Free Shipping $49+
Factory Direct No Middleman
30-Day Returns
24/7 1-800-HEIMA-00
Oven shuts down completely during or after the self-clean cycle — control panel goes blank, clock turns off, and all oven functions are unresponsive while stovetop burners continue to work.
Door remains locked after self-clean cycle ends due to the blown TOD thermostat cutting power to the door latch release circuit. Replacing the fuse restores power and unlocks the door.
Oven has no heat when baking or broiling because the blown thermal fuse has interrupted the circuit powering the igniter or heating element.
Control board display is completely dark with no clock or function indicators, caused by the TOD thermostat cutting voltage to the electronic control board.
💡 Pro Tip: Diagnosing a Blown Oven Thermal Fuse
Your part is likely the culprit if you notice any of the following:
⚠️ Oven completely dead after running the self-clean cycle — control panel blank, clock off
⚠️ Oven door remains locked and will not release after self-clean
⚠️ Surface/top burners still work but oven cavity has no heat and no display
⚠️ Multimeter test shows no continuity across the thermostat (should read closed/continuous when good)
🔬 Tech Note: Set your multimeter to continuity or Ω mode and probe both terminals of the TOD thermostat with power disconnected. A healthy unit reads closed (continuity). Zero continuity = blown fuse — replace immediately. Also inspect the oven door gasket and cooling fan for airflow restrictions that caused the original failure; poor airflow is the #1 root cause.
📦 What's in the Box
✅ 1× Oven Thermal Fuse / T.O.D. Thermostat (SPST, L110°C) — replaces WP8300802
We typically respond within 1 business day. Include your appliance model number for the fastest answer.
Disclaimer: Compatibility information, part numbers, and model fitment data on this page are sourced from manufacturer databases and third-party references. While we strive for accuracy, please verify your appliance model number before ordering. Heima is not responsible for errors or omissions in compatibility listings.
Reviews
There are no reviews yet.