LENNOX Direct Spark Igniter: Mfr Part # 69J37
SKU 3G-OTH-101125
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Frequently Asked Questions
What is the LENNOX 69J37 Direct Spark Igniter used for?
The LENNOX 69J37 Direct Spark Igniter is a replacement HVAC control component used in gas-fired furnaces and heating systems. It generates a high-voltage spark to ignite the gas burner directly, eliminating the need for a standing pilot light. This part is commonly installed by HVAC technicians during system repairs or upgrades.
What are the specifications of the LENNOX 69J37 Direct Spark Igniter?
The LENNOX 69J37 is a Direct Spark Igniter with manufacturer part number 69J37. It is designed as a replacement HVACR control for gas ignition systems. The product type is a direct spark igniter, and it is compatible with select LENNOX furnace models. Always verify fitment with your equipment's specifications before ordering.
Where to buy the LENNOX 69J37 Direct Spark Igniter worldwide?
You can source the LENNOX 69J37 Direct Spark Igniter through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact our team for a quote and lead time. We supply genuine replacement parts for HVAC systems across international markets.
How to install the LENNOX 69J37 Direct Spark Igniter?
To install the LENNOX 69J37 Direct Spark Igniter, first disconnect power and gas supply to the furnace. Remove the old igniter and mounting bracket, then connect the new igniter's wiring per the manufacturer's diagram. Secure the igniter in place, restore power and gas, and test for proper spark and burner ignition. Consult a licensed HVAC technician for safe installation.
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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.















