YORK_HVAC European catalogue_Mar. 2021_EN | Page 36

Chillers and Heat Pumps | Air-Cooled Chillers and Heat Pumps

YVAA Air-cooled VSD screw chiller

Cooling capacities from 648 kW to 1693 kW
R513A
Note : this picture is showing aesthetics enclosures , contact your York office for additional information
Features
• Reduce your annual energy costs by as much as 30 %
• Reduce your sound levels by up to 16 dBA to meet tighter regulations
• Enhance your flexibility with a variety of chiller options to fit your needs
• Minimise your environmental impact dramatically
• Lower your part load energy and night time sound levels with inverter fans and compressors
• Deliver increased motor longevity and increased chiller reliability with low starting currents
• Cut your operational expenses with a high chiller power factor at all loads
• Improve your peace of mind knowing we stand behind every chiller
Options / Accessories
• BMS Interfacing options
• Advanced Controls ( Silent night , Quick restart )
• Low temperature application options
• Dual pressure relief valves
• Flow switch
• Epoxy treatment Microchannel Coils
• Fan options
• Enclosure options
• Sound attenuation options
• Anti-vibration mounts options
• Desuperheater
Photo courtesy of the LTCM lab of the Ecole Polytechnique Fédérale de Lausanne , Switzerland
Reduce refrigerant charges by up to 15 % beyond traditional chiller designs with the YVAA ’ s falling-film evaporator and microchannel condenser coil technology .
A more efficient chiller means less electricity generation , which reduces greenhouse gas emissions , water consumption – and your environmental footprint . The sustainability advantages of the YVAA chiller give you the opportunity to earn points in the LEED ® and BREEAM ® building certification programs .
36 YORK Air-Conditioning Products