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This HVAC high limit switch is built for durability in residential and commercial wall-mount units
while the unique inverted bucket mechanism provides excellent resistance to water hammer and wear
Always verify the fan blade pitch or blower wheel direction before completing the installation
the 60-22513-03 offers a direct-fit solution that maintains the integrity of the combustion cycle and ensures consistent ignition in residential furnace applications
Lochinvar & A.O. Smith 100346570 Control Valve 326058-758 This HVAC high limit switchThe Lochinvar & A. O. Smith 100346570 Natural Gas Control Valve is a genuine OEM replacement engineered for high recovery residential and commercial water heating systems. As the direct replacement for 100339497, this Ultra Low NOx (ULN) gas valve features a 1 inch CAV (Constant Air Velocity) configuration. Designed for precision fuel regulation, it integrates a 750 millivolt generator power source and an internal spark igniter to ensure consistent
