NIBE High Pressure Stat / Switch - 518220 The NIBE part 518220 is a universal high-pressure switch used across a broad range of NIBE heat pumps. This pressure switch is designed to protect the refrigeration circuit by shutting down the compressor if refrigerant pressure exceeds safe levels — usually caused by issues like poor heat exchange, blocked filters, or overcharging. This is compatible with models below: NIBE F750 - Exhaust Air Heat Pump NIBE F730 - Exhaust Air Heat Pump NIBE F1126 - Ground-Source (brine/water) Heat Pump, various kW NIBE F1226 - Ground-Source (brine/water) Heat Pump, various kW NIBE F1245 - Ground-Source (brine/water) Heat Pump, various kW NIBE F2026 - Air-Source Heat Pump, various kW NIBE F2016 - Air-Source Heat Pump, various kW NIBE F1145 - Ground-Source (brine/water) Heat Pump, various kW Unsure if this is suitable for your system? Please get in touch!
