- High unit full and part load energy efficiency and efficient design of the water side
- Specific control functions to reduce unit energy use during occupied and unoccupied periods
- Greenspeed® variable-speed pump to reduce pumping energy use up to 2/3 (option recommended by Carrier)
- Extra energy savings through partial heat recovery option that permits free hot water production
AquaSnap® - 30RQ / 30RQP
Air-to-water scroll heat pump
The Aquasnap heat pumps are the best value solution for commercial and industrial applications where installers, consultants and building owners require reduced installed costs, optimal performances and maximum quality.
- High full-load and part-load efficiency
- Compact and simple to install
- Low sound level
- Low CO2 environmental foot print impact
- Superior reliability
- Refrigerant :
- R-32
- Compressor :
- scroll fixed-speed
- Nominal cooling capacity :
- 160-1,040 kW
- Nominal heating capacity :
- 170-940 kW
- Efficiency :
- High
- Application :
- Office building, Administration, Hotel & Leisure, Healthcare, Education, Retail
Features & Benefits
- Coil section with fixed speed fans (30RQ- models)
- Coil section with low noise Greenspeed® variable-speed fans (30RQP)
- Low noise 6th generation Flying Bird™ fans, made of composite material
- Specific control functions or features to reduce noise level during the night or unoccupied periods
- Compact design
- Integrated hydraulic module (option)
- Integrated hydraulic module with Greenspeed® variable-speed pump (option recommended by Carrier)
- Simplified electrical connections
- Fast unit commissioning
- Optional Greenspeed® variable-speed pump with hydraulic module (option recommended by Carrier)
- R-32 ozone-friendly refrigerant
- Low R-32 refrigerant charge
- Lower R-32 GWP (675)
- Leak-tight refrigerant circuit with minimum brazed connections
- Reduced unit energy use (high full- and part-load efficiency)
- Pumping energy consumption can be reduced by up to 2/3 using Greenspeed® variable-speed pumps
- State-of-the-art concept
- Auto-adaptive control
- Exceptional endurance tests
Controls
- Energy management configuration
- Internal time schedule clock: Controls heat pump on/off times and operation at a second set-point
- Set-point offset based on the outside air temperature
- Lead/lag control of two heat pumps operating in parallel with operating time equalisation and automatic change-over in case of a unit fault
- Advanced communication features
- Night mode
- High-speed user-friendly communication technology over Ethernet (IP) to a centralised building management system
- Access to multiple unit parameters
- Functionality of maintenance
- Compulsory maintenance reminder- FGAS sealing check
- Periodic maintenance reminder which can be configured to days, months or hours of operation
- 4.3-inch SmartVu™ user interface
- Intuitive and user-friendly 4.3 inch touch screen interface
- Concise and clear information available in local languages
- Complete menu, customised for different users (end user, service personnel or Carrier engineers)
- Information on Energy produce and consume, instantaneous & integrate values
- Easily accessed from the internet
- Multiple remote control, monitoring and diagnostic possibilities
- Optional communication gateways
- Start/Stop of the machine
- Dual set-point management
- Demand limit
- Operation indication
- Alarm indication
- Room temperature
- Set-point reset
- Demand limit
- Demand limit 1 and 2
- User safety
- Ice storage end
- Time schedule override
- Out of service
- Unit capacity
- Alert indication
- Boiler control
- Electric heater control
Options
- Coils Corrosion protection
- Medium or low temperature brine solution
- Partial heat recovery
- Very low noise level
- Unit with ductable fans
- Protection grilles
- Hydraulic module with choice of pump
- Water buffer tank module
- Expansion tank
- Frost protection
- Lon, J-Bus or BacNet gateway
- Lead/lag operation
- Soft Starter
- 230 V electrical plug
- Compliance with Russian regulations
- Welded exchangers connection kit
- Very and Ultra Low Noise level
Documents
AquaSnap® available with R-32 refrigerant
Carrier AquaSnap® scroll chiller range is available with R-32 refrigerant, which improves performance and reduces direct greenhouse gas emissions by up to 77%, compared to the previous range using R-410A refrigerant.
