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).
Mechanical jams are the most common cause of overheating. If the blade cannot rotate, the motor draws excessive current, generating rapid heat. Inspect the Grinding Chamber Use a flashlight to look down into the sink drain. how to fix a insinkerator garbage disposal hot
Plug the unit back into the outlet or turn the circuit breaker back on. Turn on a strong stream of cold water into the sink. Flip the wall switch to turn the disposal on. If it runs smoothly, the jam was the issue. A new InSinkerator (Badger series) costs $100–$150
Check for jams
To fix an InSinkErator garbage disposal that is running hot or has overheated, you must located on the bottom of the unit . When a garbage disposal gets hot, its built-in thermal overload protector automatically trips to cut power to the motor and prevent a fire hazard. Mechanical jams are the most common cause of overheating
If you press the reset button, turn on the disposer, and hear nothing but a , the problem is a mechanical jam. The humming tells you the motor is receiving power, but something is physically blocking the grinding plate (impeller) from spinning. Running a jammed disposer for more than a few seconds can cause it to overheat again, so turn it off at the wall switch immediately.
