040-270

This professional-grade Compressor Start Relay is an essential electrical component designed to facilitate the smooth and reliable ignition of your HVAC system's compressor motor. By providing the necessary electrical boost to initiate the cooling cycle, this relay helps prevent motor strain and ensures efficient operation of central air conditioning and heat pump units. If your outdoor unit is making clicking sounds, humming without starting, or failing to cool effectively, a faulty start relay is a common culprit. This durable relay is engineered for high conductivity and long-term performance, making it a vital replacement part for maintaining optimal climate control and extending the lifespan of your cooling equipment.
Type: HVAC Electrical Start Relay
Size: Compact
Application: Compatible with a wide range of residential and commercial central air conditioning units, heat pumps, and outdoor condensing systems.
Specifications: High-conductivity contact points, electromagnetic switching mechanism, heat-resistant housing, and standard terminal connections for streamlined installation.