A good furnace can be relied on to keep you and your loved ones warm throughout the winter months.
Even the most advanced furnaces on the market today rely on a complex range of systems and mechanisms to run. That means occasional noises from your furnace are to be expected – a rush of air intake here, a hum as you turn up the heat there.
So far, so normal, and oh so comfortable. But there are some noises no furnace owner wants to hear, and these can indicate faults, harm, or even dangerous defects in your furnace. Catch them early, and you can nip the issue in the bud – here are the sounds to watch out for.