NIBE Low Pressure Stat / Switch - 518717

NIBE Low Pressure Stat / Switch - 518717

Cuts off the compressor operation if refrigerant pressure falls too low. Prevents damage due to leaks, undercharging, or system malfunctions. Ensures the system runs within manufacturer-specified pressure limits.

This is a low-pressure safety switch (sometimes called a low-pressure stat or sensor) designed for use in the refrigerant circuit of NIBE heat pumps. Its role is to monitor the pressure level and protect the compressor and other components by stopping the unit if refrigerant pressure drops below the safe threshold.

This is compatible with models below:

• F1330-22
• F1330-30
• F1330-40

The NIBE F1330 is a modular ground source heat pump series available in different capacities (e.g., 22, 30, 40, kW). Each size generally shares the same pressure safety controls, though it’s always best to cross-check for your specific kW model.

Unsure if this is suitable for your system? Please get in touch!