Appliances can be deceptively low-maintenance. Take your refrigerator, for example. It's easy to assume it's quietly doing its job in the background, on autopilot. And, to be fair, it usually is. But ...

MARYVILLE, Tenn. (WATE) — Many people buy an extended warranty for major home appliances. It brings “peace of mind,” but what if the repairmen can’t seem to fix the appliance? Bill Martin’s ...