In Michigan, a furnace that works well is not a luxury. It’s an absolute necessity, and we’re about to head into the time of year when you’ll need it most of all. So if there is a problem with your furnace, you need to catch it as soon as possible and get it repaired before the issue gets worse (and more costly to repair) or the system breaks down altogether.
That means you need to know how to spot a heating system problem right away. But you’re not an HVAC expert! So how will you know when something’s wrong? Here’s a quick rundown of the most common signs that a furnace is in need of repair. Keep an eye (or ear, or nose) out for these!
