The answer to 'electrical wiring gets hot' is that there are several common causes, including overloaded circuits, loose connections, and damaged wiring. Symptoms can include the wiring feeling hot to the touch, flickering lights, or breakers tripping frequently. Solutions may involve identifying and fixing the root cause, such as redistributing the electrical load, tightening connections, or replacing damaged wiring.
It's important to address hot wiring issues promptly, as they can be a fire hazard. For minor issues, homeowners may be able to troubleshoot and fix the problem themselves. However, for more complex or potentially dangerous situations, it's best to call in a licensed and experienced electrician to diagnose and resolve the issue safely.