The Château Suprême is a designer edition of the Grand Palais 180, sharing that range’s vaulted ovens and gas hob hardware under its own set of hob codes (180 N1, N2 and NM, each with an “SPE” variant that adds the lava-rock grill). Everything under the redesigned trim — burners, French top, power burner, thermostats — is the same class of part used across the Château range, so it is serviced and diagnosed the same way.
Because the trim and knobs on this edition are dual-material and reeded rather than the standard Château finish, a technician working on it takes more care when removing panels to avoid marking the redesigned surfaces, but the underlying diagnosis is unchanged from a standard Grand Palais 180.
Key Features
- A Grand Palais 180-based range redesigned with interior designer Ferris Rafauli
- Two exclusive warming cupboard modules and a special cooktop section with a built-in walnut chopping block
- Dual-material control knobs, reeded metal trim and a single LC-FR brand plate identifying the edition
Most Common Issues on This Model
Vaulted oven or warming cupboard not reaching set temperature
Hob burner, French top, power burner or lava-rock grill not heating
Reeded metal trim or dual-material knob loose or turning without engaging