The ”POKER-PI” range, reversible and modular heat pumps with inverter scroll compressor and R290 natural refrigerant, is now part of the Rhoss offer.
The introduction of this new product expands the possibility of offering units with natural fluorine-free refrigerant for new installations as well as building renovations with integration or total replacement of existing heating systems, including gas boilers. The new range is available in one size that can be coupled up to four units through the new SDR integrated sequencer, covering a capacity from 47.8 up to 191.2 kW.
The main product features of the new range are:
- Single refrigerant circuit, single inverter compressor configuration with low noise operation of 79 dB(A).
- High seasonal performance with:
- Low-temperature SCOP up to 4.52
- Medium-temperature SCOP up to 3.72
- Extended operating limits:
- hot water production up to 80°C, and 60°C hot water with external air down to -20°C
- cold water production from -10°C up to 20°C with external air temperatures up to 50°C
The new range ”POKER-P,” reversible and modular heat pumps with on/off scroll compressor and R290 natural refrigerant, is a technical upgrade of the existing PokeR290 range. The new range is available in one size that can be coupled up to four units through the new SDR integrated sequencer, covering capacity from 48 up to 190kW, with nominal performance and technical features that remain unchanged from the existing PokeR290, including:
- Single refrigerant circuit, double compressor (fixed speed) on/off configuration, with low noise operation of 76 dB(A).
New features in the POKER-P range are as follows:
- New pumps with optimized performance.
- Low-temperature SCOP of 3.83 now in A++ class.
- Extended operating limits: it is now possible to produce hot water up to 75°C down to 0°C of external air.
- Aesthetic re-design in line with the new POKER-PI range, with an improvement in the technical compartment accessibility and handling of the unit.
The main features common to both ranges are:
- Optimized design with low GWP (0.02 – AR6) R290 natural refrigerant.
- Optimized structure, leak detector and ventilation system for total safety with A3 refrigerant.
- SDR – Rhoss Dynamic Sequencer, integrated in the units, which also includes sequenced management of domestic hot water production.
- Desuperheater DS management in standard or economy mode to enhance the global efficiency of the unit.
- V3V option – 3-way diverting valve for DHW production.
- Contacts for Smart Grid integration and photovoltaic system (accessory).
