Lennox 18Y05 Control Module 326058-756 Heavy-Duty Construction: Built with industrial-grade

Heavy-Duty Construction: Built with industrial-grade materials to withstand high-cycle environments and standard operating vibrations in multi-stage heating systems

Constructed with a durable 1/8 inch NPT connection and integrated Harrison Connector

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Field technicians will appreciate the seamless integration of this direct replacement ignitor

User Alerts: Includes a change filter reminder to assist contractors in maintaining airflow efficiency for their clients

Lennox 18Y05 Control Module 326058-756 Heavy-Duty Construction: Built with industrial-gradeThe Lennox 18Y05 Control Module is a critical OEM replacement component designed for high performance management of residential HVAC systems. As a veteran grade HVAC control board, this module provides precise Regulation for 1 or 2 stage air conditioning units and is frequently utilized in Lennox gas furnace configurations. It serves as the central hub for monitoring system inputs and outputs, ensuring seamless communication between the thermostat and