

Dacor range
showing C-24
C-24 tells you the oven's venting is blocked.
Mon–Sat, 8am–8pm
- Oven heating
- Bake and broil elements
- Source: Dacor
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What C-24
actually means.
C-24 tells you the oven's venting is blocked. Dacor's manual names aluminum foil, or other material laid in the oven, as the thing to look for.
Dacor 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 Not Heating
The burners or elements on top work, but the oven below stays cold, heats only a little, or never finishes preheating.
MakeDacor
A Samsung-owned luxury brand that sells professional-style gas, dual-fuel and induction ranges.
SourceDacor 30-inch Transitional gas range user manual, troubleshooting
Dacor Transitional gas and dual-fuel ranges.
Before you book,
in this order.
Each step comes from Dacor's own guidance for C-24 on its ranges. Follow it to the end: the last card says whether this is a visit.
Open the oven door and leave it for at least 60 seconds, or disconnect power, to reset the message.
Find and remove any foil or other material blocking an oven vent or air passage, then run the oven again.
What not to do
C-24 is usually something in the oven rather than a broken part; book a visit only if it returns with the vents clear.
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 Not Heating
7 causes, cheapest first
Where C-24 usually leads
Bake and broil elements.
Dacor
ranges.
A Samsung-owned luxury brand that sells professional-style gas, dual-fuel and induction ranges.
Dacor 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.
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 Dacor's own words
Oven vent blocked
Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Dacor Transitional gas and dual-fuel ranges.
Dacor 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?
I lined my Dacor oven floor with foil and now see C-24. Is that why?
How do I clear C-24 on my Dacor range?
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.