Millennium Split System 2 and 4 Pipe Condensers 15 to 50 Ton
All models include the Simplicity controls system, engineered for ease of set up and programming, to provide alarm monitoring. Free local networking carries all alarm and diagnostic data directly to an on-site PC. When available, York Wireless data can be transmitted virtually anywhere.
These units are completely assembled, piped and wired at the factory to provide one-piece shipment and rigging. Each unit is pressurized with a holding charge of refrigerant-22 for storage and/or shipping.
The compact design, clean styling, low silhouette, and quiet operation make these condensing units suitable for almost any outdoor location. On rooftops . . . because they weigh much less than a single package unit of similar capacity and are much easier to rig and support. At ground level . . . because their ample sub-cooling capacity allows them to be located three or more stories below the evaporator coil.
Every compressor, condenser fan motor, crankcase heater, and electrical control circuit is checked to assure a trouble-free start-up and years of reliable operation. The condenser fan guards are vinyl-coated to provide additional rust protection and to enhance the appearance of the unit. Scroll compressors are mounted on rubber isolators to reduce the transmission of vibration. Vertical discharge condenser fans direct sound upward and away from any surrounding structures. All sheet metal parts are constructed of commercial grade (G90) galvanized steel. After fabrication, each part is thoroughly cleaned to remove any grease or dirt from its surfaces. The external parts are coated with a powder paint to assure a quality finish for many years. This UL approved coating system has passed the 750 hour, 20% salt spray test per ASTM Standard B117.
All models include a 1-year limited warranty on the complete unit. A 5-year compressor warranty comes standard on the 180 & 240
Mbh models and is available as an option on 300 to 600
Mbh models.
Special Benefits
- Meets or exceeds Ashrae 90.1-1999 standards
- Simplicity Controls
- Inherently protect condenser fan motors
- V-Coil Design with exterior service port connections
- Five-minute anti-short cycle timer and minimum compressor run time
- Standard operation to 40 F. Field-installed Low Ambient VFD Control to 0ºF
- Factory installed disconnect and Technicoat coils option
- Scroll compressors provide both high efficiency and reliability
- Condenser coils are constructed of copper tubes and aluminum fins for durability and long lasting efficient operation
- Crankcase heaters that will be de-energized when the compressor is operating
- Self contained high and low pressure controls
- Solid state or internal line break compressor motor protection
- Class 2, 24-volt thermostat control circuit
- A filter-drier is shipped in the unit's control box for field installation in the liquid line. (HA300 and HB360,480 & 600 Models Only)
- Copper stub-outs are factory mounted on the suction and liquid lines to simplify the field piping connections
- Multiple controls to provide stable system operation at ambient temperatures down to 40ºF with kits available for operation to 0ºF
- Compressor staging for capacity reduction provides more economical operation and even temperature levels within the conditioned space
- A lockout circuit prevents the unit from cycling on safety control
- Pumpout on unit startup to prevent allowing liquid refrigerant returning to the compressor is standard on 25 through 50 ton models and optional for 15 and 20 tons
- 5 year compressor & 1 year parts on HB180 & 240. 1 year parts and compressor on HA/HB 300-600
