Universal 24V Direct Spark Ignition Control Module Replaces Robertshaw 780-502

High Quality 780-502 / DS845 Series Replacement 24V Direct Spark Ignition Control Module. 780-502 & DS845 Series. The 780-502 direct spark ignition control is designed as a direct replacement for Robertshaw 780 series intermittent pilot and direct ignition systems. It works with both standard and advanced flame sensing setups. When the thermostat calls for heat, […]