Lennox X4138 Pre-Filter 323055-751 This K Series gas control

This K Series gas control valve is a direct replacement for obsolete part number 9007295005 and is essential for maintaining precise manifold pressure and air/gas mixtures within the combustion chamber

Universal Applications: Optimized for liquid

Whether managing supermarket rack controls or cold storage automation

Robust 40VA Output: Supplies sufficient current for multi-component low-voltage circuits

Advanced flame sensing circuitry reduces nuisance lockouts common in aging HSI ignition systems

Lennox X4138 Pre-Filter 323055-751 This K Series gas controlThe Lennox X4138 Pre Filter is a critical OEM replacement component engineered for high performance HEPA bypass air filtration systems. Specifically designed for compatibility with Lennox Healthy Climate HEPA 40 and HEPA 60 units, this 15 inch carbon pre filter acts as the first line of defense in a three stage purification process. By capturing large diameter airborne particulates and debris, it prevents premature loading of the primary HEPA