this OEM replacement relay is vital when diagnosing hard-start issues or "clicking" failure modes in Secop or Diversitech compressors

Robust 2-Pole Design: Provides reliable switching for HVAC heating elements and control circuits in complex industrial applications

Professional installation allows for mounting in any position except upside down to prevent debris from fouling the internal valve seat

It uses an encapsulated mercury SPDT position switch mounted on a crank arm designed for a 1/2-inch horizontal damper shaft

meaning it will re-close the circuit once the temperature falls back to the 215°F threshold

Nordyne 903111 Inducer Blower Assembly 30067439-890 this OEM replacement relay isThe Nordyne 903111 Inducer Blower Assembly is a critical 115V, 3000 RPM OEM furnace replacement part designed for efficient flue gas evacuation in 80% AFUE high efficiency heating systems. Rated at 1 50 HP and drawing 1. 1 Amps, this kit is specifically engineered to replace aging or failing draft inducer motors in Miller, Intertherm, and Frigidaire gas furnaces. This assembly includes the motor, blower wheel, and a precision cut gasket to ensure an