Lochinvar & A.O. Smith 100210089 Gas Valve 323080-701 the strainer should be inspected

the strainer should be inspected or replaced during a system breakdown or whenever the refrigerant circuit is opened for major repairs like compressor swaps

ensuring reliable combustion air delivery

or undersized ductwork causing the unit to overheat

though ensuring the valve body is de-pressurized and surfaces are clear of debris is essential for a leak-free seal

Also identified by part number 71M2801 and older designations like LB-106199A or 56M99

Lochinvar & A.O. Smith 100210089 Gas Valve 323080-701 the strainer should be inspectedThe Lochinvar & A. O. Smith 100210089 Gas Valve is an OEM replacement kit engineered for precise manifold pressure regulation in high efficiency natural gas water heaters. As a direct replacement for AO Smith water heater parts, this natural gas control valve integrates a high limit thermostat and safety shut off mechanism to ensure stable pilot operation and main burner ignition. Designed to maintain the stoichiometric ratio required for clean