Our Products
York air-cooled scroll chiller is a cost-effective solution for a range of applications. These units are suitable for various verticals, including commercial, hospitals, pharmaceutical, process cooling, and industrial buildings. YORK air-cooled scroll chillers are built for market-leading efficiency. Our YVAG chillers push the boundaries of the operating range, these chillers work from 5-25°C in cooling mode and from 30-55°C in heat pump mode.
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YVAG Air - Cooled DC Inverter Scroll Chiller
Part-load performances meet the highest efficiency values and deliver performance beyond typical efficiency levels in cooling and heating. It uses a high-efficiency DC inverter compressor together with advanced variable frequency drive technology. Compressor frequency range goes from s- zo percent to quickly and efficiently meet the needs of building or process load changes. It uses dual fans equipped with high—efficiency, low—noise DC inverter motor which adjusts the air flow to exactly match the capacity in a more accurate and efficient way.
- Easy Installation And Operation :
- Modular Concept : The small packaged YORK” YVAG heat pump comes as standard with a hydronic loop circulating pump, expansion tank, water flow switch, safety valve, fill valve, and wye strainer, saving space in the room and making installations easy and fast. The units are designed for modular installations (up to four module combinations among all the models). This permits installed capacities from zz.z—z6okW.
- Perfect Comfort In A Wide Operating Range : Wide operating envelope with lower sound levels. With its wide operating range, the YORK” YVAG is perfect for all climates. It does not matter if the ambient temperature in summer is 48”C or if in winter is — 7°C, as the unit will maintain the efficiency in stable operation. With heating outlet water temperatures up tO 58 °C, the unit is perfect for radiant panels.
- Optimized For Low Sound : Thanks to the component design, the unit’s sound emissions are as low as 5z dB(A) Sound Pressure at full load, reducing to as low as 4 dB(A) at part-load operation.
- Take SMART Control Of Your Spaces :
- Get SMART control of your environment with the YORK” YVAG system.
- The highly sensitive T86io intelligent thermostat closely monitors the actual and target temperatures of every room, instantly communicating requirements and load changes to the system and gathering data on usage requirements over time.
- The YORK” YVAG system adaptively adjusts the water temperature, compressor, and water pump running state In accordance with indoor and outdoor load changes. The results? More comfortable temperatures and humidity levels as well as annual operating costs that can be reduced by up to i8 percent.
YMAE Air - Cooled DC Inverter Scroll Chiller
BLDC Fan blades have been aerodynamically optimized for streamlined style to deliver extraordinarily low operation noise. The high-efficiency electronically commutated DC brushless BLDC motor regulates fan using a stepless speed method. The fan blades and motor align perfectly to deliver great low energy consumption. Brazed Plate Heat Exchanger (BPHE). A stainless steel high-efficiency BPHE ensures optimum heat transfer efficiency. This provides superior performance and longer life cycle. In addition, the cross and counter flow design supplies water to the refrigerant circuit for full heat transfer with each refrigerant system, maximizing chiller efficiency, especially under part-load operation. Fin Plate Coll. The airside heat exchanger features new corrugated fins with 7mm internal threaded copper tubes. The fins are made of hydrophilic aluminum foil to resistance. The wave pattern design provides low erating range: provide excellent hydrophilicity and corrosion airflow resistance, strengthens airflow disturbance and expands the heat transfer area. This makes for more effective heat exchange, which improves heat transfer efficiency.
- Wide Operating Range
- YMAE has a wide operating range for full-year operation
- Cooling : Operating ambient temperature from -15°C to 48°C for superior cooling performance Heating.
- Operating Ambient Temperature from - 27°Cto 43°C for stable heating performance that caters to different customer requirements
YMAA Air - Cooled Inverter Scroll Chillers And Heat Pumps
- Direct current (DC) Inverter Technology :
- Direct Current (DC) Inverter Technology : Provides variable capacity control and allows Amichi Series chiller compressors to operate more efficiently across all cooling load and ambient temperature conditions versus constant-speed chillers that use a step unloading design.
- Electronically Commutated (EC) Fans : Use more efficient motors and better aerodynamics to improve overall system efficiency and sound performance, particularly in part—load conditions. At reduced ambient temperatures, the head pressure control varies fan speeds to optimize the system efficiency and ensure reliable operation. This combination of variable speed compressor and fans provides a displacement power factor as high as o.93, lowering electricity costs.
- High-Efficiency Brazed Plate Heat Exchanger: Uses less refrigerant and transfers heat from the liquid to refrigerant more efficiently, providing excellent heat transfer performance in a compact design. This also results in a lower water side pressure drop, allowing the use of smaller pumps to further minimize building power consumption.
- Tandem Compressor Design: Uses several circuits, which improves off - design and part - load efficiency by using the entire surface area of the heat exchanger at all conditions while also providing partial redundancy.
YCAE X Air - Cooled Scroll Chiller
A parallel design with compressors : When a compressor operates, the heat exchange area of the air-side heat Exchanger and the water-side heat exchanger can be fully utilized, to effectively improve unit performance, especially the part-load performance. A Design With Two Refrigerant Systems And An Independent Air Duct. The two refrigerant systems within a single module can easily achieve independent operation, lowering the fan’s power consumption at part-load for improved performance. Multi-Level Energy Regulation Up to 32 units can be connected together with a wider range of energy regulation (as much as iz8 levels), which is close to stepless regulation, have a higher efficiency and a better performance in saving energy
- Reliable Operation :
- Tested by the Highly Accelerating Lifecycle Testing Lab : Each model of the YCAE-X series has been tested in the Highly Accelerating Lifecycle Testing Lab. This test simulates various extremely harsh conditions encountered by the units under various weather conditions (eg. wind, snow, rain, and frost). The entire year's operating conditions are simulated during a period of 2-4 weeks to ensure the reliable operation of the units in the field
- The air-side heat exchanger. Unique U-shaped heat exchanger, multi-side heat transfer, and optimized wind field Standard hydrophilic aluminum foil fins.
- For strong anti-oxidation and corrosion-resistance performance Efficient stainless steel plate heat exchanger: The stainless steel structure provides stability and reliability; the asymmetric flow field design lowers the pressure drop on the water side and improves the antifreeze performance Electronic expansion valve.
- The 480-step high precision electronic expansion valves are used make intelligent adjustments to the flow of the refrigerant, ensuring that the refrigerant flow is precise, and the unit's operation pressure and temperature are optimal Filter & water flow switch.
- The copper filter is standard to prevent dirt from entering the system, which prevents clogging Provide water flow switch as standard to prevent the unit from being froze-cracked due to poor water flow.
YCWE - EWater - Cooled Scroll Chiller
- Reliable Configuration :
- The R4aOA Scroll Compressor : The low-pressure chamber structure is designed with crankcase in a low temperature area, and the motor is cooled by the refrigerant in the low temperature return gas, this extends the motor’s life.
- Stainless Steel Evaporator : The asymmetric flow field design lowers the pressure drop on the water side and improves the antifreeze performance, to ensure the stable operation of the system
- Electronic Expansion Valve : The high - precision electronic expansion valves are used to make intelligent and adaptive adjustments to the flow of the refrigerant, ensuring the flow of the refrigerant is precise and the system’s operation pressure and temperature are optimal.
- Single-Piece Standard Efficient All-Copper Filter : This can prevent dirt from entering the system, which prevents clogging.
- Single-Piece Standard Water Flow Switch : This can prevent the system from being froze—cracked due to poor water flow.
- Flexible Configuration :
- Each unit can be installed and operated separately. Multiple units can also be combined for optimal performance depending on the customer’s need. Different models can combined with up to 8 units connected.
- Compact Design :
- The units can be moved using freight elevators to save the installation.
YLAA - Air Cooled Scroll Chiller
Brazed Plate Heat Exchanger (BPHE): Stainless steel high—efficiency BPHE ensures optimum heat transfer efficiency. This provides superior
performance and longer life cycle. In addition, the cross and counter flow design supplies water to the refrigerant circuit for full heat transfer with each refrigerant system, maximizing chiller efficiency, especially under part—load operation.
- Reliable Operation :
- The R4 oA Scroll Compressor: The low—pressure chamber structure is designed with crankcase in a low temperature area, and the motor is cooled by the refrigerant in the low temperature return gas, this extends the motor’s life.
- Corrosion - Resistant Condenser Coils: YLAA chillers use microchannel coils that have fins, tubes, and headers made with aluminum. These coils are lightweight, robust and can avoid galvanic corrosion as a result. The coils have an integral sub cooling system to improve the performance.
- Optimized Configuration :
- Easy And Economical Maintenance: YLAA chillers use significantly less refrigerant compared to a typical chiller. For added convenience, isolation valves in the discharge and suction lines are standard. The microchannel coils are rugged and can be safely pressure—washed at up to z5oo psi, saving labor costs and simplifying maintenance cycles.
- Wide Range Of Operation: • Cooling: Chilled water operation from zz°C tO +3°C for superior cooling performance • Heat Recovery: Heat Recovery operation up to 6o°C for superior heating performance
- The copper filter is standard to prevent dirt from entering the system, which prevents clogging Provide water flow switch as standard to prevent the unit from being froze-cracked due to poor water flow.
YGWS Water - Cooled Screw Chiller
High efficiency semi-hermetic screw compressor. Patented hybrid falling film evaporator offers excellent efficiency of heat transfer with optimized heat exchanger design and compact structure. Step—less capacity control keeps the compressor operating efficiently at every load point
- Flexibility :
- Button start, easy to install and operate. Supports remote monitoring and control via Modbus protocol. Compact design yields a small footprint saving customer installation cost.
- Reliability :
- Every chiller undergoes functional tests to ensure key parameters meet specific requirement. Internal oil system provides adequate protection to the unit’s compressor
- Sustainability :
- YGWS chiller uses environment-friendly refrigerant R 34a which has no phase-out schedule under Montreal Protocol. Patented hybrid falling film evaporator operates with less refrigerant charge