Lennox 52W29 Lb-74940A Flame Sensor Kit Replaces 31L71

Rod max temperature: 2190 deg. F Ceramic max temperature: 1000 deg. F Insulation max temperature: 250 deg. F Fit Lennox Model :G40, G41, G50, G51, G60, G61 and G71,etc. A furnace flame sensor is a safety designed to detect flame. If the sensor does not detect flame, it shuts the gas valve off, preventing raw gas from dumping into your home. Ov

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Carrier: UPS/FedEx/USPS. Delivery Timescale: More than 90% of orders arrive in 10 business days after despatch.

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1. Items must be returned within 30 days after the purchase date.
2. Items must be unworn, undamaged and in original packaging.