[Video] How your warmth exchangers work

By: Griff Housemeyer
The warmth exchangers are an extremely essential a part of your furnace, however sadly additionally an element that many HVAC firms will make the most of to get more cash out of you. Study extra about them and when it’s best to truly be involved right here.

The warmth exchangers are the place the warmth is definitely produced in your system after the igniter begins the flame. These flames shoot into the warmth exchangers, making them extremely popular. Then your blower motor pushes air throughout them, thus making scorching air that comes out of your vents.

As a result of there’s heated gasoline air within the warmth exchangers, the very best threat there’s that, as they crack, carbon monoxide can get into the respiratory air. This can be a legit drawback, however many disreputable HVAC firms will use it as a scare tactic when it may not truly be an issue. There’s a legit course of to diagnose this drawback. It is best to have the ability to bodily see a crack or have anyone take a look at to indicate you that there’s truly carbon monoxide within the air. In that case, you do need to substitute them as quickly as potential.

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