Frayed wiring inside the unit, loose wire nuts in the junction box, or water leaking into the electrical housing can cause a short circuit. This creates extreme heat without spinning the motor. If you smell burning plastic, disconnect power immediately. 2. Failed Capacitor
Listen for a smooth, normal hum. If it sounds clear, feed a small amount of food waste into it to ensure it is working properly. What to Do If the Reset Button Keeps Popping
Follow these steps in order to safely troubleshoot and fix the issue. Step 1: Turn It Off and Unplug It
The start capacitor delivers the initial burst of energy needed to spin the motor. If the capacitor fails, the motor will hum and get very hot, but the blades will not turn. 3. Internal Bearing Failure
Before touching or inserting any tools into your garbage disposal, you must disconnect the electrical supply to prevent accidental activation. how to fix a insinkerator garbage disposal hot
Run hot tap water continuously for 1 to 2 minutes to flush out any soft clogs or grease buildup.
Fortunately, most InSinkErator units are designed with an internal "circuit breaker" called an that prevents the motor from burning out. Here is the step-by-step guide to fixing and preventing an overheated disposal. 1. Let the Unit Cool Down
A new InSinkerator (Badger series) costs $100–$150. A plumber’s visit will be $150–$300. If your unit is old, (it’s a 1-hour job using a Twist-and-Mount system).
If it spins smoothly, your problem is solved. Let the cold water run for an extra minute to flush out residual debris. Frayed wiring inside the unit, loose wire nuts
To keep your InSinkErator running cool and functioning perfectly for years, adopt these simple kitchen habits:
Most standard garbage disposals have a lifespan of 8 to 12 years. If your unit is approaching or past this age mark, internal mechanical fatigue is likely causing it to run hot.
Flip the disposal switch on and off a few times to ensure there is absolutely no power running to the unit.
A faulty switch or relay keeps the motor running continuously, causing it to overheat. Steps to Fix a Hot InSinkErator Garbage Disposal What to Do If the Reset Button Keeps
When an InSinkErator overheats, a built-in circuit breaker trips to protect the motor from burning out. This prevents the unit from catching fire or destroying itself. Look underneath the disposal unit under your sink.
: If the disposal overheated, the button will be protruding about a quarter-inch. Push it in until you hear or feel a click . 3. Check for Jams (If it Hums but Won't Spin) Home Resetting a Garbage Disposal
With the jam freed, look down the sink drain.