If the sensor detects a flame before the ignition sequence

It manages critical safety timings

this kit is designed to modify your existing compatible Honeywell or White-Rodgers gas valve used in Armstrong furnaces from natural gas to propane operation

Common Questions Is the York S1-025-42680-000 compatible with R-22 systems

and 100146517

ASCO K3A652V Valve 323613-751 If the sensor detects aThe ASCO K3A652V is a high performance 2 way solenoid gas valve engineered for precision fuel control in industrial and commercial combustion systems. Designed with a 3 4" pipe size and a 120V 60Hz coil, this normally closed gas shutoff valve provides reliable operation for pilot or main line control. This model features a rugged aluminum body construction capable of handling a 5 PSI maximum operating pressure, making it an ideal choice for low