[Video] What does my flame sensor do?

By: Griff Housemeyer

Understanding the components of your furnace is step one towards a worry-free winter. The flame sensor performs a vital position within the functioning of your furnace and in protecting you secure.

After your system kicks on, the igniter will get the flames going. Fuel will then transfer throughout your warmth exchangers, which in flip start emitting bigger flames that heat your own home. The flame sensor is positioned proper subsequent to your warmth exchangers to make it possible for the flames are literally kicking on. That’s since you don’t need to have a bunch of fuel pumping in your system with no flame. This could possibly be very detrimental to your security. The flame sensor seems to be like a bit hook that’s positioned over one of many warmth exchangers to really feel the flame.

This sensor can put on out over time since it’s always hit by flames. It could possibly typically be salvaged and simply must be cleaned up, however after a sure period of time it could have to be changed.

We consider it’s simply good sense to know this stuff about your system. For extra useful Good Sense content material, comply with us on Instagram and our YouTube channel.