RefrigeratorRepair.center (844) 681-4650Mon–Sat, 8am–8pm Book a visit
The back wall inside the fresh food compartment of a refrigerator, a small temperature sensor clipped beside the air vents, shelves soft in front of it.

U-Line refrigerator
showing Zone T Short

The control reads a zone's thermistor circuit as shorted.

(844) 681-4650

Mon–Sat, 8am–8pm

  • Sensor circuit
  • Controls and sensors
  • Source: U-Line

Book a visit

Three short steps, about a minute.

or call (844) 681-4650

What Zone T Short
actually means.

The control reads a zone's thermistor circuit as shorted. It cannot trust that sensor's reading. L or R tells you which zone on a dual-zone unit. As with an open circuit, U-Line sends the owner straight to customer care.

U-Line refrigerator display · also shown as L Zone T Short, R Zone T Short, (L) Zone T Short, (R) Zone T Short

What to do when Zone T Short shows on the refrigerator

Kind of codeSensor circuit

A temperature sensor reading outside its range, or the wiring to it. The reading is confirmed with a meter before any part is ordered.

Usually leads toControls and sensors

A refrigerator cools to what it believes the temperature is, and a sensor reading wrong is obeyed perfectly.

Shows up asRefrigerator Freezing Food

Lettuce frozen solid and milk with ice in it, in a compartment that is not supposed to freeze.

MakeU-Line

Undercounter refrigeration, ice machines, wine cabinets and beverage centers — almost nothing full-height.

SourceU-Line User Guide & Service Manual, model U-3036RRINT-00B (3000 Series), "Error Notification" table (u-line.com PDF)

U-Line 3000 Series units that show the Error Notification text on the display. On single-zone models the (L) or (R) prefix is left out.

Before you book,
in this order.

Each step comes from U-Line's own guidance for Zone T Short on its refrigerators. Follow it to the end: the last card says whether this is a visit.

01

Note the zone and the exact message.

02

Check the actual temperature in that zone with a thermometer in a bottle of water for 24 hours.

03

Contact U-Line Customer Care.

Still there?

It usually turns into controls and sensors. Book with the code and the model number.

What not to do

It is not a door or temperature alert, and changing the set point will not clear it.

What you may
notice with it.

The refrigerator problems Zone T Short tends to arrive with. Answer these at the refrigerator before anyone is booked.

All problems

Before you call

Refrigerator Freezing Food

All 5 causes, cheapest first

It also comes with

Leafy salad and a carton frozen solid on the top shelf of a refrigerator, ice crystals glittering on them. Problem

Refrigerator Freezing Food

5 causes, cheapest first

Where Zone T Short usually leads

Controls and sensors.

Control board · moderate.
Book a visit What the job involves

Read these
before the visit.

Short guides that make the call quicker and the diagnosis cheaper.

All guides
What you can check yourself

Five observations that narrow a refrigerator problem down before anyone visits

 What you can check yourself

Where the model number hides, and why nothing works without it

 Error codes

All 247 codes, by make

U-Line
refrigerators.

Undercounter refrigeration, ice machines, wine cabinets and beverage centers — almost nothing full-height.

U-Line refrigerator repair

More U-Line codes

No CommZone T OpenAmb Thrm OpenTemp Hi 6H+Temp Lo 6H+Door Open 5MºF / ºC symbol flashing

Sensor circuit on other makes

Samsung 5ELG ER rSSub-Zero 10 R 00Viking E3Gaggenau Sensor faultMiele F114Frigidaire OPBertazzoni E1
All 50 codes of this kind
An undercounter refrigerator built into a run of base cabinets below a stone worktop, its ventilation grille at floor level. U-Line builds this

Undercounter refrigerator

A single 15 to 24 inch unit under the worktop — front-vented, tightly enclosed, and easily starved of air.

In U-Line's own words

(L) (R) Zone T Short Left or right zone thermistor circuit shorted. Contact Customer Care.
U-Line User Guide & Service Manual, model U-3036RRINT-00B (3000 Series), "Error Notification" table (u-line.com PDF)

Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. U-Line 3000 Series units that show the Error Notification text on the display. On single-zone models the (L) or (R) prefix is left out.

U-Line Zone T Short 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 areas

Tampa BayFL · 31 areas

OrlandoFL · 30 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

San Francisco Bay AreaCA · 74 areas

A family preparing a meal together in their kitchen
For the heart of your home.

Questions
about Zone T Short.

Can I clear Zone T Short myself?
Note the zone and the exact message. If it comes back, it needs a visit.
Will changing the set point clear Zone T Short on my U-Line?
No, the message comes from the sensor circuit, not the setting. The control cannot trust that zone's thermistor while it reads shorted. A call to U-Line Customer Care is the next step.
Is Zone T Short worse than Zone T Open on a U-Line?
U-Line treats both the same way: contact customer care. They are two different readings from the same thermistor circuit, one shorted and one open. Checking the zone with a thermometer in water for 24 hours shows how it is really holding.

Back to your everyday

Still showing Zone T Short?

Book with the exact characters, the full model number, and whether it is still cooling — on a code, that is the whole starting point.

Schedule a repair Call (844) 681-4650
(844) 681-4650 Schedule a repair