BCFURNACE
352-014
+5% Tax • Shipping calculated at checkout.
U.S. Duties/Taxes, if applicable, may be due at time of delivery.
FLAME SENSOR ROD LENNOX ARMSTRONG DUCANE
Pickup available at 75 Blue Mountain St #3
Usually ready in 24 hours

FLAME SENSOR ROD LENNOX ARMSTRONG DUCANE Flame Sensor Rods
+5% Tax • Shipping calculated at checkout.
U.S. Duties/Taxes, if applicable, may be due at time of delivery.
Pickup available at 75 Blue Mountain St #3
Usually ready in 24 hours
Ensure your gas furnace operates safely and efficiently with this premium replacement flame sensor rod. Designed for use in Lennox, Armstrong, and Ducane heating systems, this critical safety component monitors the burner's flame to ensure proper ignition. If your furnace starts and then quickly shuts off—a common issue known as short-cycling—a worn or oxidized flame sensor is often the cause. This rod utilizes flame rectification technology to signal the furnace control board that a flame is present, preventing the hazardous accumulation of unburned gas. Replacing a faulty sensor can restore consistent heating performance and prevent system lockouts during cold weather. Built with durable, high-temperature resistant materials, this part is an essential repair component for maintaining reliable HVAC operation.
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