Why is My Furnace Overheating and Shutting Down?
If your furnace keeps overheating and then shutting itself down, it’s not just a glitch—it’s a built-in safety feature doing its job to protect your home. This automatic shutdown is almost always triggered by the high-limit switch, an internal sensor that cuts power when it detects dangerously high temperatures inside the unit. Think of it […]
Category: Heating Repair & Maintenance
