122-188

This heavy-duty HVAC control relay is a vital electrical component designed for high-capacity switching in residential and commercial climate control systems. Engineered with a 30 Amp contact rating and a 22VDC coil, this relay allows low-voltage control signals to safely manage high-current loads, such as blower motors, fans, and compressors. It is a critical replacement part for restoring functionality to air conditioning units, heat pumps, and furnaces when the original switching mechanism fails. By ensuring reliable electrical connectivity and preventing system malfunctions, this relay helps maintain optimal performance and energy efficiency in heating and cooling equipment.
Type: Electrical Control Relay
Size: Small
Application: Commonly used in central air conditioning systems, heat pumps, and furnaces to switch high-amperage components via low-voltage thermostats and control boards.
Specifications: 30 Amp contact capacity, 22VDC coil voltage, heavy-duty switching design.