LENNOX Dual Rod Flame Sensor Kit: Mfr Part # 62K50
SKU 3G-OTH-86335
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Frequently Asked Questions
What is the LENNOX 62K50 flame sensor used for?
The LENNOX 62K50 dual rod flame sensor kit is used in HVAC systems to detect the presence of a flame during burner operation. It ensures safe gas valve operation by shutting off fuel if no flame is sensed, preventing unburned gas accumulation. Common in residential and light commercial furnaces.
What are the specifications of the LENNOX 62K50 flame sensor?
The LENNOX 62K50 is a dual rod flame sensor kit. Its manufacturer part number is 62K50, and the product type is flame sensor. It is designed as a replacement HVACR control component for LENNOX equipment. For detailed electrical ratings, consult the original equipment manual.
Where to buy the LENNOX 62K50 flame sensor worldwide?
You can source the LENNOX 62K50 dual rod flame sensor kit through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine replacement parts for HVAC systems.
How to install the LENNOX 62K50 flame sensor?
To install the LENNOX 62K50 flame sensor, first disconnect power to the furnace. Remove the old sensor, then mount the new dual rod kit in the same bracket. Connect the wiring per the manufacturer's diagram, ensuring the sensing rods are positioned in the flame path. Re-energize and test for proper flame rectification.
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Common applications for LENNOXLENNOX Products
3G Electric supplies LENNOX replacement hvacr controls, switches & thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













