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The Lennox 79J22 Flame Sensor is an essential component in ensuring the operational safety and efficiency of gas-powered furnaces and boilers. Manufactured by Lennox, this sensor detects the presence of a flame to prevent gas buildup by discontinuing the gas supply in the absence of a flame.
This flame sensor is crucial for the safe operation of HVAC systems, ensuring that gas flows are halted if flames are unexpectedly extinguished.
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