Troubleshooting an Old Furnace: When to Call In the Professionals

What’s that smell? It’s nasty, unpleasant, and coming from your furnace. Your old furnace needs troubleshooting. It’s not always as easy as smelling something to figure out you are having furnace problems. Luckily, this guide covers common problems you might experience, how to deal with them, and when to call the professionals. Keep reading to […]