Features and advantages
Wide operating range in both heating and cooling mode offering high performance in a wide temperature range. DC inverter twin-rotary compressors with Pulse Amplitude Modulation (PAM) and Pulse Width Modulation (PWM) for enhanced reliability, low energy consumption and smooth vibration-free operation under all operating conditions. Variable-speed fans with an innovative patented fan blade shape ensure improved air distribution at exceptionally low noise levels Pre-set or customised selection of the appropriate climate curve for stable output capacity to match the heat load. Output to link and integrate the unit with existing heat sources or a back-up heating source (single or dualenergy approach) for increased savings and optimum comfort all year round. Connection and control of an external dehumidifer through the ComfortTM Series programmable thermostat 33AW-CS1 to monitor and regulate the relative humidity. Input and output connections to the three-way valve for connection to a domestic hot-water buffer-tank. Provides increased flexibility for any application. Leaving water temperature up to 60°C for radiator and domestic hot water applications. Plug-and-play control for failsafe serviceability. Alarm input to force the unit off for increased safety, and matching with external control systems or safety devices. Output to operate an additional water pump for increased installation flexibility.
The AquaSnap PLUS heat pump systems have an extremely high energy efficiency ratio in both cooling and heating mode, ensuring significant energy savings. Large, efficient coils and optimised circuiting ensure that all combinations meet the European tax rebate efficiency targets. Efficiency at part load conditions (seasonal energy efficiency) reaches the highest level in the industry. Year-round comfort - the advanced technology used in the new AquaSnap PLUS heat pump condensing units provides optimised comfort levels for the end users, both in terms of water temperature control and quietness. The desired temperature is quickly reached and effectively maintained without fluctuations. The 30AW offers optimised individual comfort levels - both in winter and in summer. Wide temperature operating range: AquaSnap PLUS heat pumps can operate efficiently in extreme temperature conditions. To suit the requirements of IT applications, the new AquaSnap PLUS can work at low-ambient conditions in cooling mode (down to 0°C and up to 46°C outside temperature). For end user comfort the units also operate down to -20°C outdoor temperature in heating mode, and in the summer season they produce hot water up to 60°C at up to 30°C outside temperature for domestic hot water applications.
Non-ozone depleting R410A refrigerant. Chlorine-free refrigerant of the HFC group with zero ozone depletion potential. High-density refrigerant, therefore less refrigerant required. Very efficient - gives an increased energy efficiency ratio (EER). The components of AquaSnap PLUS heat pump systems are free of any hazardous substances. The new packaging ensures high protection during transport and handling and is 100% recyclable. Ecodesign is the European Directive that sets mandatory requirements for Energy related Products (ErP) to improve their energy efficiency. Carrier supports initiatives to reduce the environmental impact of its products.
Electronic system management: several sensors placed in key positions in the refrigerant circuit electronically detect the operational system status. Two micro-controllers receive the input from the sensors, manages them using advanced control algorithms and optimises the refrigerant flow and the functioning of all core components - the compressor, fan motors and the pulse modulation valve. The pulse modulation valve, a bi-flow electronic expansion device, optimises the refrigerant amount in the circuit and the superheat, preventing refrigerant migration back into the compressor. This device further enhances h