Franke cavities are ordinary vitreous enamel on the great majority, so a non-caustic cleaner with a genuine thirty minute dwell and a second application handles it. Check the rear wall for a catalytic panel before applying anything.
Franke is a Swiss kitchen systems company whose Australian presence is strongest in sinks and rangehoods. Its ovens exist and are the secondary product, specified alongside the rest of a Franke kitchen rather than chosen independently.
Specified, not selected
That matters for one practical reason: the oven is usually part of a designer fit-out, which means the joinery around it is expensive and the installation is neat, and anything that involves removing the appliance is a more delicate proposition than it would be in a project home.
If a Franke oven needs to come out, treat the surrounding cabinetry as the fragile part rather than the appliance.
The cavity
Ordinary vitreous enamel on the great majority, with nothing to protect. Non-caustic cleaner, roof first, thirty minute dwell, firm work with a non-scratch pad, and repeat rather than escalate. Our oven cleaning guide covers the method and what to do if the rear wall turns out to be a catalytic panel.
The hood is the appliance that matters here
On a Franke kitchen the rangehood is the brand's lead product and frequently the best appliance in the room. It is also, as always, the one nobody opens.
If you are cleaning a Franke oven and there is a Franke hood above the hob, that hood is worth the same visit. See how to clean a Franke rangehood.
Designer kitchens and the handle-to-door gap
Franke ovens in designer fit-outs frequently carry substantial bar handles standing clear of the door, matched to the joinery hardware around them.
That gap collects a line of grease that a cloth skates over rather than into, and because the appliance sits in a kitchen where everything else is immaculate it becomes visible long before anyone identifies where it is coming from. Clean it deliberately with a cloth wrapped around a finger, and do the underside of the handle at the same time.
Handles, hinges and the second oven
Where a Franke fit-out includes two ovens stacked, or an oven above a warming drawer, the lower appliance is almost always the neglected one. It is below waist height, it gets used less, and its door is the one nobody looks through.
Open it before deciding how long the job will take. On a designer kitchen the lower cavity is frequently in worse condition than the upper one despite doing a fraction of the work, simply because nobody has ever inspected it.
What actually goes wrong
One application and a conclusion, on carbon that needed three.
Damage to designer joinery during a removal that was treated as routine.
A hood in the same kitchen never opened.
Should you do it yourself?
Do it yourself for the cavity, which is straightforward.
Get someone in if the oven needs to come out of expensive joinery, or for the kitchen as a whole, which on a Franke fit-out is usually how it should be approached.