The SPDT Relay Setback Control (SVC) from Bradford White Corporation is designed for efficient temperature regulation in heating systems. This relay features a single pole double throw (SPDT) configuration, ensuring reliable operation in various applications. Constructed with high-quality materials, it meets industry standards for performance and safety. Ideal for use in residential and commercial heating systems, this control unit helps optimize energy usage and maintain desired temperature settings. Its compact design allows for easy installation in tight spaces, making it a versatile choice for HVAC professionals.