YORK YC2F Air Conditioner offers greater efficiency and performance in a small footprint. The YC2F LX Series is our new DOE 2023 compliant 15.2 SEER2 split system air conditioner lineup; with 2-stage options for larger tonnages, this unit offers incredible value and performance at an affordable price. Innovative fan design provides quieter sound as low as 72 dBA. Designed for easy installation and servicing and backed by our industry-leading warranty, the YC2F provides lasting comfort and peace of mind for years to come. Optimized for tax credit and utility rebate efficiency levels, these Energy Star / CEE Tier 1 labeled outdoor units are specifically designed to be matched with York indoor coils, furnaces, and air handlers to provide a complete system solution.