---
title: "Sub-Zero 95 1 00: a Designer wine door was left open"
description: "What 95 1 00 means on Sub-Zero 95 1 00: a Designer wine door was left opens, what to check before booking, and when it is not a failure at all."
url: "https://winecoolerrepair.center/error-codes/sub-zero-95-1-00/"
---

# Sub-Zero 95 1 00: a Designer wine door was left open

Sub-Zero uses 95 1 00 on Designer wine storage when the zone 1 door has been open for 20 minutes or longer.

## What 95 1 00 actually means.

Sub-Zero uses 95 1 00 on Designer wine storage when the zone 1 door has been open for 20 minutes or longer. The same alarm appears as 95 2 00, 95 3 00 or 95 F 00 for other zones. The first thing Sub-Zero asks is whether something is blocking the door.

Sub-Zero wine cooler display · also shown as 95 2 00, 95 3 00, 95 F 00

What to do when 95 1 00 shows on the wine cooler

### Kind of code Door and seal

The cooler noticed its door open for too long, or a switch that never reports it closing. Often a rack slid out a little too far holds the glass off the gasket, the cabinet has tipped forward off level, or a hinge has sagged under a heavy door; now and then the door switch itself has failed. Warm air getting in shows as fog on the glass and a zone that will not settle.

### Usually leads to Wine cooler glass door and gasket repair

Replacing a torn or flattened gasket, resetting a door that no longer closes square, and repairing the glass door that keeps light, heat and humid air away from the bottles.

### Shows up as Wine Cooler Error Code

A wine cooler error code appears as letters and digits on the display, a flashing temperature, dashes where a number should be or a blinking symbol, sometimes with an alarm tone and sometimes while the cabinet stays perfectly cool.

### Make Sub-Zero

Sub-Zero wine coolers repaired in place, with the collection kept closed and dark until the visit.

### Source Sub-Zero answer: Designer Wine (IW) error 95 1 00

Designer (formerly Integrated, IW) wine storage. The middle character is the zone or door.

## Before you book, in this order.

Each step comes from Sub-Zero's own guidance for 95 1 00 on its wine coolers. Follow it to the end: the last card says whether this is a visit.

01

Close the door and check that no bottle, rack or panel edge is holding it open.

02

Reset the breaker for 30 seconds and retest.

03

If the code returns while the door is closed, book a visit; the door sensor or hinge may need attention.

### Still there?

It usually turns into [wine cooler glass door and gasket repair](https://winecoolerrepair.center/services/glass-door-and-gasket-repair/). Book with the code and the model number.

### What not to do

95 1 00 is not a cooling problem, although a door left open long enough will warm the zone. If the code appears with the door firmly shut, the door switch is the suspect.

## What you may notice with it.

The wine cooler problems 95 1 00 tends to arrive with. Answer these at the wine cooler before anyone is booked.

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

Before you call

### [Wine Cooler Error Code](https://winecoolerrepair.center/problems/wine-cooler-error-code/)

[All 7 causes, cheapest first](https://winecoolerrepair.center/problems/wine-cooler-error-code/)

It also comes with

- [**Wine Cooler Door Not Sealing**](https://winecoolerrepair.center/problems/wine-cooler-door-not-sealing/)
- [**Condensation on a Wine Cooler Glass Door**](https://winecoolerrepair.center/problems/condensation-on-the-glass-door/)
- [**Wine Cooler Temperature Swings**](https://winecoolerrepair.center/problems/wine-cooler-temperature-swings/)

Problem

### Wine Cooler Error Code

7 causes, cheapest first

Where 95 1 00 usually leads

## Wine cooler glass door and gasket repair.

**Door gasket, hinge adjustment or glass door · low.**

Book a visit [What the job involves](https://winecoolerrepair.center/services/glass-door-and-gasket-repair/)

## Sub-Zero wine coolers.

Sub-Zero wine coolers repaired in place, with the collection kept closed and dark until the visit.

[Sub-Zero wine cooler repair](https://winecoolerrepair.center/brands/sub-zero/)

More Sub-Zero codes

[EC05](https://winecoolerrepair.center/error-codes/sub-zero-ec05/) [EC06](https://winecoolerrepair.center/error-codes/sub-zero-ec06/) [EC07](https://winecoolerrepair.center/error-codes/sub-zero-ec07/) [EC08](https://winecoolerrepair.center/error-codes/sub-zero-ec08/) [EC10](https://winecoolerrepair.center/error-codes/sub-zero-ec10/) [EC11](https://winecoolerrepair.center/error-codes/sub-zero-ec11/) [EC12](https://winecoolerrepair.center/error-codes/sub-zero-ec12/) [EC13](https://winecoolerrepair.center/error-codes/sub-zero-ec13/) [EC15](https://winecoolerrepair.center/error-codes/sub-zero-ec15/) [2](https://winecoolerrepair.center/error-codes/sub-zero-2/) [40 1 09](https://winecoolerrepair.center/error-codes/sub-zero-40-1-09/) [40 1 40](https://winecoolerrepair.center/error-codes/sub-zero-40-1-40/)

[All 15 Sub-Zero codes](https://winecoolerrepair.center/error-codes/#codes-sub-zero)

Door and seal on other makes

[ASKO E9](https://winecoolerrepair.center/error-codes/asko-e9/) [Bertazzoni Door open](https://winecoolerrepair.center/error-codes/bertazzoni-door-open/) [Café Door alarm](https://winecoolerrepair.center/error-codes/cafe-door-alarm/) [Dacor Door Alarm indicator blinking](https://winecoolerrepair.center/error-codes/dacor-door-alarm/) [Electrolux Door open icon](https://winecoolerrepair.center/error-codes/electrolux-door-open-alert/) [Fisher & Paykel Door alarm](https://winecoolerrepair.center/error-codes/fisher-and-paykel-door-alarm/) [Fulgor Milano Door open](https://winecoolerrepair.center/error-codes/fulgor-milano-door-open/) [Gaggenau Door alarm](https://winecoolerrepair.center/error-codes/gaggenau-door-alarm/)

[All 33 codes of this kind](https://winecoolerrepair.center/error-codes/#family-door)

Sub-Zero builds this

### Undercounter wine cooler

A wine cooler about the height of a base cabinet, built in under the counter of a kitchen, a bar or a butler's pantry, with a glass door, sliding racks and a vented toe grille at the floor.

Sub-Zero builds this

### Wine column

A full-height built-in wine cabinet, 18 to 30 inches wide, set flush into tall cabinetry or paired with a matching column, with a glass or panel door and dozens to well over a hundred bottles inside.

Sub-Zero builds this

### Dual-zone wine cooler

A wine cooler with two separately set compartments, upper and lower or side by side, so reds and whites or a storage zone and a serving zone each keep their own temperature.

## In Sub-Zero's own words

> Zone 1 door was left open for 20 minutes or more

[Sub-Zero answer: Designer Wine (IW) error 95 1 00](https://www.subzero-wolf.com/assistance/answers/sub-zero/designer-wine-storage/designer-wine-iwseries-diagnostics-faults--zone-1--open-error95-1-00) [Sub-Zero answer: Designer Wine (IW) error 95 1 00](https://www.subzero-wolf.com/assistance/answers/sub-zero/designer-wine-storage/designer-wine-iwseries-diagnostics-faults--zone-1--open-error95-1-00) [Sub-Zero answer: Designer Wine (IW) error 95 F 00](https://www.subzero-wolf.com/assistance/answers/sub-zero/designer-wine-storage/designer-wine-iwseries-diagnostics-faults--zone-4-open-error95-f00)

Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Designer (formerly Integrated, IW) wine storage. The middle character is the zone or door.

## Sub-Zero 95 1 00 wine cooler 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 areas](https://winecoolerrepair.center/locations/)

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For the heart of your home.

## Questions about 95 1 00.

### Can I clear 95 1 00 myself?

Close the door and check that no bottle, rack or panel edge is holding it open. If it comes back, it needs a visit.

### Why does my Sub-Zero show 95 1 00 when the door is closed?

The control thinks the door is open. A misaligned door or panel, a worn hinge, or a door switch that has stopped working can all do that.

### Does a door left open ruin the wine?

Twenty minutes of open door warms the air more than the bottles. Close it and let the unit recover; it matters only if it happens often.

### What is 95 F 00?

Sub-Zero lists it as the door alarm for zone 4. It works like 95 1 00, only for a different door.

---

**[Read on the site: Sub-Zero 95 1 00: a Designer wine door was left open](https://winecoolerrepair.center/error-codes/sub-zero-95-1-00/)**

**[Book a visit with WineCoolerRepair.center](https://winecoolerrepair.center/schedule/)**
