YORK® Sun™ Choice Rooftop Units

12.5-27.5 Tons

YORK® Sun™ Choice Rooftop Units lead the industry with the most economical comfort cooling in the 12.5-27.5 ton range.

A/C and HP downflow and AC sideflow models
High-efficiency and ultra high-efficiency models (up to 11.1 EER/14.8 IEER)
IntelliSpeed™ single-zone VAV and VAV airflow options

YORK® Sun™ Choice Rooftop Units

Reduce Energy and Operating Costs

YORK® Sun™ Choice Rooftop Units offer high-efficiency, ultra high-efficiency and heat pump options for the most economical comfort cooling in the 12.5-27.5 ton range. Choice rooftop units provide up to 23% greater part-load efficiency than our comparable, standard-efficiency legacy units. The remarkable performance of Choice rooftop units already surpasses future 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

Efficient performance surpasses DOE 2023 part-load standards by almost 10%.

SIMPLIFIED INSTALLATION

Choice high-efficiency rooftop 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.

PROVEN QUALITY

We believe quality comes first. That’s why we closely monitor and improve processes that directly affect the quality of every YORK® Sun™ Choice rooftop unit.

Features

High-efficiency, ultra-high efficiency and heat pump options available
Ultra high-efficiency units exceed current "ultra high" efficiency tier performance in the 12.5-23 ton range
Heat pump Choice rooftop units use mechanical and electric heat instead of gas combustion to support sustainability and decarbonization efforts
Independent circuits help avoid full unit shutdowns and a lead-lag compensator helps balance system wear and tear

A broad range of outdoor air options, including low-leak damper economizers, powered exhaust and modulating powered exhaust
Multiple airflow strategies, including exclusive IntelliSpeed™ discrete fan control (DFC) with 2-stage and 4-stage options
Smart Equipment controls aid in reliability and ease of use

Airflow Strategies Lower Operating Costs

Standard-efficiency YORK® Sun™ Choice Rooftop Units with the optional 4-stage IntelliSpeed™ fan control have better efficiency than even the "high-efficiency" models from competitors.

Bar chart showing how the YORK Sun Choice rooftop unit achieves a higher part-load (IEER) efficiency than competitors.

York Sun Choice platform directly fits a large percentage of competitors Rooftop unit footprints

Direct Replacement Capability

The YORK® Sun™ Choice platform directly fits a large portion of the installed market without the need for costly transition curbs. Be sure to confirm your models with your sales rep.

Verasys Controls

YORK® Sun™ Choice Packaged Rooftop Units are Verasys enabled, making it easy to improve comfort, efficiency and operating costs. Verasys offers remote connectivity for secure access anytime, anywhere. BACnet®-based, it connects seamlessly to Smart Equipment throughout your facility via wireless compatibility.

Learn More About Verasys