this universal furnace board minimizes truck stock while ensuring high-performance compatibility across diverse hot surface ignition systems

the HH12680001 offers a reliable activation point essential for passing fire safety inspections and protecting the equipment from catastrophic overheating

this high-temperature control is a rugged solution for technicians requiring OEM quality HVACR parts for industrial cooking applications

901374 is the direct replacement for 6208180

Its durable construction meets stringent factory specifications

Lochinvar & A.O. Smith 100208570 Limit 322057-301 this universal furnace board minimizesAs a veteran tech, you know that a nuisance trip is one thing, but a failed high limit is a direct threat to the heat exchanger. The Lochinvar & A. O. Smith 100208570 Limit is a critical safety component calibrated for a 175F high limit set point. This genuine OEM part, which is identical to TST2052, provides the precision needed to prevent runaway temperatures in residential pool heaters and water heaters. Designed with a 1 4 NPT connection, this 175