Frascold introduces a high-temperature compressor integrated into a propane (R290) heat pump system, designed to address the growing demand for sustainable, efficient heating solutions. Capable of reaching outlet water temperatures up to 65°C, this innovation ensures optimal performance even in retrofitted buildings with traditional radiators, which require higher water temperatures.
The system delivers cooling capacities from 14 to 45 kW and heating capacities from 16 to 50 kW, supporting temperature regimes from -35°C to +20°C. It effectively tackles challenges associated with high outlet temperatures, including pressure regulation during defrosting and the risk of transient phenomena. Smart valve control and PID regulation optimization further enhance safety and reliab ...