YORK® Sun™ Choice Rooftop Units
15-27.5 Tons
YORK® Sun™ Choice Rooftop Units lead the industry with the most economical comfort cooling in the 15-27.5 ton range.
- A/C downflow models
- Standard-efficiency models (up to 11.1 EER/14.8 IEER)
- Constant volume, IntelliSpeed™ single-zone VAV and VAV airflow options
Reduce Energy and Operating Costs
YORK® Sun™ Choice rooftop units are available in dedicated downflow (15-27.5 tons) or sideflow(15-25 tons) configurations, with corresponding options and accessories to match. Both versions provide up to 23% greater part-load efficiency than our legacy comparable, standard-efficiency units and up to 10% higher part-load performance than competitive units and surpass DOE 2023 part-load standards by almost 10%.. A lightweight design and direct replacement footprint reduce up-front costs and simplify installation.
Benefits
REDUCED OPERATING COSTS AND CODE COMPLIANCE
Standard efficiency units surpass DOE 2023 part-load standards by almost 10% and Ultra-high efficiency exceeds by up to 45%.
SIMPLIFIED INSTALLATION
Units weigh up to 33% less than other YORK® models and 22% less than competing products, reducing the need for structural reinforcements.
REDUCED UP-FRONT COSTS
Units fit nearly 70% of the competitive installed base, minimizing the need for costly transition curbs.
AMERICAN QUALITY
YORK® Sun™ Choice units are designed, engineered and assembled in the United States at the Johnson Controls Rooftop Center for Excellence in Norman, OK.