Modular addition to the Regumat DN 25 130/180 heating groups - system separation with plate heat exchanger of various fitting groups and individual connection fittings for surface and underfloor heating/cooling, storage tank charging, and fresh water charging.

Further technical features:

• Centre to centre spacing of connections: 154 mm
• Number of plates: 30
• Width: 73 mm
• Suitable for insulation shell: Yes
• Height: 192 mm
• Power: 28 kW
• Nominal diameter primary: 3/4 inch (20)
• Nominal diameter secondary: 3/4 inch (20)
• Primary connection: external thread
• Secondary connection: external thread
• Secondary temperature: 50 degrees Celsius
• Material: stainless steel
• Max. flow temperature: 70 degrees Celsius.