Equipment Manufacturing - Foshan Yikenfeng Electromechanical Equipment Co., Ltd. will once again appear at the 5th China Refrigeration and Cold Chain Exhibition
- 4 RACC2025 exhibitor recommendation | Focusing on semi enclosed refrigeration compressors - Lixi Refrigeration Equipment (Suzhou) Co., Ltd. will debut at the 5th China Refrigeration and Cold Chain Exhibition
- 5 RACC2025 exhibitor recommendation | Focusing on the manufacturing of dehumidification and humidification equipment - Meizi Senmei(Suzhou) Electric Co., Ltd. will debut at the 5th National Refrigeration and Cold Chain Exhibition
- 6 RACC2025 exhibitor recommendation | Focusing on modern fan manufacturing - Shandong Zengjin Fan Co., Ltd. will debut at the 5th China Refrigeration and Cold Chain Exhibition
- 7 Renewal and Expansion of RACC2025 | 56 square meters —81 square meters, ERA Co,. Ltd. will make its second appearance at RACC EXPO 2025
- 8 RACC2025 exhibitor recommendation | Shenzhen Xiangfan Electronic Technology Co., Ltd. will debut at the 5th China Refrigeration and Cold Chain Exhibition
- 9 Renewal of RACC 2025 | Focusing on Air Filtration and Purification Equipment - Hengfilter Environmental Technology (Suzhou) Co., Ltd. will once again appear at the China Refrigeration and Cold Chain Exhibition
- 10 AHP2025 exhibitor recommendation | Focusing on the production of insulation materials - LUYA THERMAL INSULATON MATERIUAL HEBEI CO., LTD. will debut at the 2nd Asia International Heat Pump Expo