Honeywell Discontinued: ControLinks - Electronic Fuel-Air Ratio Control System
Functional replacement using SLATE for ControLinks F/A control. Also the burner control needs replaced. Refer to SLATE section of this catalogue for more details.

SLATETM Fuel / Air ratio control module, replaces R7999A1005 (120Vac) and R7999B1003 (230Vac). Needs R8001S9001/U mounting sub base and R8001M-series control actuators.