YORK YCAE-X Modular Air-Cooled Chillers & Heat Pumps

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YORK® delivers efficient, reliable cooling and heating solutions to reduce your energy costs and maximize uptime.

Our customer care gives you complete peace of mind. Johnson Controls prides itself on being the largest service and preventative maintenance organization in the world.

YORK® X-Power Series YCAE-X/YCAE-XH Modular Air-Cooled Chillers and Heat Pumps are based on innovative designs that guarantee exceptional performance. Decades of experience and expertise make YORK® an industry-leading manufacturer of modular chillers.

York YCAE-X

Air-cooled Modular Chiller, Cooling Capacity: 65/100/130kW; Heating Capacity: 66/101.5/131.9kW

• Enhanced Choices of Line-up: Flexible system combination from 1 to 32 units among the models of YCAE-X, YCAE-XHR and/or YMAA/YMPA;
• Energy Saving: COP3.18~3.42, IPLV(C)4.30~4.34; Variable capacity adjustment by refrigerant cycles on/off or combination modules on/off;
• Reliable and Durable: Reliable operation from -15℃ to 48℃; multiple backup and rotation operations inside of the module and modular combination system
• Intelligent: Flexible to combine and integrate YCAE-X, YCAE-XHR and/or YMAA/YMPA as one chiller system intelligently; Modus protocol for BAS/BMS built-in standardly; SC-EQ option for BACnet protocol

Exceptional performance

• These high-performance units are based on our latest patented technology.

History of reliability

• Years of experience and innovation underpin all our units, which ensures stable performance, quality parts, and multiple verifications for all our customers.

Smart control

• New-generation microcomputers support the connection of up to 32 units, which allows for easy connections to your building automation system (BAS).

Flexible application

• Meeting a variety of climates and locations without kits or add-ons.

Exceptional performance

Efficient design

To maximize the performance of each unit, our solutions use a parallel design for compressors. When a compressor is operational, the heat exchange area of the air-side heat exchanger and the water-side heat exchanger can be fully utilized. This improves the performance of each unit, especially for part-load performance.

The diagram below shows the design of a unit with two refrigerant systems and an independent air duct. The two refrigerant operations in a single module can easily operate independently, lowering the fan’s power consumption at part-load to improve energy efficiency.

Our innovative designs allow for multi-level energy regulation. An individual unit is able to realize up to four levels of energy regulation: 0-25, 25-50, 50-75, and 75-100 percent. You can connect up to 32 units, offering a wider range of energy regulation – up to 128 levels. Connecting units this way is close to step-less regulation, yielding higher efficiencies and saving energy.

Live and work in comfort and quiet

The YCAE-X Series can operate with noise levels as low as 65 A-weighted decibels (dBA) to provide you with quiet living and working environments.

• Enjoy quieter fans

The two-fan design of single modules effectively shares the air volume of individual fans to lower their operating noise.

• Choose from multiple noise-reduction options

We offer many options that contribute to noise reduction, including unit baffles and acoustic cotton.

• Reduce start-stop noise with next-generation computing

Our in-built microcomputer monitors the operation of your unit in real-time. It optimizes the logic of your unit to effectively reduce start-stop noise.

Reliable performance – long-lasting units

YORK® ensures each component is monitored in real-time by balancing the operating time of compressors. Each compressor is adjusted for balance, extending the overall life of your unit.

Intelligent defrost

Our solutions select a defrost time that is based on the change in unit pressure and temperature. The option to manually defrost a unit is also available.

Each unit can simultaneously defrost and heat without shutting down. When multiple modules are operating, a single unit in defrosting mode does not impact the heating capabilities of other modules.

Intelligent anti-freezing

To automatically achieve anti-freeze conditions during the warmer months of the year, the return water temperature in each unit is monitored in real time.

Units are equipped with three automatic anti-freeze measures to effectively prevent freezing in winter.

Reliable configuration for maximum efficiency

• High-efficiency R410A hermetic compressor

Motor life is extended because vital components are cooled effectively. The low-pressure chamber structure is designed so the crankcase is located in an area with lower temperatures, while the motor is cooled by the refrigerant in the low-temperature return gas to enhance system performance.

• The air-side heat exchanger

The U-shaped heat exchanger is unique and provides multi-sided heat transfer and an optimized wind field. The standard hydrophilic aluminum foil fins supply strong anti-oxidation and resistance to corrosion.

• Customized fan assembly

Our fans are equipped with large-diameter round-angle axial fan blades, an integrated bell mouth and wind scoop design, and an IP55 double-speed motor for rigorous protection when units are installed outdoors.

• Efficient stainless steel heat exchanger

The stainless-steel structure provides you with stable, reliable units. The asymmetric flow field design lowers the pressure drop on the water side, improving anti-freeze performance.

• Electronic expansion valve

The operational pressure and temperature of units are optimized by ensuring the refrigerant flow is accurate. To achieve this, the 480-step, high-precision electronic expansion valves make intelligent adjustments to the flow of the refrigerant.

• Filter and water flow switch

To prevent units clogging, copper filters are fitted as standard to stop dirt from entering the system. We also provide water flow switches on all units to avoid cracks due to poor water flow.

Unit operation range