September 5, 2025, 2:47 pm | Read time: 3 minutes
Cooking with induction saves energy, and induction stoves also offer a range of convenience features. But is switching from a traditional ceramic cooktop to an induction cooktop that simple? What should be considered? This article explains the conversion.
Whether replacing a ceramic cooktop with an induction one is straightforward depends on a few factors. Generally, it’s recommended to only perform preparatory work yourself. While connecting to the power grid is possible for advanced DIY enthusiasts, it’s highly advisable to hire a professional electrician for insurance reasons.
When Does the Replacement Go Smoothly?
Replacing a ceramic cooktop with an induction one is not a big issue for standalone cooktops. These types of appliances use the same connections. In this context, standalone means that the cooktop and oven are not directly connected and each has its own power connection.
The cutout on the countertop can be critical. If the induction cooktop is larger, it’s not a problem. The cutout can be adjusted with a jigsaw. It becomes more complicated if the new cooktop is smaller, as the cutout must be reduced. Hardware stores offer appropriate angles and frames for this. More on that shortly.
Also of interest: Ceramic and Induction Cooktops – These Are the Differences
When Does the Replacement Not Work Well?
Problems arise with non-standalone cooktops. A cooktop connected to the oven is controlled via the oven’s control knobs. For combined stove-oven units, another solution must be found.
Either purchase both appliances new or install a standalone cooktop and keep the oven. In this case, the control knobs for the cooktop on the old appliance become non-functional. It works, but it’s a makeshift solution.
What About the Power Connection?
For standalone cooktops, the connection is made directly at the stove connection box.
The electrical connections are standardized, so there are no differences between ceramic and induction in this regard.
Depending on the installation situation, it may be necessary to use a power splitter box. This provides the Schuko socket for the oven, allowing the cooktop and oven to be operated from the same stove connection box.
What to Consider Before Purchase
To ensure the conversion goes as smoothly as possible, a few things should be checked before purchasing the induction cooktop.
Dimensions and Installation Depth
A critical point can be the installation depth. The depth of an induction cooktop in the cutout is often greater than that of a ceramic cooktop. Up to five centimeters may be necessary. This can lead to the lower protection being mounted differently on standard countertops.
Consider Ventilation
Induction cooktops require effective ventilation for the electronics. To prevent the electronics from overheating, an appropriate cutout in the back panel of the base cabinet is needed.
Check the Power Connection
Before purchasing, check if a three-phase connection is available. Three separate switches for the electric stove in the fuse box indicate this. This should generally be the case, as the ceramic cooktop requires such a connection.
Converting a Stove to Gas–Is It Even Possible?
How an Infrared Cooktop Works
Don’t Forget: Special Cookware Is Required
Induction cooktops only work with ferromagnetic cookware. This means most pots won’t work on an induction cooktop unless they have a magnetic base. Pots and pans made of copper, stainless steel without a magnetic base, and aluminum are not suitable.
From Ceramic to Induction Cooktop – What Does the Switch Cost?
The cost for a simple installation of an exactly same-sized cooktop is mostly under 150 euros. It becomes more expensive if the modifications are more complex, such as changing cutouts or creating ventilation.