Resideo (formerly Honeywell) Y8610U4001 is a Universal Standing to Intermittent Pilot Conversion Kit, used with either natural or LP gas. The Y-pack contains S8610U3009 Intermittent Pilot Module and VR8204A2142 Intermittent Pilot Dual Valve Combination Gas Control with 1/2" by 1/2" inlet/outlet, flange kit and LP conversion kit.
The new Y-pack Complete Kit is specially designed for converting conventional standing pilot system to intermittent pilot system and used with 24 Vac gas-fired atmospheric furnaces, boiler and heating appliances. Y8610U kit provides a 90 second maximum ignition trial with a 100 percent pilot gas shutoff if pilot fails to light, continuously repeating ignition at 6-minute intervals until the appliance lights or call for heat is removed. Two LEDs indicate system status and flame signal strength. Compatible with all open-close switch type 24 Vac thermostats capable of supplying rated voltage and current to the module. Also compatible with Resideo/Honeywell electronic thermostats that directly switch the ignition module.