11 - 13 October 2022 // Nuremberg, Germany
air-to-air heat pump
Cooling Capacity 18-407 kW
Heating Capacity 19-438 kW
Adaptation and versatility
- Fully adaptable and configurable roof-top units with OPTIONS and a wide variety of ASSEMBLIES
- Condensing pressure control as standard for all year operation
- Versions for extreme conditions with refrigerant R-134a for high temperatures up to +55ºC
- Maximum accessibility and easy maintenance via removable panels
- Versions that can be adapted to suit the needs of each facility such as: Split versions (see boxes)
- NEW equipment adapted for High Airflow applications
Energy Efficiency
- High partial and full load efficiency, reducing operating costs
- Compliance with ErP 2018 and ErP 2021
- NEW inverter compressors in the PERSEA VRF INVERTER range for maximum energy efficiency
- Tandem multiscroll in the EURO and COMFORTER ranges to improve seasonal energy efficiency
- Optimised extraction air Heat Recovery systems
- Electronic fans and electronic expansion valve for minimum consumption
Low noise level
- Acoustic insulation of compressors in a closed compartment, isolated from the airflow
- Low speed condensation axial fans
- EC axial fans with AxiTop diffusers as option, resulting in improved efficiency and reduced noise level
Environment
- Optimised design for reduced refrigerant charge R-410A (ODP 0, GWP 2088)
- NEW Refrigerant R-513A (ODP 0, GWP 573)
Easy control
- CAREL supervision and electronic control with high performance and easy operation
- Wide variety of communication protocols (Modbus, BACnet and LonWorks)
versions
- PERSEA VRF INVERTER 20-189 kW | 20-184 kW
Configurable rooftop units equipped with INVERTER technology, electronic expansion valve and variable-speed electronic fans to comply with the ErP 2021 regulation and guarantee maximum energy savings.
- PERSEA EURO 25-351 kW | 27-361 kW
Configurable rooftop units equipped with multiscroll technology or with multiscroll technology, electronic expansion valve and variable-speed electronic fans.
- PERSEA COMFORTER 18-351 kW | 16-361 kW
Configurable rooftop units equipped with multiscroll technology and centrifugal fans with a robust and efficient configuration to provide the best energy performance in a competitive way.
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