PCM S42 passive cooling module for NIBE S1155/1255, S-series 067626

Passive cooling for NIBE ground source heat pumps

The PCM S42 passive cooling module is an advanced technological solution designed to work with NIBE S1155/S1255 ground source heat pumps. The device enables efficient passive cooling, ensuring optimal building thermal comfort during the summer period without the need for additional energy sources.

Compatibility and technical specification

The PCM S42 module has been specifically designed for NIBE F1145/F1245/S1155/S1255 heat pumps with a heating capacity of 10-17 kW. The device works with the following models:

• S1155-12 and S1155-16 kW
• S1255-12 and S1255-16 kW

The compact design with dimensions of 600 × 635 × 412 mm (width × height × depth) allows for easy installation in both space-limited boiler rooms and dedicated installation cabinets. The two-pipe system ensures reliable operation despite temperature differences between flow and return.

Construction and installation

The system automatically adjusts its operation to current weather conditions by synchronizing with the heat pump's central unit, which optimizes energy consumption and extends the lifespan of the entire heating and cooling installation.