and medium-to-low temperature refrigeration systems

901374 is the direct replacement for 6208180

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

Its durable construction meets stringent factory specifications

The fail-safe direction (clockwise or counter-clockwise) is easily determined by the orientation of the actuator on the shaft during installation

Lochinvar & A.O. Smith 100208570 Limit 322057-301 and medium-to-low temperature refrigeration systemsAs 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