BCFURNACE
352-011
+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 furnace operates safely and efficiently with this high-quality replacement flame sensor rod. Designed for use in residential heating systems from major brands like Lennox, Armstrong, and Ducane, this critical HVAC component is responsible for monitoring the burner flame. Its primary function is to detect the presence of a flame and signal the furnace control board to keep the gas valve open; if no flame is detected, it shuts off the gas to prevent hazardous buildup. If your heating unit frequently cycles off shortly after ignition, a fouled or failing flame sensor is a common cause. This durable sensor is engineered to withstand extreme temperatures and provide reliable flame rectification for consistent home comfort and safety.
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