LENNOX Hot Surface Igniter: Mfr Part # 41K56
SKU 3G-OTH-112798
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Frequently Asked Questions
What is the LENNOX 41K56 hot surface igniter used for?
The LENNOX 41K56 hot surface igniter is a replacement component for gas-fired furnaces and heating systems. It generates high heat to ignite the gas burner, ensuring reliable startup. This part is commonly used in residential and light commercial HVAC applications where a direct-spark or intermittent pilot is not employed.
What are the specifications of the LENNOX 41K56 hot surface igniter?
The LENNOX 41K56 is a hot surface igniter with manufacturer part number 41K56. It is designed as a direct replacement for compatible LENNOX furnace models. The product type is a hot surface igniter, and it operates by heating a silicon carbide or nitride element to ignite gas. Always verify compatibility with your unit before ordering.
Where to buy the LENNOX 41K56 hot surface igniter worldwide?
You can source the LENNOX 41K56 hot surface igniter 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 this replacement part for HVAC systems globally.
How to install the LENNOX 41K56 hot surface igniter?
To install the LENNOX 41K56 hot surface igniter, first disconnect power and gas to the furnace. Remove the old igniter carefully to avoid breakage, then insert the new 41K56 into the mounting bracket. Reconnect the wiring harness, restore power, and test the ignition cycle. Follow the manufacturer's manual for torque and clearance specifications.
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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.
