Lennox 20J90 Ignitor extending the service life of

extending the service life of the ASCO valve assembly

causing foaming and potential compressor failure during the next startup due to lack of lubrication

By applying consistent thermal energy to the compressor housing

Can this sensor be used in outdoor air ducts

Lennox 20J90 Ignitor extending the service life ofAs a seasoned technician, you know that a reliable ignition sequence is the backbone of any call back free furnace repair. The Lennox 20J90 Electrode Spark Ignitor is a genuine OEM replacement designed specifically for high performance Lennox unit heaters and furnaces. This L style spark electrode features a precision engineered 2. 61 inch electrode length and a total ignitor length of 2 7 8 inches, ensuring the arc reaches the gas stream at the exact