Viega’s Radiant Auto-Balancing System (RABS) delivers an unprecedented level of control and consistency in radiant heating systems, the company explains. RABS gives users the ability to independently control each zone in a radiant heating system. Balancing valves are not required and installers can commission as many as eight thermostats and 12 circuits per control unit.
Viega Radiant heating auto-balancing
January 20, 2022