La Cornue Château induction plate
showing H
After a zone or the whole plate is switched off, H marks the zones that are still hot.
Mon–Sat, 8am–8pm
- Mode, not a failure
- No repair needed
- Source: La Cornue
Book a visit
Three short steps, about a minute.
or call (844) 875-7576
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What H
actually means.
After a zone or the whole plate is switched off, H marks the zones that are still hot. It disappears when they can be touched safely again.
La Cornue range display · also shown as [ H]
What to do when H shows on the rangeKind of codeMode, not a failure
Something the range was told to do, or a state it chose on purpose — a control lock, a Sabbath setting, a demo mode that lights the display but never heats, a pan warning on an induction zone. Nothing has worn out, and no part is needed.
Usually leads toNo repair
Keep hands, cloths and anything heat-sensitive off the zone until H clears.
Shows up asInduction Range Not Detecting Pan
An induction zone flashes, beeps, shows its no-pan symbol or switches itself off, even with a pan sitting right on it.
MakeLa Cornue
A French maker of hand-assembled ranges, known for vaulted oven ceilings and custom finishes.
SourceChâteau G4 Electric Series Installation, Operation and Maintenance
Château induction configurations in the G4 electric series guide; the CornuFé induction guides use the same letter.
Before you book,
in this order.
Each step comes from La Cornue's own guidance for H on its ranges. Follow it to the end: the last card says whether this is a visit.
Keep hands, cloths and anything heat-sensitive off the zone until H clears.
Cleared?
The range was set right without a new part. If the same message comes back while a burner or the oven is in use, or the range cuts out again, treat it as a new problem and book it.
What not to do
H does not mean the zone is still switched on or failing to turn off.
What you may
notice with it.
The range problem H tends to arrive with. Answer these at the range before anyone is booked.
All problems
No repair indicated
Nothing to repair.
Something the range was told to do, or a state it chose on purpose — a control lock, a Sabbath setting, a demo mode that lights the display but never heats, a pan warning on an induction zone. Nothing has worn out, and no part is needed.
La Cornue
ranges.
A French maker of hand-assembled ranges, known for vaulted oven ceilings and custom finishes.
La Cornue range repairMore La Cornue codes
Mode, not a failure on other makes
Gas range
Open flames on top and a gas-fired oven below, all fed by one supply line behind the range and lit by igniters rather than a match.
Dual-fuel range
Gas burners on top and an electric oven below, the combination most professional-style ranges use, needing both a gas line and a 240-volt circuit.
Induction range
A glass top that heats the pan itself through copper coils and power boards, over an electric oven, with electronics doing almost all the work.
In La Cornue's own words
the symbol [ H ] indicates this on the display.
Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Château induction configurations in the G4 electric series guide; the CornuFé induction guides use the same letter.
La Cornue H range repair,
where we come out.
The same visit in every metro below: the code, the model number, and a diagnosis before any part is ordered.
All service areasTampa BayFL · 31 areas
Miami / South FloridaFL · 47 areas
New York MetroNY · 75 areas
HoustonTX · 36 areas
ChicagoIL · 50 areas
Los AngelesCA · 95 areas
San DiegoCA · 31 areas
Questions
about H.
Can I clear H myself?
Why does H show on my La Cornue Château after I switched the whole plate off?
Is it a problem if H lingers on my Château for a long time?
Back to your everyday
Still showing H?
Book with the code exactly as it appears, the full model number, and whether you notice any smell of gas or scorching — with a code, that is where the diagnosis begins.