Shunt Valve KVS 0.4 | 3-Way Mixing Valve for Residential Systems

BSK Notus HV — residential heat recovery unit with counter-flow plate exchanger, up to 90% efficiency, 375 m³/h airflow, EPP body, G4 filters, WiFi + BSK Connect app. Vertical and horizontal installation in one unit.

BSK Notus – ceiling-mounted heat recovery unit with smart control for modern living.