LENNOX Burner: Mfr Part # 46K18
SKU 3G-OTH-90518
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Frequently Asked Questions
What is the LENNOX 46K18 burner used for?
The LENNOX 46K18 burner assembly is a replacement component for commercial HVAC systems. It is designed to provide reliable combustion in gas-fired heating equipment, ensuring efficient heat transfer and system performance in industrial or commercial environments.
What are the specifications of the LENNOX 46K18 burner?
The LENNOX 46K18 is a burner assembly with manufacturer part number 46K18. It is classified as a replacement HVACR control, switch, or thermostat component. This unit is engineered for direct replacement in compatible LENNOX heating systems, supporting standard gas combustion requirements.
Where to buy the LENNOX 46K18 burner worldwide?
You can source the LENNOX 46K18 burner assembly 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 on this replacement part.
How to install the LENNOX 46K18 burner assembly?
Installation of the LENNOX 46K18 burner assembly should follow standard HVAC safety practices. Ensure power is disconnected, verify gas line compatibility, and mount the assembly securely. Always consult the equipment manual for torque specs and alignment. Professional installation by a certified technician is recommended.
Used in
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.















