Lennox 92X30 Control Board 30067439-890 Universal HVAC Compatibility: Engineered specifically

Universal HVAC Compatibility: Engineered specifically for Aaon equipment

Why should I replace the ignition wire during a tune-up

the "HH" core version is specifically optimized for severe burnout cleanup and wax removal

position #2 is recommended

Lennox 92X30 Control Board 30067439-890 Universal HVAC Compatibility: Engineered specificallyThe Lennox 92X30 is a heavy duty intermittent pilot ignition control board engineered for precision sequence management in residential heating systems. This OEM component, which is identical to part number 92X3001, provides critical oversight of the ignition process by managing the gas valve and monitoring flame rectification for safe operation. For technicians in the field, this board features a standard 24VAC operating voltage and supports 50 60Hz