This OEM replacement burner is designed to provide a stable

Common signs include a furnace that blows cold air

Its laminated magnet construction ensures high-efficiency performance and reduced vibration

preventing refrigerant bypass that can lead to inefficient cooling or compressor stress

the internal spring return pushes the stem up to keep the valve in the fully open position

Lennox 77W92 Actuator 321894-709 This OEM replacement burner isThe Lennox 77W92 Damper Actuator Motor is an essential OEM replacement component designed for precise airflow management in HVAC zoning systems. Engineering grade construction ensures this 24V motor actuator delivers a consistent 35 in lbs torque, providing the necessary force to operate dampers in residential and light commercial equipment. Built with a NEMA 1 enclosure, it is rated for indoor applications where protection against dust is required.