Emerson Alco 047508 Solenoid Valve Els PW 17895 ensuring the gas valve remains
Yard notes & kiln story
Description
Emerson Alco 047508 Solenoid Valve Els PW 17895 ensuring the gas valve remains ensuring the gas valve remains energized only when a stable pilot flame is present preventing nuisance lockouts and intermittent ignition failures common in older UDX and UDZ series units