Welcome to Rejoice Air!

Affinity™ 3S Air Conditioners

The Affinity Series is the premier York line of residential central air conditioning units. The Affinity Series is the only unit on the market to offer a choice of seven designer colors. The Affinity 3S brings greater quiet and economy to your home.

Innovative Design for Superior Quiet, Reliability, and Performance

  • 13 SEER efficiency
  • Quieter, more efficient operation from innovative fan guard design
  • 7 designer colors to complement your home's exterior
  • Durable, powder-painted steel to withstand the elements
  • Quiet, ultra-reliable, efficient operation from a state-of-the-art two-stage compressor
  • Added protection and peace of mind with Comfort Alert™ compressor monitor
  • York QuietDrive™ System for quieter operation and energy efficiency
  • Coil protected by a coil guard and polymer mesh screen
Affinity 3S Air Conditioner Brochure (PDF 660 KB)

Affinity 3S Air Conditioner
Affinity Series
5 Year Warranty/10 Year Warranty


York backs every Affinity system with one of the best limited warranties you'll find: 5 years on parts and 10 years on the compressor. And for extra peace of mind, our optional YorkCare™ comfort plan offers up to 10 years of total parts and labor coverage.

Energy Guide

Energy Guide

This model is rated 13.0 SEER.
The EnerGuide label gives you important information when you shop for a new appliance, including estimated energy consumption.

Energy Star


Earning the ENERGY STAR means products meet strict energy efficiency guidelines set by the U.S. Environmental Protection Agency and the Department of Energy. When compared to standard models, ENERGY STAR products are between 15 and 25% more efficient. This model meets ENERGY STAR requirements for energy efficiency.

Good Housekeeping

Good Housekeeping

For almost 100 years, the Good Housekeeping Seal has been a symbol of quality and trust. This model is proud to have earned the Good Housekeeping Seal.

North American Technician Excellence


York encourages professionalism through North American Technician Excellence, Inc.(NATE). NATE is the leading certification program for technicians in the heating, ventilation, air-conditioning and refrigeration (HVAC/R) industry, and is the only test supported by the entire industry.