

Monogram refrigerator
showing dE
A lower-case dE means the defrost system did not operate properly at some point in the past 24 hours.
Mon–Sat, 8am–8pm
- Defrost
- Defrost system repair
- Source: Monogram
Book a visit
Three short steps, about a minute.
or call (844) 681-4650
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What dE
actually means.
A lower-case dE means the defrost system did not operate properly at some point in the past 24 hours. Frost that is not melted off the coil gradually chokes the airflow. The code points at the defrost system as a whole, not at a single part.
Monogram refrigerator display
What to do when dE shows on the refrigeratorKind of codeDefrost
The defrost cycle did not finish in the time the board allows. A heater, its thermostat or the sensor that ends the cycle.
Usually leads toDefrost system repair
The failure behind most slow, gradual losses of cooling — and behind most visible frost.
Shows up asFrost Building Up in the Refrigerator
Ice on the back wall, around the door, or over the whole freezer — and each location means something different.
MakeMonogram
GE's built-in and column line, specified with the cabinetry.
SourceGE Appliances (maker of Monogram) support: refrigerator codes
From GE Appliances' shared refrigerator code list, which Monogram's support relies on.
Before you book,
in this order.
Each step comes from Monogram's own guidance for dE on its refrigerators. Follow it to the end: the last card says whether this is a visit.
Look for heavy frost on the rear panel inside the freezer.
Reset power for a minute or two.
Keep an eye on both compartment temperatures for the next day.
Book a visit if dE comes back.
What not to do
Do not mix it up with capital DE, which on the same list is demonstration mode with cooling turned off deliberately.
What you may
notice with it.
The refrigerator problems dE tends to arrive with. Answer these at the refrigerator before anyone is booked.
All problemsWhere dE usually leads
Defrost system repair.
Read these
before the visit.
Short guides that make the call quicker and the diagnosis cheaper.
All guidesMonogram
refrigerators.
GE's built-in and column line, specified with the cabinetry.
Monogram refrigerator repair
Built-in refrigerator
Flush with the cabinets, serviced from the front, and almost always repaired rather than replaced.
Refrigerator column
Separate refrigerator and freezer towers, each with its own sealed system — so a failure stays on one side.
French door refrigerator
Two fresh-food doors over a freezer drawer — the most common premium layout, and the one with the most to go wrong at the door line.
In Monogram's own words
dE The defrost system has not operated properly in the last 24 hours.
Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. From GE Appliances' shared refrigerator code list, which Monogram's support relies on.
Monogram dE refrigerator 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 dE.
Can I clear dE myself?
Why does my Monogram slowly lose cooling after dE?
Is Monogram dE the same as capital DE?
Back to your everyday
Still showing dE?
Book with the exact characters, the full model number, and whether it is still cooling — on a code, that is the whole starting point.