Honeywell S8610U3009 IP Module Replacement for over 400 Honeywell (including S8610U1003), Robertshaw, Johnson Controls and UTEC (HSC) intermittent pilot ignition controls Used for gas-fired furnaces, boilers and other heating equipment Field-selectable prepurge and ignition trial timings LED flame strength indicator Diagnostic LED for easy troubleshooting EnviraCOM communications port 100% pilot gas shutoff if pilot fails to light Ignition trial/delay sequence repeats until appliance lights or call for heat is removed; eliminates nuisance lockouts One model suitable for use with natural or LP gas Includes remote reset and automatic vent damper plug Used in systems with combination ignitor-sensor (single rod or sense) or separate ignitor and sensor (dual rod or remote sense) Includes cable adapters to allow field replacement of both Honeywell and competitive controls without replacing existing cable Replaces: 025-27764-700