Multi-system design and wear-and-tear management technology
Unit adopts modular design, relatively independent modules units
Reliable scroll compressor maximizes performance and reliability
Connectivity, flexibility and serviceability enabled by smart controller
Designed to improve efficiency and reduce sound at part load
Built on Withair’s platform to provide consistent quality and reliability
Sustainability enhancing features, such as free cooling or heat recovery
Smart microchip control, LCD user interface, capable of one-key startup
Ease of installation with standard factory-installed strainer and flow switch
Optional integrated pump packages further ease installation & reduce risk
Overview
Efficient, Flexible and Quiet
The perfect combination of sound and efficiency for your small tonnage applications. The Withair's air-cooled scroll chiller offers the perfect combination of flexibility, efficiency and low noise. Available in sizes ranging from 20 to 160 tons with a compact footprint, and it is one of the quieter air-cooled chillers available today. There are multiple levels of efficiency to choose from to comply with your local code requirements.
Perfect Combination for Small Tonnage Applications
Modular Air-cooled Water Chiller Offers the perfect combination of flexibility, efficiency and low noise. Available in sizes ranging from 20 to 160 tons with a compact footprint. There are basic modules of any combination available for different models, and at most 16 modules can be connected in parallel.
Using partial heat recovery or total heat recovery, rejected heat can be redirected through a heat exchanger to provide heat for reheat coils. Unlike a heat pump, a heat recovery unit does not have reversible refrigeration circuits. Heat recovery applications primarily control to a supply heating temperature and typically recover/source energy from the HVAC system chilled water loop for heating use. There must be a cooling load to satisfy a heating load and vice versa. The recovered energy is delivered to the water heating loop by diverting the compressor refrigerant discharge into a water-cooled heat exchanger instead of into the air-cooled condenser.
A perfect fit to meet your sustainability and efficiency targets. Enabled by our advanced controller, advanced adaptive control optimize performance. Post-installation, controller can connect with BMS energy analysis and 24/7 monitoring services to assure Withair's Air-cooled Scroll Chillers are continuously optimized for efficiency and uptime.
The free cooling option delivers optimal performance by minimizing compressor operation when outdoor air temperatures are low enough to assist in cooling the chilled fluid loop. The integrated chiller fluid-based free-cooling system consists in a set of coils, installed in the same frame as the condenser coils of the chiller refrigerant circuit. Free-cooling coils are installed in series ahead of the evaporator. A set of water regulating valves modulate flow, and allow the coils to be by-passed when ambient temperatures are no longer favorable for free-cooling operation. Free-cooling coils will be all aluminum, flat radiator design type, with low air pressure drop to avoid fan performance degradation.
简体中文
Air-Cooled Heat Pumps 
Water Source Heat Pumps 
Air to Water Heat Pumps 
Industrial Process Heating Systems 
Integrated Chilled Water Systems 
Air-Cooled Chillers 
Water-Cooled Chillers 
Industrial Process Cooling Systems 
iZoned Rooftop Systems 
Packaged Rooftop Units 
Outdoor Air Systems 
Split & Packaged DX Systems 
Airaday® System 
Chilled Water Fan Coil Units 
Air Handling Units 
