Robertshaw 41-602 Mini Ignitor but you must never go

but you must never go lower

The built-in resettable circuit breaker will trip to protect the internal windings

Check for dirty HVAC air filters

making it suitable for differential pressure sensing across air-moving components

Robertshaw 41-602 Mini Ignitor but you must never goThe Robertshaw 41 602 Norton Mini Ignitor is a high performance 120V hot surface ignitor engineered for precise ignition in modern residential and light commercial gas furnaces. Designed with a high density recrystallized silicon carbide element, this Norton 41 602 igniter ensures rapid heat up and long term durability under harsh thermal cycling. It functions as a direct OEM furnace ignitor replacement for numerous brands, featuring 5 1 4" lead wires