In our previous post, we talked about one of the worst—that is, dangerous—repair needs to ignore in a furnace. A cracked heat exchanger. We do want to stress the importance of handling this heating repair need right away, as neglecting it can allow dangerous carbon monoxide gas into your home and make you ill.
It’s also worth mentioning, that just because we stress how important it is not to ignore a cracked heat exchanger, it doesn’t mean that you can or should ignore other repair needs. It’s important to be aware of the signs that something is amiss with your heater, and call our pros as soon as you discover a problem. Tackling repairs early on will reduce your risk of emergency repairs later on, or even a total system breakdown. So, what are these signs?