121-681

This high-performance Heater Relay with a 24VAC coil is an essential electrical component designed to safely control high-voltage heating elements using low-voltage thermostat signals. Ideal for maintaining the efficiency of electric furnaces and HVAC systems, this relay acts as a heavy-duty switch that engages the heating cycle when prompted by your climate control system. If your furnace is experiencing issues such as failing to start, staying on indefinitely, or short-cycling, replacing the relay can restore reliable operation. This part is engineered for durability and consistent performance in residential and commercial heating applications, ensuring your air handler or furnace operates at peak capacity during cold weather.
Type: HVAC Electrical Relay
Size: Standard electrical component size
Application: Compatible with various electric furnaces, air handlers, and residential heating units requiring a 24V control signal.
Specifications: 24VAC Coil voltage, designed for high-current heating element switching, compatible with standard HVAC control circuits.