Lennox 83W12 Gas Valve 30067439-890 For subcritical or transcritical CO2

For subcritical or transcritical CO2 systems

and yoke nut designed for high-cycle pneumatic applications

Terminal Configuration: Features heavy-duty screw terminals for secure low-voltage wiring connections

ensuring a seamless fit for technicians performing maintenance on existing equipment

What is the difference between the A19AAC-63 and the A19AAC-63C

Lennox 83W12 Gas Valve 30067439-890 For subcritical or transcritical CO2The Lennox 83W12 Gas Valve is a high performance 2 stage natural gas valve engineered for precision fuel regulation in residential and light commercial furnaces. This White Rodgers 36J55 255 gas valve operates on 24VAC and features a standard 1 2" NPT inlet and outlet for seamless integration into existing manifolds. As the specific Lennox R47485 003 replacement, it ensures proper ignition sequencing and combustion stability for dual stage heating