- Appliance
- Wolf double wall oven, built into cabinetry
- Symptom
- Panel lit up, oven never warmed
- Resolution
- Control board replaced, both ovens tested
- Location
- Laurelhurst, Seattle
What the customer reported
The oven accepted a temperature setting on the panel but never produced heat. Nothing looked wrong from the front, which is common when the fault sits on the board rather than in an element.
What we found
Power reached the oven and the display behaved normally, but the board never sent the call for heat through to the element circuit. That combination — live panel, dead output — points at the control board itself.
What we did
Replaced the electronic control board and tested both cavities separately: preheat, hold at temperature, and recovery after the door was opened.
Why this happens
Wall ovens sit in a sealed cabinet, and the board lives in the heat that rises through it. Years of that thermal cycling is what eventually cracks solder joints and kills relays. It is the most common non-mechanical failure on a built-in oven of this age.