Lochinvar & A.O. Smith 100109358 Thermostat 320819-301 Factory Tested: Verified for precision

Factory Tested: Verified for precision control and robust operation before leaving the production line

reducing field modification time during 4-way valve troubleshooting

Maintains accurate flame rectification to prevent nuisance system shutdowns

this double-inlet component ensures balanced airflow and quiet operation under varying static pressures

this pilot assembly is designed to withstand the high-temperature environment of the combustion chamber while ensuring precise flame rectification

Lochinvar & A.O. Smith 100109358 Thermostat 320819-301 Factory Tested: Verified for precisionEnsure reliable temperature regulation in your water heating systems with the Lochinvar & A. O. Smith 100109358 Natural Gas Thermostat. Designed specifically for residential and commercial water heaters, this Intellivent gas control valve manages 160F natural gas operation with a 4 inch manifold pressure setting. As a veteran preferred replacement part, the 100109358 thermostat features a 2. 38 inch shank for consistent fitment within original