S87D1004 | DIRECT SPARK TIGNITION MODULE. 6 SEC. LOCKOUT. TWO ROD FLAME SENSE. FOR USE WITH 24V GAS VALVE. INCLUDES ALARM TERMINAL. | Resideo Valve Size_0.75" - 3 Way This rebuild kit is designed

This rebuild kit is designed specifically for the ASCO 8221G001 Normally Closed Valve

ensuring reliable furnace operation

the Blower Wheel from Reznor guarantees superior airflow and heating performance

This ball is ideal for use in a variety of applications

S87D1004 | DIRECT SPARK TIGNITION MODULE. 6 SEC. LOCKOUT. TWO ROD FLAME SENSE. FOR USE WITH 24V GAS VALVE. INCLUDES ALARM TERMINAL. | Resideo Valve Size_0.75" - 3 Way This rebuild kit is designed**DSI MODULE 6 SEC LOCKOUT** This Resideo DSI MODULE 6 SEC LOCKOUT [S87D1004] is designed to enhance the safety and efficiency of gas fired appliances. With its advanced technology, this module provides a reliable and precise ignition sequence that minimizes the risk of gas leaks and ensures a smooth and reliable start up. The 6 second lockout feature ensures a safe and controlled ignition process by preventing repeated ignition attempts within a 6