If you’ve lived with a gas furnace at any time in your life—and most people have—you’ll know what sounds to expect from it: the whoosh of the burners igniting, the clicking of the ignition as it comes on, the whir of the blower fan, the movement of air through the vents, and an occasional rattle as the metal vents expand with the heat.
If you hear other noises, it may be cautioning you that you need professional furnace repair in Dunedin, FL. And we do mean professional. Only licensed technicians can work on gas furnaces while keeping them safe, so please don’t try to go DIY to find out what’s wrong with your home’s heater and don’t let amateurs try their luck with it either.
Below is a list of common gas heater warning sounds and what they may mean.