Lochinvar & A.O. Smith 100109678 Burner Assembly 323080-701 Its single pole double throw
Yard notes & kiln story
Description
Lochinvar & A.O. Smith 100109678 Burner Assembly 323080 701 Its single pole double throw Its single pole double throw configuration allows for versatile wiring as either a normally open or normally closed contact allowing for service without breaking into the hydronic lines