The York YFK Two-Stage Air Conditioners feature high-efficiency two-stage compressors for quiet, efficient operation. You can be confident any YORK® air conditioner you buy will provide your family with comfort, energy savings, and lasting performance for years to come.

Standard Features:

• Superior Coil Protection - An easily removable two-piece steel extruded louver coil guard protects the tube-in-fin coil from debris and physical damage while making access for coil cleaning quick and simple.
• Two Speed, Protected Scroll Compressor – The compressor is solenoid operated for 67% and 100% capacity. A suction accumulator tank protects the compressor from harm (found on 3, 4 & 5 ton models).
• Environmentally Friendly Refrigerant - Next generation refrigerant R-410A delivers environmentally friendly performance with zero ozone depletion.
• Durable Finish - Automotive quality finish provides the ultimate protection from harmful U.V. rays and rust creep, ensuring long-lasting, high-quality appearance.
• ECM Fan Motor – Dynamically adjusts speed in sync with the compressor stage to keep heat exchange in balance while minimizing power consumption and sound.
• Swept Wing Fan – A design adapted from aerospace engineering provides whisper-quiet operation by allowing air to flow smoothly and efficiently across the fan surface and edges.
• High-Efficiency Outdoor Coil – An aluminum fin and copper tube outdoor coil provide easy cleaning, low restriction to airflow and efficient heat exchange.
• Easy Service Access - A full end, full service, access panel with handle makes for easy entry to internal components.
• Factory Installed Filter-Drier – A corrosion resistant copper, solid core liquid line filter-drier captures debris and moisture which can be harmful to the system.
• Conventionally Controlled – Designed to operate as a conventionally wired system for easy installation and reliable operation.
• Agency Listed - U.L. and C.U.L. listed - approved for outdoor application. The unit is certified in accordance with the Unitary Small Equipment certification program, which is based on ANSI/AHRI Standard 210/240.

The York AVC Air Handler line offers the ultimate in application flexibility. This unit may be used for upflow, downflow, horizontal right, or horizontal left applications. All JCI Unitary Products air handlers and coils can use a TXV to provide our customers with the optimum performance and refrigerant control. Single piece air handlers are available with “Flex-coils” (without a factory installed metering device). For added flexibility, an R-22 or R-410A TXV or piston must be field installed to meet the requirement of the desired refrigerant. Some models available with factory installed TXV.

Standard Features:

• Rigid Case Construction interior endoskeleton for structural support, smooth side, and locks in insulation.
• Powder-painted - G30 galvanized steel case provide a coated edge that resists corrosion and rust creep.
• MaxAlloyTM Coil - Long life aluminum coils built to deliver lasting performance, efficiency and reliability.
• Quality Construction - Structural components are made of Aluminum or G90 galvanized steel to prevent corrosion.
• Improved Insulation Design - Single piece with no external screws to reduce thermal transmission paths to prevent sweating. Foil faced insulation for ease of cleaning.
• Thermostatic Expansion Valve - The accessory chatleff style TXV provides easy installation to convert the indoor coil to the required refrigerant that does not require brazing to replace or install. Some models are available with factory installed TXV.
• Case Depth - These models have 20.5” casing which provide ease of attic access and tight applications.
• Thermoset Drain Pan - Positive slope for drainage to reduce cause for potential mold or contaminants.
• Factory Sealed - Achieves 2% or less total airflow leakage rate at duct leakage test conditions in positive and negative pressure for system airflow verification.
• Enhanced Filter Rack - All models have integrated internal filter racks provided for use with 1” thick standard size filters.
• Electric Heat Kits - 6HK series of field installed electric heat kits are available for installation-friendly and easy service applications.
• Blowers - All models use direct-drive, variable speed ECM motors.