Rheem-Ruud 42-19736-02 24V SPDT Relay Overview
The Rheem-Ruud 42-19736-02 is an OEM 24-volt Single Pole Double Throw (SPDT) relay engineered for dependable switching performance in Rheem and Ruud HVAC systems. Designed as a direct replacement component, this relay ensures your equipment operates with the same precision and reliability as the original factory part.
Key Features
- OEM Rheem-Ruud replacement relay for assured compatibility
- 24V coil voltage for seamless integration with standard HVAC control circuits
- Single Pole Double Throw (SPDT) configuration provides versatile switching — normally open and normally closed contacts in one unit
- Built to Rheem-Ruud quality standards for long-lasting, dependable operation
- Ideal for use in furnaces, air handlers, heat pumps, and other Rheem-Ruud equipment
Application
This relay is a critical control component used within Rheem and Ruud HVAC systems to manage switching operations across various control circuits. The SPDT design allows the relay to route a signal to either a normally open (NO) or normally closed (NC) contact, making it highly adaptable for sequencing, staging, and safety control applications.
Specifications
- SKU: 42-19736-02
- Brand: Rheem-Ruud
- Coil Voltage: 24V
- Contact Configuration: SPDT (Single Pole Double Throw)
- Application: Residential and light commercial HVAC systems
