120-458

This high-quality replacement control relay is an essential electrical component designed for HVAC systems and industrial applications. Operating on a 24VAC coil voltage, this Single Pole Single Throw (SPST) relay acts as a reliable switch, allowing low-voltage thermostat signals to control high-voltage components like fans, blowers, and compressors. Whether you are repairing a furnace, air conditioner, or heat pump, this relay ensures efficient power management and system safety. It is a common fix for HVAC units where the fan fails to engage or the system stays stuck in the 'on' position due to a fused or faulty switch. Engineered for durability, it supports both 50Hz and 60Hz frequencies, making it a versatile choice for maintaining optimal climate control performance.
Type: HVAC Control Relay
Size: Compact
Application: Commonly used in residential and commercial heating and cooling systems, including furnaces, air handlers, and condensing units. Ideal for controlling single-circuit electrical loads based on thermostat demands.
Specifications: Configuration: Single Pole Single Throw (SPST); Coil Voltage: 24VAC; Frequency: 50/60Hz; Component Type: Electromechanical Relay