YXV 21 SEER Variable Capacity Air Conditioner

Our most efficient, most advanced air conditioner.

Price Range $$$$
Efficiency Range Up to 21 SEER
Sound Levels As low as 53 dBA
Warranties Lifetime compressor, 10-year parts
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Premium Comfort with Lower Energy Use

The advanced design of the YORK® Affinity™ YXV 21 SEER Variable Capacity Air Conditioner dynamically adjusts capacity and airflow to precisely match changing needs for maximum comfort and minimized power consumption. In fact, these ENERGY STAR® Most Efficient qualified models can significantly cut energy costs compared to older, lower SEER units. A suite of leading-edge technologies provide quiet operation, maximized efficiency and long-term, premium comfort you expect from an industry leader.
Premium Comfort with Lower Energy Use


Lower Costs Of Ownership

These 21 SEER, ENERGY STAR® Most Efficient qualified models can cut energy costs significantly compared to older units.

Precise, Consistent Temperatures

Climate Set™ tunes the system to the indoor and outdoor environment for maximized efficiency and improved comfort.

Peace Of Mind

Innovative, built-in Charge Assurance™ allows for faster, more accurate installations and provides integrated refrigerant charge monitoring.

Confidence Guaranteed

YORK® YXV Air Conditioners carry the Good Housekeeping Seal of Approval and a 2017 Dealer Design Gold Award.


  • ENERGY STAR® Most Efficient qualifying efficiency up to 21 SEER
  • Charge Assurance™ allows for faster, more accurate installations
  • Unit pairing with YORK® Hx™ and Hx™3 Touch-screen Thermostats enhances comfort and improves control of your system
  • 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.
  • QuietDrive™ system silences vibrations with swept wing fan and composite base, while variable-speed compressor provides quiet and efficient operation
  • Climate Set™ maximizes overall efficiency and provides improved comfort by fine-tuning the system to the indoor and outdoor environment
  • Integrates with the Hx™3 Communicating Zoning System
  • Durable Finish – A high quality powder paint finish rated at 1000 hrs. salt spray provides the ultimate protection from corrosion and harmful UV rays, ensuring a long-lasting, high quality appearance.


With a YORK® residential system, comfort is more than a feeling – it’s a promise. Because YORK® home comfort systems are built to the highest standards and backed by the best warranties.
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Technical Specification

Comfort Technologies Match your regions unique climate with ClimaTrak technology for advanced comfort | Settings for humid, dry or normal to match to your outdoor climate with Climate Set™ | QuietDrive™ sound reduction system| Charge Assurance™ charge monitoring | Compatible with YORK WiFi enabled Thermostats Coil Tube-in-fin
Compressor Type Variable-capacity Scroll Compressor Energy Star Yes
Fan Motor QuietDrive™ comfort system Tonnage Range 2-5 Tons
SEER Range Up to 21 SEER Parts Warranty Code 10-year Parts Limited Warranty*
Warranty Other Compressor Warranty: Lifetime Compressor Limited Warranty* Position Single phase available
Control Options Communicating    



Contact your local dealer for help with your existing system or to learn more about investing in a new one.


Find your local dealer for more information on our warranties and warranty registration.


Learn about our affordable financing plans so you can purchase a new YORK® comfort system that fits your budget.

Great Financing Options Available

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*All warranties require online registration within 90 days of installation. Otherwise, warranties revert as follows:
Lifetime Compressor Limited Warranty – 10-year Compressor Limited Warranty; Lifetime Heat Exchanger Limited Warranty – 20-year Heat Exchanger Limited Warranty; 10-year Parts Limited Warranty – 5-year Parts Limited Warranty; 10-year Compressor Limited Warranty – 5-year Compressor Limited Warranty
Three-phase models have 5-year Compressor and 1-year Parts Limited Warranties. Three-phase models do not qualify for the 10-year Parts Limited Warranty.