LENNOX 69W43 Flame Sensor
LENNOX Replacement HVACR Controls, Switches & Thermostats. Specifications: Product Type: Flame Sensor.
SKU 3G-OTH-106654
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Product Description
LENNOX Replacement HVACR Controls, Switches & Thermostats. Specifications: Product Type: Flame Sensor.
Frequently Asked Questions
What is a Lennox 69W43 flame sensor used for?
The Lennox 69W43 flame sensor detects burner flame presence in gas-fired HVAC systems. It signals the control board to keep the gas valve open when flame is sensed, and shuts off gas if no flame is detected, ensuring safe furnace or boiler operation.
What are the specifications of the Lennox 69W43 flame sensor?
The Lennox 69W43 is a flame sensor with manufacturer part number 69W43. It is a replacement HVACR control component used in gas-fired heating equipment. For exact electrical ratings and dimensions, consult the OEM Lennox documentation or contact 3G Electric for verified specs.
Where to buy a Lennox 69W43 flame sensor worldwide?
3G Electric supplies the Lennox 69W43 flame sensor to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial sourcing partner, we provide genuine Lennox replacement parts for HVACR systems across all regions.
How to install a Lennox 69W43 flame sensor?
To install the Lennox 69W43 flame sensor, first disconnect power to the furnace. Remove the old sensor, clean the mounting area, and install the new sensor with the flame rod positioned in the burner flame path. Reconnect wiring and test operation per Lennox service instructions.
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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.
