Model overview
A range's line often decides how its parts are matched, so the model number carries more weight than the name alone for the Château 150 WD range from La Cornue. Its 59-inch width means a technician needs the exact configuration before ordering anything. An oven that will not reach temperature or holds the wrong heat points to a different area than a control panel that misreads a knob. Burner ignition that repeats with a clicking sound deserves its own line in the note. Homeowners across Los Angeles and Orange County can help the first call go smoothly by stating whether the trouble began suddenly or built up over several weeks. Put the model number, the first symptom, and the timing in the booking form.
Château 150 WD range is a La Cornue 59" range. The model number is printed on the rating label, usually on the frame behind the storage or warming drawer, or around the oven door opening; match it letter for letter before booking, because a single letter can change parts.