

Samsung range
showing C-24
Samsung shows C-24 when the temperature sensor sees the oven heating faster than it should.
Mon–Sat, 8am–8pm
- Oven heating
- Bake and broil elements
- Source: Samsung
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What C-24
actually means.
Samsung shows C-24 when the temperature sensor sees the oven heating faster than it should. Its support article links this to the oven vent, which sits at the back of the range top, being fully or partly blocked.
Samsung range display
What to do when C-24 shows on the rangeKind of codeOven heating
The oven under the burners called for heat and the cavity did not warm the way the control planned. On an electric oven a bake or broil element that has burned open is the usual cause; on a gas oven the igniter and the valve it opens come first. The wiring and the relay are checked before the board takes the blame.
Usually leads toBake and broil elements
An electric range oven that stays cold, heats only from above or below, or will not broil, traced to the elements, their terminals or the relay that switches them.
Shows up asRange Oven Temperature Wrong
Recipes burn or come out underdone, and an oven thermometer disagrees with the temperature set on the range.
MakeSamsung
A Korean electronics group whose freestanding and slide-in ranges run on gas, electric and induction.
SourceSamsung support article "Samsung range or wall oven error codes"
Samsung's support article describes it for ranges; the NX60A6711SS gas manual lists it as "Oven vent blocked".
Before you book,
in this order.
Each step comes from Samsung's own guidance for C-24 on its ranges. Follow it to the end: the last card says whether this is a visit.
Take any pan, foil or tray off the vent at the back of the range top.
While cooking, open and close the door a few times, about 3 seconds each, to let hot air escape.
Or turn the oven off and leave the door open for a minute to cool it.
If C-24 returns with the vent clear, book a visit.
What not to do
C-24 does not mean the oven sensor has failed; that is C-20.
What you may
notice with it.
The range problems C-24 tends to arrive with. Answer these at the range before anyone is booked.
All problems
Range Oven Temperature Wrong
5 causes, cheapest first
Where C-24 usually leads
Bake and broil elements.
Samsung
ranges.
A Korean electronics group whose freestanding and slide-in ranges run on gas, electric and induction.
Samsung range repair
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.
Electric range
Coil elements or radiant elements under a smooth glass top, with an electric oven below, all running on a dedicated 240-volt circuit.
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.
In Samsung's own words
This is generally caused by the vent (which is located on the back of the cooktop) being blocked or partially blocked.
Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Samsung's support article describes it for ranges; the NX60A6711SS gas manual lists it as "Oven vent blocked".
Samsung C-24 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 C-24.
Can I clear C-24 myself?
Why does C-24 show up when I use a large pot on my Samsung range?
Can I clear C-24 on a Samsung range without turning the oven off?
Back to your everyday
Still showing C-24?
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.