![I cleaned my furnace flame sensor and it helped one of my burners go from orange flame to mostly blue flame. I wasnt able to clean the troubled burner (3rd one) yet I cleaned my furnace flame sensor and it helped one of my burners go from orange flame to mostly blue flame. I wasnt able to clean the troubled burner (3rd one) yet](https://external-preview.redd.it/i-cleaned-my-furnace-flame-sensor-and-it-helped-one-of-my-v0-LltHSA5LXNp4qdv6n5ibWvu4eur5p2OawapmKXLCccQ.png?width=640&crop=smart&format=pjpg&auto=webp&s=867fb1539299b934278d1e4fbafb796aea395c18)
I cleaned my furnace flame sensor and it helped one of my burners go from orange flame to mostly blue flame. I wasnt able to clean the troubled burner (3rd one) yet
![HVAC: What Is A FLAME SENSOR & How Does It Work? (Furnace Flame Sensor) Furnace Not Working - YouTube HVAC: What Is A FLAME SENSOR & How Does It Work? (Furnace Flame Sensor) Furnace Not Working - YouTube](https://i.ytimg.com/vi/1Q2uX0bYf4E/maxresdefault.jpg)
HVAC: What Is A FLAME SENSOR & How Does It Work? (Furnace Flame Sensor) Furnace Not Working - YouTube
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OEM Upgraded Replacement for Heil Furnace Flame Sensor 1179161: Replacement Household Furnace Ignitors: Amazon.com: Tools & Home Improvement
![Amazon.com: 62-23543-01 Furnace Burner Flame Sensor Rod(OEM) for Rheem - By TOMOON(3 pack) : Tools & Home Improvement Amazon.com: 62-23543-01 Furnace Burner Flame Sensor Rod(OEM) for Rheem - By TOMOON(3 pack) : Tools & Home Improvement](https://m.media-amazon.com/images/I/61TaA1jDYML.jpg)
Amazon.com: 62-23543-01 Furnace Burner Flame Sensor Rod(OEM) for Rheem - By TOMOON(3 pack) : Tools & Home Improvement
![Amazon.com: Stanbroil Flame Sensor Igniter Sensing Rod Fit for Rheem Furnace (1 Pack) : Tools & Home Improvement Amazon.com: Stanbroil Flame Sensor Igniter Sensing Rod Fit for Rheem Furnace (1 Pack) : Tools & Home Improvement](https://m.media-amazon.com/images/I/6166rlOTQNL.jpg)