the Nordyne 622180R Blower Relay provides a reliable OEM switching solution

such as high dew point

The White-Rodgers 90-291Q is a technical-grade HVAC fan relay designed for switching single or two-speed fan motors

3-6 PSI Spring Range Field Mounting Spring Kit for 1/2" Stroke Valve Bodies

The round aluminum case is hermetically sealed to prevent moisture ingress

MARS 61613 Aux Contact the Nordyne 622180R Blower RelayThe MARS 61613 Aux Contact is a robust side mount auxiliary switch engineered for seamless integration with definite purpose contactors in professional HVACR applications. This 2 pole auxiliary contact features a 2 normally open (2 N O) configuration, providing reliable signaling and control for commercial refrigeration and high performance climate systems. Built for heavy duty service, it handles a current rating of 25 60 Amperes, ensuring it stands