Lennox 20J90 Ignitor Key Benefits for HVAC Professionals

Key Benefits for HVAC Professionals Precision Thermal Protection: Calibrated to trip at exactly 248°F to prevent catastrophic component failure

This genuine Reznor 43446 plate provides the necessary structural backing and sealing surface to prevent bypass airflow and maintain static pressure within the cabinet

the bimetal strip has likely failed

For technicians performing routine maintenance or troubleshooting commercial coffee brewer water flow issues

Lennox 20J90 Ignitor Key Benefits for HVAC ProfessionalsAs 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