Laars Heating Systems R0023000 Limit Switch 321894-708 offering the high-capacity flow management

offering the high-capacity flow management necessary for larger BTU demands

20" WC threshold before condemning the part

this 2-speed inducer motor ensures precise venting by pulling combustion gases through the heat exchanger

Always verify against your unit's wiring diagram

Laars Heating Systems R0023000 Limit Switch 321894-708 offering the high-capacity flow managementThe Laars Heating Systems R0023000 Limit Switch is a critical safety component engineered to provide overheat protection for high performance hydronic and pool heating systems. This 150F high limit switch is calibrated to automatically interrupt the electrical circuit when internal water temperatures exceed the 150F threshold, effectively preventing thermal damage to the heat exchanger and downstream piping. As a veteran grade OEM replacement part,