The most advanced, most efficient furnace we offer.
A Higher Standard for Efficiency The YORK® Affinity™ Gas Furnaces are redefining home comfort through an unparalleled combination of efficiency, convenience and reliability. The Affinity™ YP9C is designed to make home comfort more personal than ever before. As our most premium furnace, the YP9C features innovative technology that improves performance, provides consistent comfort and optimizes efficiency.
LOWER COST OF OWNERSHIP Affinity™ YP9C units are ENERGY STAR® rated and can reduce energy costs by 38% compared to older, AFUE-rated models.
SMARTER CONTROLS Whether you live in a dry, temperate or humid climate, ClimaTrak™ technology helps to fine-tune the blower operation to your specific needs.
RELIABLE SUPPORT Our Certified Comfort Expert™ contractors make sure your YP9C gas furnace is installed and serviced correctly from day one.
CONFIDENCE GUARANTEED Backed by a Lifetime Heat Exchanger Warranty and a 10-year Parts Limited Warranty, confidence comes standard with your system.
Modulating burner design continuously adjusts its heating output in 1% increments to save fuel, while the integrated ClimaTrak™ comfort system tailors operation to the needs of your locale.
ENERGY STAR® Most Efficient qualifying efficiency up to 98% Annual Fuel Utilization Efficiency
Integrated self-diagnostic control module
Sharp Edges Eliminated By Folding and Flattening the Sheet Metal.
Variable-speed ECM fan motor provides quiet, efficient circulation
Unit design engineered for natural gas or propane applications
Integrates with the Hx™3 Communicating Zoning System
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.