

Dacor stove
showing C-20
C-20 on a Dacor pro stove means the oven sensor is open or shorted while the oven is on.
Mon–Sat, 8am–8pm
- Temperature sensor
- Stove oven heating repair
- Source: Dacor
Book a visit
Three short steps, about a minute.
or call (844) 415-7620
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What C-20
actually means.
C-20 on a Dacor pro stove means the oven sensor is open or shorted while the oven is on. The control loses track of oven heat and stops the cook.
Dacor stove display
What to do when C-20 shows on the stoveKind of codeTemperature sensor
The thin probe on the back wall of the oven sent the stove a reading it would not trust, or one that kept climbing past the setting. A loose plug behind the stove or a probe knocked against the racks is ruled out before the sensor or the board is replaced. If the oven keeps getting hotter with the controls turned off, switch the stove off at its breaker first.
Usually leads toStove oven heating repair
The oven part of a stove that stays cold, heats slowly or bakes too hot or too cool, fixed at the bake and broil elements, the oven igniter, the gas valve or the temperature sensor.
Shows up asOven on My Stove Runs Hot or Cold
Recipes take much longer or much less time than they should, cakes burn on the outside and stay raw inside, or an oven thermometer disagrees with the display by more than a little.
MakeDacor
A luxury cooking brand owned by Samsung, found in kitchens that wanted a professional look.
SourceDacor DOP30T840GS gas stove user manual, Information codes
Dacor Transitional pro stoves with the tilting touch panel; the gas DOP30T840GS and dual-fuel DOP36P86DLS manuals print the same table.
Before you book,
in this order.
Each step comes from Dacor's own guidance for C-20 on its stoves. Follow it to the end: the last card says whether this is a visit.
Turn the knob to Off and restart the oven.
If C-20 stays, cut every bit of power to the stove for 30 seconds or longer before switching it back on.
Book a visit if it returns; the sensor needs testing.
Still there?
It usually turns into stove oven heating repair. Book with the code and the model number.
What not to do
A problem with the plug-in food probe shows as C-23 instead. C-20 is about the sensor fixed inside the oven.
What you may
notice with it.
The stove problems C-20 tends to arrive with. Answer these at the stove before anyone is booked.
All problemsWhere C-20 usually leads
Stove oven heating repair.
Dacor
stoves.
A luxury cooking brand owned by Samsung, found in kitchens that wanted a professional look.
Dacor stove repair
Gas stove
A stove with gas burners on top, whether its oven below runs on gas too or on electricity, fed by one gas line behind it and plugged into a wall outlet for the spark.
Induction stove
A stove with a flat glass top that heats the pan itself through a magnetic field, run by touch keys and power boards, with an electric oven underneath.
In Dacor's own words
The oven sensor is open when the oven is operating.
Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Dacor Transitional pro stoves with the tilting touch panel; the gas DOP30T840GS and dual-fuel DOP36P86DLS manuals print the same table.
Dacor C-20 stove 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-20.
Can I clear C-20 myself?
Can I still use my Dacor oven with C-20?
Does C-20 on a Dacor stove mean a new sensor?
Why did my Dacor stove show C-20 after self-clean?
Back to your everyday
Still showing C-20?
Book with the code written exactly as the stove shows it, the full model number, and whether you notice any smell of gas or hot wiring — when there is a code, that is where the diagnosis starts.