Constant Volume, Horizontal, Water-Cooled, Water Source Heat Pump with Puron® Refrigerant (R-410a)
1/2 to 6 Nominal Tons
The 50PCH indoor water-cooled heat pump unit with Puron® refrigerant is designed for horizontal installation with a variety of airflow configurations. The unit’s compact footprint allows for easy installation where space is a concern. The 50PCH unit provides a practical and economical approach for comfort conditioning requirements in renovation applications and in new construction. The 50PCH unit can be used in both traditional and geothermal applications and is also ideally suited for geothermal LEED®1 certification driven projects.
1LEED® is a registered trademark of US Green Building Council
Performance Features
- EERs up to 17.7
- Non-ozone depleting Puron® refrigerant (R-410A)
- Capacities of 1/2 to 6 tons
- Standard PSC (permanent split capacitor) blower motor or optional constant torque ECM (Electronically Commutated Motor) available
- Rotary compressor (007-015), reciprocating compressor (018-042) and scroll compressor (048-070)
- Water loop (boiler/tower and ground loop/water) application use with operating temperature range of 50° to 100° F. Optional extended range package available with range of 25° F to 110° F.
- Fully insulated unit with acoustic type insulation
- Mute package available for quiet operation
- Complete C and Deluxe D controls available with DDC options
- Performance monitor equipped
- Copper or cupronickel heat exchanger
- MERV 8 and MERV 13 filters available
- Hot gas reheat and/or hot gas bypass available
- Waterside economizer available
- Electrical disconnect available
- Exceeds ASHRAE 90.1 performance requirements
- Rated in accordance with ARI/ISO 13256-1
Maintenance Features
- Three service panels for servicing compressor section
- All service may be done through large removable front or side panels
- Blower housing can be serviced without disconnecting ductwork
- Easy removal of control box for access to all refrigerant components
- Refrigerant circuit equipped with high/low pressure ports
- No tools required to change filters
- Standard 1-in. filter
Installation Features
- Compact footprint
- Units may be mounted in ceilings, closets, attics, etc.
- Ducted or free return connections
- All units pre-wired and factory charged with refrigerant
- Horizontal units include factory-installed hanger isolation brackets
- Water and condensate connections are FPT and secured to cabinet
- Single point electrical connection
Reliability Features
- Galvanized steel construction
- Stainless steel, coated, and insulated condensate pan
- Tin-Electro-Plated Copper Tubing /w Aluminum Fin coils available for corrosive environments
- Reversing valve (4-way), water-to-refrigerant coaxial coil, and enhanced aluminum fin/rifled copper tube air-to-refrigerant heat exchanger
- Microprocessor control with DDC (Direct Digital Controls) options
- UL and CSA certified
Standard Limited Warranty
- One year parts on all other parts
