Lennox 14X54 Burner Assembly L99H008 single-throw (DPST) dual precision switches

single-throw (DPST) dual precision switches to independently manage burner circuits and alarm systems or electric water feeders

For contractors managing large-scale HVAC replacement parts

High-Temperature Seals: Includes industrial-grade elastomers designed to withstand constant thermal cycling in heating and cooling loops

this switch is the official Modine 5H73591-1 replacement

this specific assembly is calibrated for natural gas pilot burner applications

Lennox 14X54 Burner Assembly L99H008 single-throw (DPST) dual precision switchesThe Lennox 14X54 Burner Assembly is a high precision OEM replacement part designed for optimal combustion in compatible Lennox gas furnace systems. As a critical furnace burner assembly, this component facilitates the precise mixing of fuel and air to generate a stable, high efficiency flame. Engineered for durability, it ensures uniform flame distribution across the heat exchanger, which is vital for preventing hotspots and maximizing heat transfer