Lennox 19V33 Ignition Control Kit mario Built with a sleeve bearing

Built with a sleeve bearing system and automatic thermal protection

Trip-Free Manual Reset: Internal pressure-actuated contacts remain locked out until manually addressed

ensuring that a professional technician must evaluate the system before operation resumes after a high-temperature event

Enhanced Signal Integrity: Specifically engineered for variable speed motor communication to prevent voltage drops or data packet loss

technicians should utilize the VS series valve bodies specifically rated for steam environments

Lennox 19V33 Ignition Control Kit mario Built with a sleeve bearingThe Lennox 19V33 Ignition Control Kit (MPN: 607308 20) is the direct OEM replacement engineered to restore the precise furnace ignition sequence for specific Lennox gas fired units. This critical HVAC replacement part functions as the brain of the combustion process, managing the 24V signal from the thermostat to initiate the inducer motor, verify the pressure switch circuit, and energize the spark igniter to light the burners. As a veteran grade