Description
The RBI Boiler 70-2928R PC Board is an electronic control component that regulates staged operation by controlling burner execution, and system reactions in HVAC systems in boiler equipment. It operates as a two-stage control board and receives input signals and sends out output commands to control heating demand. It is found in the control panel and allows controlled sequencing, facilitates effective stage switching, and assists in providing stable and effective heating performance in commercial boiler applications.









