This board-mounted 1/2" bimetal disc limit switch features a fixed open temperature of 220°F and a fixed close temperature of 200°F

ensuring that the burner assembly receives the exact BTUs required for optimal thermal output and heat exchanger longevity

fan motor switching

If the capacitor stays in the circuit longer than three seconds

Trane IGN0145 Ignitor Els PW 17895 This board-mounted 1/2" bimetal discThe Trane IGN0145 is a high performance 80V silicon nitride ignitor designed to replace legacy silicon carbide components in residential gas furnaces. Built for long term durability, the silicon nitride heating element offers superior resistance to oxidation and physical wear compared to older styles. This furnace hot surface ignitor kit includes a pre mounted 304 stainless steel bracket and lead wires with a terminal plug for a direct fit