Replacement Relay

This genuine OEM replacement relay is engineered for Lennox LEN66C67 HVAC systems, delivering dependable electromagnetic switching performance in demanding commercial and residential applications. Designed with a 24V 50/60Hz coil, this 2-pole relay utilizes proven electromagnetic mechanisms to efficiently control and switch high-load electrical circuits within your HVAC equipment. The relay measures approximately 1.95 inches in height and 5.35 inches in length, making it suitable for integration into standard Lennox unit configurations including rooftop units and other HVAC platforms. As a new, factory-direct replacement part, this relay ensures compatibility and reliability when maintaining or repairing Lennox heating and cooling systems. The electromagnetic operation provides precise circuit control, protecting system components while managing larger electrical loads with consistent performance. This replacement part is ideal for HVAC technicians, facility managers, and contractors who require OEM-quality components to maintain system efficiency and prevent costly downtime. Installation is straightforward for qualified HVAC professionals, with standard electrical connections designed to integrate seamlessly into existing Lennox systems. Stocking this genuine replacement part helps ensure your equipment operates at peak performance and extends the service life of your HVAC infrastructure. Order with confidence knowing you are purchasing an authentic OEM component backed by Lennox engineering standards and quality assurance.