Single Package Heat Pump Units
BHA 018 to 060 Packaged Heat Pump (3-phase only)

1˝ - 5 Tons

10.0 to 11.0 SEER / 8.8 to 9.9 EER / 3.0 COP / 6.6 to 7.0 HSPF

Compressor - 1Ph-10Yrs / 3Ph-5 Yr
Other parts - 1Ph-5Yrs / 3Ph-1 Yr

BHA 018 to 060 (available in 3-phase only)

These models are available  only in 3-phase voltages.

York Champion® Series single-package heat pumps are designed for outdoor installation that saves indoor living space. Nominal airflow of 600 to 2,000 CFM is provided by 3-speed, direct-drive, high-static motors. To make installation and maintenance easier, they offer field convertible side or bottom airflow, removable base rails, and bottom electrical connections. All models have the same footprint, so curbs can be placed and then the proper tonnage unit can be installed after the internal load has been determined. The compact dimensions allow any model to fit between the wheel wells of a full- size pickup truck for transport. Champion units are also offered in three-phase configurations with 208/230, 460, and 575 voltages. Models include: • Champion (BHA)

Special Benefits
  • All model sizes share a common, compact design cabinet in a single footprint for on-site flexibility.
  • Installation time and costs are reduced by easy power and control wiring.
  • All units are factory wired, charged with R-22, and tested prior to shipment.
  • Electric utility knockouts are provided on unit side and bottom for easy connections.
  • Convertible airflow design means no panel cutting is required, and no accessory panel is necessary.
  • Condensate pan is non-corrosive, long-lasting, and watertight.
  • Condensate drain is heavy-duty. 
  • A one-inch NPT1 copper connection is rigidly mounted for proper fit and a tight seal.
  • Durable finish, made of powder-painted, galvanized steel to meet 750-hour salt-spray test demands.
  • Full-perimeter base rails are easily removable, yet provide a solid unit foundation.
  • Top discharge allows warm air to be blown up away from the structure and landscaping.
  • Multi-pieces totally enclosed for maximum protection.
  • Engineered and built to be among the quietest.
  • Compressor is internally protected against high pressure and temperature.
  • Grooved copper tubes and enhanced aluminum fin construction improve heat transfer.
  • Permanently lubricated condenser and evaporator fan motor bearings need no annual maintenance.
  • Secured service access ports are protected, externally mounted, and re-usable on both high and low lines.
  • Easy service access via a large single panel covering the electrical controls.

Publications and Manuals
DescriptionPart NumberFile Size
Consumer Brochures
Consumer Brochure - Affinity™ Series Air Conditioning & Heat Pump Packaged Units 345863-YCB-A-1007632 KB
Consumer Brochure - Affinity™ Series Commercial Packaged Systems 358480-YCB-A-1207541 KB
Guide Specification
Specifications - BHA Series 511.18-CM1.1Y-0497533 KB
Tech Guides
Technical Guide - BHA036 thru 060 Affinity™ Series Single Package Heat Pump (10 SEER) 360048-YTG-A-01082090 KB
Installation Instructions
Installation Manual - B1HA036 thru 060 Affinity™ Series Single Package Heat Pumps (10 SEER) 341849-YIM-A-01081357 KB
Accessory Installation Instructions
1FF0114 Filter Frame Kit 530.46-N1.19U-039928 KB
2EC04700524 Single Enthalpy Kit 530.46-N1.9V-019914 KB
2EC06700124 Transformer Kit 10844-UAI-C-010927 KB
2EE04703124 Single Blade Economizer for Down Supply/Return Applications 530.46-N1.31U-0799276 KB
2NH045*, 2NP045*, 2ND045*, 2NX045* Electric Heater Accessory 035-16605-003-E-0705209 KB
2PK04700824 Refrigerant Safety Kit 530.46-N1.11V-099538 KB
Installation Accessory - 2EC04700924 Dual Enthalpy Kit 035-13354-000-A-040216 KB
Submittal Drawings
1AK0107 Round Adapter Kit 530.46-SD13Y-119587 KB
1BD0406 Burglar Bar Kit 036-22443-001-B-090378 KB
1FA0406 Manual Outdoor Air Damper (0% to 50% Capability) 530.46-SD14Y-119532 KB
1HG0814 & 1HG0818 Hail Guard Kit for Cooling and Heat Pump Units 530.46-SD17Y-0502424 KB
1RC0449 & 1RC0463 Roof Curb 036-22442-001-A-0203413 KB
2EE04703124 Economizer for Down Supply/Return Applications 530.46-SD19Y-0797226 KB
Submittal Data Sheet - 2EE04702724 & 2EE04703024 Economizer for Down Supply/Return Applications 530.46-SD16Y-109629 KB
Submittal Data Sheet - BHA018 thru 060 Single Package Heat Pumps (10 SEER) 511.18-SD1Y-0598105 KB
User Manuals
User Manual - 10 SEER Series R-22 Outdoor Split-System Heat Pump (1.5 to 5 Ton) 174683-UUM-A-010668 KB
User Manual - BHP018 - 048 Single Package Heat Pump 035-19399-000-A-0303154 KB
User Manual - Single Package Heat Pump 511.18-O1Y-089675 KB
Warranty Information
Warranty - 5 Year Hermetic Compressor & 1 Year Other Parts 035-18934-000-A-0602217 KB
Warranty - Residential/Commercial Equipment Warranty 11481-URC-L-040937 KB
Warranty Certificate - 5 Year Hermetic Compressor Limited and 1 Year Other Parts 035-09756-001-A-0602215 KB
Warranty Certificate - 5 Year UPG Electric Heat Element 035-14706-001-A-0602339 KB
Warranty Certificate - Unitary Products Limited Warranty 5 Year Hermetic Compressor Limited and 1 Year Other Parts 65711-UWA-A-0602215 KB