Speed Oven or Built-In Microwave: Which Thermador Do You Have?

Two machines, one cavity

From the front, a Thermador speed oven and a standard built-in microwave can look similar. Inside they are quite different. A speed oven joins microwave and convection heating in one body, and its control board is more elaborate than the one in a regular microwave.

What each one can lose

• Standard microwave: the magnetron and the control electronics.
• Speed oven: the same magnetron and electronics, plus the convection heating element and its fan.

That gives the speed oven extra parts that can wear out, and the two platforms do not share the same common failure points.

Why it helps to know

If a speed oven microwaves food but never browns it, our attention goes to the convection side. If nothing heats at all, the shared electronics move up the list. A standard microwave has no convection side to blame, so the search begins elsewhere.

What to tell us when you call

1. Whether you own a speed oven or a standard microwave.
2. Which mode misbehaves: microwave, convection, or both.
3. Any code or message shown on the display.
4. Whether it happens every time or only now and then.

That short list lets us arrive prepared with a sensible idea of where to look first. You can find the equipment we handle on our microwave repair page.

Look for the model plate if you are unsure which you own. It is often visible around the door frame or inside the cavity, and reading it to us over the phone is enough to tell the two apart.

Book a visit whenever you are ready. We quote in writing before beginning, and our repairs carry a 30-day workmanship warranty.