Aquazone™ Water-Cooled Two-Stage Water Source Heat Pump 50PTH with Puron® Refrigerant (R-410A) 2 to 6 Tons

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Performance Features

• Capacities of 2, 3, 4, 5 and 6 tons
• EERs up to 37
• Puron® non-ozone depleting R-410A refrigerant
• Two-stage scroll compressor mounted on computer selected vibration isolators
• Standard extended range package for open loop and geothermal applications (temperature range of 25° to 110°F)
• Fully insulated unit with acoustic type insulation
• Hot gas reheat
• Equipped with performance monitor to ensure efficient heat pump operation
• TXV (thermostatic expansion valve) controlled
• Copper or cupronickel heat exchanger
• Mute package for applications requiring especially low noise levels
• MERV 8 or MERV 13 filters
• Electrical disconnect
• 5, 10, 15, and 20 kW electric reheat
• Exceeds ASHRAE 90.1 performance requirements
• ARI/ISO 13256-1 certified

Reliability Features

• Galvanized steel construction
• Stainless steel, coated, and insulated condensate pan
• Tin-Electro-Plated Copper Tubing /w Aluminum Fin coils for corrosive environments
• Two-way motorized control valve available for open type systems or variable speed pumping
• Reversing valve (4-way), water-to-refrigerant coaxial coil, and enhanced aluminum fin/rifled copper tube refrigerant-to-air heat exchanger standard
• Microprocessor control with DDC (Direct Digital Controls) options
• CSA and ETL certified

Maintenance Features

• Access to compressor section through service panels on three sides
• All service may be done through large, removable front or side panels
• Easily removable control box
• Refrigerant circuit equipped with high/low pressure ports
• No tools required to change filters
• Standard, 1-in. filter

Installation Features

• Units may be mounted in ceilings, closets, attics, etc.
• Ducted or free return connections
• Pre-wired and factory charged with R-410A refrigerant
• Horizontal units include factory-installed hanger isolation brackets
• Vertical units have internally trapped condensate drain
• Water and condensate connections are FPT and secured to cabinet
• Single point electrical connection