The Aquazone 50PSV Water-Cooled Vertical Water Source Heat Pump manufactured by Carrier. It is designed for commercial and industrial applications, such as large office buildings, hotels, and hospitals.

The heat pump uses water as the source of heat, which is drawn from a nearby body of water such as a lake or river. The water is then passed through a heat exchanger, transferring its heat to a refrigerant. The refrigerant is then compressed, causing it to heat up further. This hot refrigerant is then used to heat the building.

One of the benefits of using a water source heat pump is that it can be more energy efficient than air-source heat pumps. This is because water has a higher thermal capacity than air, which can absorb and transfer more heat per unit volume. This allows the Aquazone 50PSV to achieve higher coefficient of performance (COP) ratings, which means it can provide more heat per unit of electricity consumed.

The Aquazone 50PSV also features a vertical design, allowing easy installation in tight spaces. This is particularly useful in retrofit projects, where space is often limited.

The heat pump is equipped with several safety features, such as high and low-pressure switches, temperature and flow sensors, and a water flow switch. These features help prevent heat pump damage and ensure that it operates safely and efficiently.

The Aquazone 50PSV also has a user-friendly control panel, allowing easy monitoring and adjustment of the heat pump’s settings. This includes setting the desired temperature and adjusting the flow rate of the water.

In summary, the Aquazone 50PSV Water-Cooled Vertical Water Source Heat Pump is a highly efficient and versatile heat pump that is well-suited for commercial and industrial applications. In addition, its use of water as the source of heat, vertical design, and safety features make it a reliable and user-friendly option for heating buildings.

Performance Features

Capacities of 1/2 to 6 tons
EERs up to 28.8
Puron® non-ozone depleting R-410A refrigerant
Fan motor options:
- Constant Airflow ECM (electronically controlled motor)
- Constant torque ECM
- PSC
Scroll compressor (sizes 024-070) or rotary compressor (sizes 007-018) mounted on computer-selected vibration isolation.
Water loop (boiler/tower and ground loop/water) application use with an operating temperature range of 20° to 110°F
Extended range package for open loop and geothermal applications (factory-installed option) with an operating temperature range of 25° F to 110°F
Fully insulated unit with acoustic-type insulation
Hot Gas Reheat
Equipped with a performance monitor to ensure efficient heat pump operation
TXV (thermostatic expansion valve) controlled
Copper or cupronickel heat exchanger
Hot gas bypass
Mute package for applications requiring especially low noise levels
MERV 8 and 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