Cleaver-Brooks RM7800L boiler control, part numbers 1079-833-2718, 833-2718, and 1079-833-2730, CX, Si, is a control module used in Cleaver-Brooks boiler installations. The data identifies this unit with CX and Si designations, linking it to Cleaver-Brooks CX-series configurations. It serves as the boiler control component within compatible Cleaver-Brooks systems to support the RM7800L configuration.
