Châtelet 135
La Cornue Châtelet 135 cm Legacy Range Repair
Most common issues on this model
- Oven temperature against the thermostat setting
- Light-up and flame at every burner and the French top
- Door gasket age and whether the door shuts square
- Gas pressure and the flame-safety device on an older unit
The Châtelet 135 is an earlier La Cornue range, sized between the Château 120 and 150. A single vaulted oven, built for gas or electric, sits below a gas hob in the same burner-and-French-top style as the rest of the Château and Châtelet family. It has dropped off the current lineup, which means many are in kitchens where they have been working for years.
There is no display and there are no codes to look up, since the range is mechanical. We test what is in front of us. Each burner is lit and judged, gas pressure is measured, and any burner that dies after lighting gets its ignition and flame-safety device checked. The French top is checked for heat that spreads properly. The oven is compared with its dial, and the door seal, which stiffens with age, is checked for a flush close.
For a model that is no longer current, we match the unit to its label first: model and serial before any part is ordered. A written price comes before work.
Key features
- One vaulted oven for gas or electric, in a body 135 cm (about 53 in) wide
- Fits between the Château 120 and 150 widths
- Hob drawn from the Château and Châtelet gas-and-French-top family
- No longer on the current range-cooker lineup
Error codes this model can show
Can you repair a range that is no longer sold?
Yes. We test the burners, ignition, flame-safety device and oven on the unit itself, and confirm the model and serial from the label before ordering any part.
The door does not close flush. Why?
On an older oven the seal often hardens or the door sits slightly out of line. We inspect both, since a poor seal lets heat escape and makes the oven slower to heat.
The oven runs cooler than the dial. What do we check?
We measure the cavity with a thermometer against the setting, then test the heat source and thermostat. Age can shift thermostat accuracy even when the oven still heats.
Book repair for your Châtelet 135
Book in about a minute, or call the desk. Same-day windows inside the Loop on most days, next-day across the rest of Houston.