What does error code ICE-ROOM-HT mean on a Samsung refrigerators?

Ice storage compartment heater failure Heater connector loose; Heater element failure; Thermal protection triggered

How do I fix error code ICE-ROOM-HT on a Samsung refrigerators?

1. undefined: After disconnecting CN20, measure resistance CN20-19 to CN20-23: 135 ohm ±7% 2. undefined: 0 ohm = short, ∞ ohm = open 3. undefined: Power OFF

Samsung Refrigerators2010–present

Error Code ICE-ROOM-HT

Ice storage compartment heater failure

Moderate

Address soon - your appliance may not work properly

Also displayed as: ICE-ROOM-HT LED blinks

What This Means

Heater connector loose; Heater element failure; Thermal protection triggered

What actually causes this:

Heater burned out affecting ice room temperature

First Thing to Check

Check ice room temperature with thermometer

Parts Involved

Ice Room Heater

How to Fix

1
After disconnecting CN20, measure resistance CN20-19 to CN20-23: 135 ohm ±7%
2
0 ohm = short, ∞ ohm = open
3
Power OFF

This Error Applies To

Samsung RF28R7201 Series Refrigerators (2010) (2010–present)

Service manual exact match: RF28R7201AAService manual exact match: RF28R7201SA

Related Error Codes

Fridge cooling fan malfunction

FZ-DMH

Flex zone temperature control heater failure

IM-FUNC

Ice maker not making ice

IO-EXP

Main board input/output chip failure

IR-FAN

Ice room fan not operating

DISP-PANEL

Dispenser display not communicating

MAIN-INV

Compressor control board communication failed

FZ-HIGH-TEMP

Mid drawer temperature too high

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