York HVAC Catalogue 2018 EN 2019 EN | Page 58

YVWA Water-cooled VSD screw chiller Cooling capacities from 451 kW to 1403 kW At Eurovent Standard Conditions this equipment meets A Class energy efficiency levels. Compatible range Features Our newest water-cooled chiller offers the following benefits: Premium efficiency The YVWA reduces operating expenses with the application of a standard variable speed drive. Application flexibility Tailor and tune flexilibilty makes the YVWA ideal for any application from thermal storage to heat pump duty. Enhanced sustainability Achieved through high efficiency operation and low refrigerant charges. • BMS Interfacing options • Different options of tubes and nozzle arrangements for the heat exchangers. • Dual pressure relief valve • Several options for flow switches • Thermal insulation options • Anti-vibration mounts options Product confidence Improve your peace of mind knowing our experience stands behind every chiller. Options / Accessories Reduce refrigerant charges by up to 15% beyond traditoinal chiller designs with the YVWA’s falling film evaporator design. The YVWA chiller can efficiently handle the high condenser pressure required for dry cooling. 58