Thermador Range Oven Not Heating Properly in Palm Harbor: Control Board Replaced
- Symptom
- The oven on a Thermador gas range wasn't heating properly.
- Cause
- Diagnosis traced the fault to the range's control board.
- Fix
- Replaced the control board.
The oven on this Thermador Pro range in Palm Harbor wasn’t heating the way it should. The model is PRG366GH/06, a 36-inch gas range with six burners.
We diagnosed it on site, and the fault came down to the control board. That’s the board that runs the oven, and on this range it lives under the cooktop. Getting to it means opening up the top.
Here’s the board where it sits, with its harnesses plugged in.
The replacement came as a complete board.
We swapped the boards, reconnected the harnesses and put the range back together.
An oven that heats poorly isn’t always a board. On gas ovens the igniter is a common one too, which is why we test before ordering anything. For what else goes wrong on these, there’s our oven repair page.
FAQ
Why is my Thermador range oven not heating properly?
There's more than one possible cause, so it has to be diagnosed on the range. On this PRG366GH in Palm Harbor the control board was at fault, and replacing it was the repair.
Where is the control board on a Thermador Pro range?
On this model it sits under the cooktop, so the top of the range has to be opened up to get to it.