Aquazone™ Water-to-Water Water Source Heat Pump 50PSW with Puron® Refrigerant (R-410a) 2 to 35 Nominal Tons

---

Performance Features

• EERs up to 25.7
• Capacities from 2 to 35 nominal tons
• Non-ozone depleting Puron® refrigerant
• Belt driven centrifugal blowers
• High-efficiency, scroll compressors
• Water loop (boiler/tower and ground loop/water) application use with operating temperature range of 20° to 110°F
• Extended range package for open loop and geothermal applications
• Fully insulated unit with acoustic type insulation
• Dual refrigerant circuits for two-stage operation
• Dual coaxial coils
• Computer selected vibration isolators
• Mute package for quiet operation
• Complete C control system (standard) or Deluxe D control system
• Equipped with performance monitor to ensure efficient heat pump operation
• TXV (thermostatic expansion valve) controlled
• Copper or cupronickel heat exchanger
• Exceeds ASHRAE 90.1 performance requirements
• ARI/ISO 13256-1 certified

Maintenance Features

• Access to compressor section through 2 service panels
• All service may be done through large removable front or side panels
• Quick electrical disconnects on components
• Easy removal of control box for access to all refrigerant components
• Refrigerant circuit equipped with high/low pressure ports

Installation Features

• Units may be mounted in closets, attics, etc.
• Side-by-side and top manifold designs
• Pre-wired and factory charged with Puron refrigerant (R-410A)
• Single point electrical connection
• Water connections are FPT and secured to cabinet

Reliability Features

• Galvanized steel construction
• Computer selected vibration isolation
• Reversing valve (4-way), water-to-refrigerant coaxial coil, and enhanced aluminum fin/rifled copper tube air-to-refrigerant heat exchanger standard
• Microprocessor control
• CSA and ETL certified