---
title: "Thermador freezer column door alarm: the door has stayed open"
description: "What Door alarm message means on Thermador freezer column door alarm: the door has stayed opens, what to check before booking, and when it is not a failure at…"
url: "https://freezerrepair.center/error-codes/thermador-door-alarm/"
---

# Thermador freezer column door alarm: the door has stayed open

Thermador freezer columns put a door alarm message on the control panel when the door stays open.

## What Door alarm message actually means.

Thermador freezer columns put a door alarm message on the control panel when the door stays open. Acknowledging the message on the panel mutes it, and it returns if the door is still open a few minutes later. On columns with automatic door opening, a door that does not close again after opening can bring the alarm on.

Thermador freezer display · also shown as Door alarm

What to do when Door alarm message shows on the freezer

### Kind of code Temperature and alarms

The freezer measured a cabinet warmer than it should be and said so, sometimes with the highest temperature it reached while nobody was looking. The cause can be as simple as a door left ajar or a long power outage, or as serious as a compressor that stopped. Keep the door or the lid shut and check whether the food is still hard before anything else; the alarm is a warning about the food, not a diagnosis.

### Usually leads to Freezer thermostat and temperature control repair

Repairing the dial thermostat or the sensor and control that decide when a freezer cools, so it stops running without end or quitting too early.

### Shows up as Freezer Alarm Beeping

A freezer alarm beeping keeps sounding, from a short chirp that repeats to a steady tone, often with a flashing light or a temperature on the display that is higher than it should be.

### Make Thermador

Thermador freezers repaired on site when they run warm, frost over or keep sounding off.

### Source Thermador freezer column use and care guide 8001153821, Door alarm

Thermador Freedom freezer columns T18IF905SP to T36IF905SP. Undercounter drawer models use a blue ALARM light instead.

## Before you book, in this order.

Each step comes from Thermador's own guidance for Door alarm message on its freezers. Follow it to the end: the last card says whether this is a visit.

01

Close the door and check that the ice drawer and baskets are pushed fully home.

02

Acknowledge the message on the panel to mute it while loading.

03

If the alarm comes with the door shut, or the door will not close after opening itself, book a visit.

### Still there?

It usually turns into [freezer thermostat and temperature control repair](https://freezerrepair.center/services/thermostat-and-temperature-control-repair/). Book with the code and the model number.

### What not to do

The door alarm does not report a warm freezer, though a long opening can lead to the temperature alarm. It is not a cooling failure.

## What you may notice with it.

The freezer problems Door alarm message tends to arrive with. Answer these at the freezer before anyone is booked.

[All problems](https://freezerrepair.center/problems/)

Before you call

### [Freezer Alarm Beeping](https://freezerrepair.center/problems/freezer-alarm-beeping/)

[All 5 causes, cheapest first](https://freezerrepair.center/problems/freezer-alarm-beeping/)

It also comes with

- [**Freezer Door or Lid Not Sealing**](https://freezerrepair.center/problems/freezer-door-or-lid-not-sealing/)
- [**Freezer Error Code**](https://freezerrepair.center/problems/freezer-error-code/)

Problem

### Freezer Alarm Beeping

5 causes, cheapest first

Where Door alarm message usually leads

## Freezer thermostat and temperature control repair.

**Thermostat, temperature sensor or garage kit · low to moderate.**

Book a visit [What the job involves](https://freezerrepair.center/services/thermostat-and-temperature-control-repair/)

## Thermador freezers.

Thermador freezers repaired on site when they run warm, frost over or keep sounding off.

[Thermador freezer repair](https://freezerrepair.center/brands/thermador/)

More Thermador codes

[Temperature alarm message](https://freezerrepair.center/error-codes/thermador-temperature-alarm/) [Demo mode](https://freezerrepair.center/error-codes/thermador-demo-mode/) [SAB](https://freezerrepair.center/error-codes/thermador-sab/) [ALARM light flashing blue](https://freezerrepair.center/error-codes/thermador-drawer-alarm-light/)

Temperature and alarms on other makes

[Bertazzoni Power Failure!!](https://freezerrepair.center/error-codes/bertazzoni-power-failure/) [Bosch Temperature alarm message](https://freezerrepair.center/error-codes/bosch-temperature-alarm/) [Dacor Abnormally high temperature](https://freezerrepair.center/error-codes/dacor-abnormally-high-temperature/) [Electrolux HIGH TEMP](https://freezerrepair.center/error-codes/electrolux-high-temp/) [Frigidaire HI](https://freezerrepair.center/error-codes/frigidaire-hi/) [Fulgor Milano Power Failure!!](https://freezerrepair.center/error-codes/fulgor-milano-power-failure/) [Gaggenau Alarm](https://freezerrepair.center/error-codes/gaggenau-alarm/) [GE High Temp](https://freezerrepair.center/error-codes/ge-high-temp/)

[All 29 codes of this kind](https://freezerrepair.center/error-codes/#family-temperature)

Thermador builds this

### Freezer column

A built-in, full-height freezer that stands alone in the cabinetry, often beside a matching fresh-food column, with a stainless or panel-ready door and an electronic control.

Thermador builds this

### Undercounter freezer

A 15- to 24-inch freezer or a pair of freezer drawers built in under a counter, in a kitchen island, a home bar, a basement or a pool house, venting from the front.

## In Thermador's own words

> To mute the door alarm, you only have to acknowledge the message on the control panel.

[Thermador freezer column use and care guide 8001153821, Door alarm](https://media3.bsh-group.com/Documents/8001153821_C.pdf)

Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Thermador Freedom freezer columns T18IF905SP to T36IF905SP. Undercounter drawer models use a blue ALARM light instead.

## Thermador Door alarm message freezer 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.

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For the heart of your home.

## Questions about Door alarm message.

### Can I clear Door alarm message myself?

Close the door and check that the ice drawer and baskets are pushed fully home. If it comes back, it needs a visit.

### My Thermador freezer column opens itself and then the door alarm sounds. Why?

With Push-to-open, the door opens a crack and the column checks each second whether it is still ajar before closing it again. If it does not close, the door alarm follows; the opening settings or the door opener need checking.

### Can I turn off the door alarm on my Thermador column?

You can mute each alarm by acknowledging the message. The alarm exists to protect the food, so the better fix is finding why the door stays open.

### Does Sabbath mode change how the Thermador door behaves?

Yes. Sabbath mode switches off automatic door opening, and messages on the display are turned off. Open the door by reaching under the bottom panel.

---

**[Read on the site: Thermador freezer column door alarm: the door has stayed open](https://freezerrepair.center/error-codes/thermador-door-alarm/)**

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