94 inches in maximum height

What are the symptoms of a failing PTC starter

Easy Field Installation: Mounts directly to the actuator spline using a standard #2 Phillips screwdriver for quick set-point locking

Using incorrect orifices can lead to dangerous over-firing or inefficient combustion

or if the measured capacitance drifts more than 5-10% from the nominal 35/5 MFD rating

Lennox 27F74 Flame Rod Lead 94 inches in maximum heightThe Lennox 27F74 Flame Rod Lead is a critical replacement component for maintaining reliable flame rectification in Lennox furnace ignition systems. This high temperature insulated wire, finished in white, provides the electrical path between the ignitor flame sensor assembly and the integrated furnace control board. Designed for precision, the 27F74 is technically identical to the Lennox 27F7401, ensuring 100% compatibility across residential and