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The Lennox 27J02 Flame Sensor is engineered for efficient and reliable performance in heating systems. This essential safety device ensures that your heating equipment only ignites with a present flame, preventing potential hazards.
Lennox's 27J02 Flame Sensor enhances system reliability by monitoring the flame status in real time, thus improving the safety and efficiency of your HVAC equipment.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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