YORK® Sun™ Pro Packaged Rooftop Units

3-12.5 Tons

YORK® Sun™ Pro Rooftop Units are service-friendly and life-cycle cost optimized, with the most complete range of features and options in this tonnage size.

A/C and heat pump models in convertible airflow configuration
Standard (up to 12.2 EER/14.8 IEER), high (up to 12.2 EER/15.2 IEER) and ultra-high efficiency models (up to 14.0 EER/ 21.2 IEER)
Separate hot gas reheat models

YORK® Sun™ Pro Packaged Rooftop Units

Superior Efficiency Designed With the Professional in Mind

YORK® Sun™ Pro Rooftop Units come standard with features like toolless, hinged access panels and a slide-out blower for easier service. Ultra-high-efficiency models are the most efficient, dual-circuit units on the market, with continual operation in the event of an issue and providing significant operational cost savings. Built with flexible, convertible airflow features to help reduce cutting sheet metal in the field, YORK® Sun™ Pro units are manufactured for ease of service, too.

Benefits

REDUCED OPERATIONAL COSTS AND EXCEPTIONAL EFFICIENCY

Ultra-high efficiency models achieve 64% greater efficiency than legacy models, and meet new energy requirements.

RELIABLE OPERATION

Two independent refrigeration circuits add built-in redundancy for greater peace of mind.

AMERICAN QUALITY

Designed, engineered and assembled in the United States at the Johnson Controls Rooftop Center for Excellence in Norman, OK.

Features

Units meet or exceed ASHRAE 90.1-2016 and are ENERGY STAR® qualified
Convertible airflow design doesn't require panel cutting or an accessory panel
Smart Equipment controls aid in reliability and ease of use
Durable, powder-painted, galvanized steel finish meets 750-hour salt-spray test demands
Compressor is internally protected against high pressure and temperature
Permanently lubricated condenser and evaporator fan motor bearings don't require annual maintenance
Condenser coils constructed of microchannel aluminum tubing and aluminum fins provide durability and efficient, long-lasting operation
Constant volume (CV), multiple speed (IntelliSpeed™) and a variable air volume (VAV) option featuring a variable frequency drive (VFD) are all available

Easy power and control wiring for reduced installation time and costs
Exclusive optional Continuous Reset Single Zone (CRSZ) control
Wide range of indoor airflow options using belt-drive blowers are available
Permanently attached, full-perimeter base rails provide a solid unit foundation and forklift access
Heat exchangers use corrosion-resistant, aluminized steel tubular construction for durability and a long service life
Complete line of field-installed accessories are available, including propane and high-altitude conversion kits
Evaporator coils constructed with grooved copper tubes and enhanced aluminum fins improve heat transfer

Verasys Controls

YORK® Sun™ Pro 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

Verasys controls showing the configuration and performance of a building's YORK packaged rooftop unit.

Smart Equipment

Every YORK® Sun™ Pro unit comes standard with next-generation Smart Equipment and can seamlessly connect to a controls systems and self-discover other Smart Equipment. On-board controls support cloud-based data analytics, including fault detection, to support proactive maintenance and minimize downtime.

Smart Equipment helps maximize control for greater efficiency, extended equipment life and reduced operating costs.

Mobile Access Portal (Map)

The optional MAP gateway with Wi-Fi® hotspot provides access to commissioning, configuration and maintenance logs using a smart device for fewer trips to the job site or roof to diagnose issues.

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Installation Manual (IM)

Sun Pro ZR Installation and Operation Manual

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