The HBX HydroBloc is designed as a hybrid mixing system with built-in pump and control for full functionality. Outdoor reset technology operates utilizing fully programmable reset curves. Single dial control adds to the convenience of this independent boiler control and mixing tool. 

Installation time is minimized with trouble-free direct connect fittings and single pump operation. Features include outdoor and boiler sensors, and a multi-colour back-lit display which indicates operation status.