Key Benefits Automatic Reset Functionality: Provides continuous protection by cycling the system and resetting once temperatures return to the 20-degree differential range

Key Benefits for Technicians: Factory-Calibrated Precision: Features a strictly enforced 170°F open and 130°F close thermal range for overheat protection

Thermal Resistance: Manufactured from borosilicate glass to withstand the rapid temperature fluctuations common in steam boiler environments

For heat pump applications where flow reverses

Rheem-Ruud 425086 Sequencing Relay Els PW 17895 Key Benefits Automatic Reset Functionality:The Rheem Ruud 425086 Sequencing Relay is a mission critical 24V SPST N O sequencing relay designed for precise load management in electric furnaces and air handlers. Engineered for high duty cycles, this HVAC sequencing relay features a single pole single throw normally open configuration, ensuring staggered component activation to prevent circuit overloads during initial power up. Field technicians rely on this OEM replacement relay for its specific