If you use a gas furnace to heat your home, you’ll soon be using it regularly as we get close to winter. We recommend you pay attention to any sounds that it makes when you start using it: please don’t ignore unusual sounds! An odd noise can be an early sign of trouble—and if you catch a problem early, you can prevent even more expensive repairs, a breakdown, or even a safety hazard.
We handle repairs for furnaces in Baldwin County, AL, so we’re familiar with the different warning noises you may hear. Below, we’ll go over the more common ones.