15 KW Electric Heat Sequencer Fits York Coleman Luxaire 3115-357 3115-3571
This is a new 15/17 KW ClimaTek Heat Sequensor for an electric furnace. It replaces York/Coleman/Luxaire Part #s 3400-357 3115-357 3400-3571 & 3115-3571. Relays are switches that open and close circuits electrically.