AquaSnap^® - Ductable reversible air-to-water heat pump
30RQSY

Quiet operation

• Low-noise scroll compressors installed on an independent chassis and supported by flexible anti-vibration mountings
• Dynamic suction and discharge piping support, minimizing vibration transmission (Carrier patent).
• Vertical condenser coils
• Protection grilles on anti-vibration mountings to protect the heat exchanger against possible shocks (30RQSY 080-160 only)
• Low-noise 4th generation Flying Bird™ fans, made of a composite material
• Fan motor controlled by a variable-frequency controller, to allow adjustment of the fan speed in accordance with the ducting for optimized efficiency
• Rigid fan installation for reduced start-up noise (Carrier patent)

Easy and fast installation

• Flying Bird™ IV fans controlled by a variable-frequency controller
• Flow control in accordance with the ducting for optimized efficiency
• Supply air duct connection frame
• Suction air connection frame standard for sizes 30RQSY 039-078
• Small footprint with a low height
• Easily removable panels
• Integrated hydraulic module (option)
• Simplified electrical connections
• Fast commissioning

Economical operation

• Variable speed fan
• Increased energy efficiency at part load
  • Refrigerant circuit includes several compressors connected in parallel
  • The electronic expansion device (EXV) allows operation at a lower condensing pressure (SEER and SCOP Seasonal performances optimization)
  • Dynamic superheat management for better utilization of the water heat exchanger surface
  • Defrost cycle optimization (30RQSY)
• Reduced maintenance costs
  • Maintenance-free scroll compressors
  • Fast diagnosis of possible incidents and their history via the Touch Pilot Junior control
  • R410A refrigerant is easier to use than other refrigerant blends
• Variable-speed pump (optional)

Environmental care

• Non-ozone depleting R410A refrigerant
• Leak-tight refrigerant circuit
• Very efficient - gives an increased energy efficiency ratio

Superior reliability

• State-of-the-art concept
• Auto-adaptive control
• Exceptional endurance tests

Touch Pilot Junior control

• Energy management
  • Internal time schedule clock
  • Set-point offset based on the outside air temperature
  • Master/slave control of two heat pumps operating in parallel
• Integrated advanced communication features
  • Night mode
  • Easy and high-speed communication technology over Ethernet (IP) to a building management system
  • Access to multiple unit parameters
• User-friendly and intuitive 4.3" color touch screen user interface
  • Concise and clear information is available in local languages
  • Complete menu, customized for different users

Remote management as standard

• Coils Corrosion protection
• Medium or low temperature brine solution
• Partial heat recovery
• Very low noise level
• Grilles and enclosure panels
• Suction filter
• Hydraulic module with choice of pump
• Expansion tank
• Frost protection
• Lon, J-Bus or BacNet gateway
• External boiler or electrical heaters management
• Master/slave operation
• Main disconnect switch without fuse
• Soft Starter
• Reinforced EMC filtration
• Welded exchangers connection kit