Item Details
ID: 13239594
Make: York
Type: New
Year: 2014
Model: YD Model Millennium R-410A Split Condensing Units
Capacity: 30 - 50 Tons
Efficiency: 11.1 - 12.5 EER
Item Description
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York® light commercial split system air conditioners and heat pumps include high capacity Predator™ Series rooftop units offering up to 300 MBH capacity and 11.4 EER, plus higher capacity Millennium™ rooftop units up to 600 MBH and an outstanding 12.5 EER. |
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Certifications |
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Features
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Meets or exceeds ASHRAE 90.1-2007 Standards Simplicity® controls.
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Inherently protected condenser fan motors.
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V-Coil Design with exterior service port connections Five-minute anti-short cycle timer and minimum compressor run time.
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Standard operation to 40°F. Factory or field-installed low-ambient VFD control to 0°F.
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Factory-installed disconnects, convenience outlet and technicoated coil option.
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Scroll compressors provide both high efficiency and reliability.
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Condenser coils constructed of MicroChannel aluminum tube, aluminum fins for durability and long lasting and efficient operation.
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Crankcase heaters that will be de-energized when the compressor is operating.
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Self-contained high and low pressure controls.
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Solid state or internal line break compressor motor protection. Class 2, 24-volt thermostat control circuit.
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A filter drier is shipped in the unit’s control box for field installation in the liquid line.
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Copper stub-outs are factory-mounted on the suction and liquid lines to simplify the field piping connections.
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Compressor staging for capacity reduction provides more economical operation and even temperature levels within the conditioned space (except 7.5 ton).
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Multiple controls to provide stable system operation at ambient temperatures down to 40ºF with kits available for operation to 0ºF.
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A lockout circuit prevents the unit from cycling on safety control.
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Pumpout on unit startup to prevent allowing liquid refrigerant returning to the compressor is standard on 25 through 50 ton models.
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