If your InSinkErator garbage disposal is overheating or hot to the touch, it is usually because the motor has tripped its internal circuit breaker to prevent a fire. Quick Fix Steps

Common causes of overheating:

  • Let it Cool: If the unit is hot to the touch, wait 5–10 minutes to let the motor cool down.
  • Press the Button: Push the reset button firmly until it clicks and stays flush with the casing.
  • Humming but no movement: Likely still jammed. Repeat the Allen wrench step.

    Step 5 – Electrical Problems (Motor Short or Capacitor Failure)

    If disposal hums briefly, gets hot instantly, and trips breaker/reset:

    Conclusion

    A hot Insinkerator disposal is often caused by jams, prolonged use, or electrical issues. Start with safe, basic troubleshooting: power off, cool, clear jams, press reset, and test. If overheating continues, or you detect burning or electrical faults, stop using the unit and contact a qualified electrician or appliance repair technician. Replacement is commonly the most reliable long-term solution for aging or internally damaged disposals.

    Use Cold Water: Run cold water through the sink to help dissipate heat from the grinding chamber. 2. Check for and Clear Jams

    Common causes of a hot disposal

  • Load and usage review