Lochinvar & A.O. Smith 100172002 Gas Valve 340155-7026 While resistance may match

While resistance may match

How many System 350 modules can I fit on one 36-inch rail

this blower housing is chassis-dependent rather than fuel-dependent

The 'R' indicates a revised or updated version of the original 667210 part

OEM Compatibility: Precision-engineered as a direct-fit component for White Rodgers 120 series solenoids

Lochinvar & A.O. Smith 100172002 Gas Valve 340155-7026 While resistance may matchThe Lochinvar & A. O. Smith 100172002 Gas Valve is a critical replacement component engineered specifically for high efficiency condensing boilers and water heating systems. As a veteran in gas fired equipment maintenance, you know that precise manifold pressure and reliable modulation are non negotiable for maintaining combustion analysis parameters. This OEM gas valve assembly is primarily utilized in Lochinvar Knight KBN105 models and compatible A.