Home › Error codes › Samsung fridge › 33E
Samsung Refrigerator Error Code 33E
Ice pipe heater error. 33E or 33C is Samsung's ice pipe heater error. The small heater keeps the water fill tube to the ice maker from freezing. When it fails, the fill tube can freeze and the ice maker stops getting water.
- Code: 33E (also shown as 33C)
- Appliance: Samsung refrigerator
- Owner fix: Usually needs a technician. Do the safe checks on this page, then book service if the code returns.
- Repair cost: call for a quote
- Checked against the manufacturer sources below on October 27, 2026
Before you reset: Samsung asks owners not to unplug the fridge or press buttons to clear a code unless its own steps say to, because that can erase information a technician uses to diagnose it.
Likely causes
- Failed ice pipe (fill tube) heater
- Wiring or connector problem to the heater
- Control board not powering the heater
Safe checks you can do
Safety: Owner checks only. Do not open the sealed refrigerant system, remove electrical covers, or bypass parts. Compressor and refrigerant work needs a licensed technician.
- Check whether the ice maker is still making ice and whether the fill tube area shows ice.
- Make sure the water supply valve behind the fridge is open and the filter is not overdue.
- Keep using the fridge and freezer normally; this code affects ice making, not cooling.
When to call a pro
- The code stays on or keeps coming back
- The ice maker has stopped filling
- Ice keeps forming in the fill tube
- Any time you smell burning or gas, see sparks, or would need to open a panel
What does it cost to fix?
Call for a quote. Repair costs depend on the brand, the model, the part and the shop, so this site does not publish price ranges. Ask each shop for its diagnostic or trip fee and a written quote after diagnosis. See what affects repair cost.
Sources
Codes and steps vary by model. Your owner's manual and the model sticker inside the door or on the back are the final word for your exact unit.
Other Samsung fridge codes
Refrigerator codes from other brands
See also: Refrigerator help in Idaho · Fridge not cooling · Freezer works, fridge warm · Ice maker not working · Fridge leaking water · All error codes
FAQ
What does Samsung error code 33E mean?
Ice pipe heater error. 33E or 33C is Samsung's ice pipe heater error. The small heater keeps the water fill tube to the ice maker from freezing. When it fails, the fill tube can freeze and the ice maker stops getting water.
Can I fix Samsung code 33E myself?
Usually needs a technician. Do the safe checks on this page, then book service if the code returns. Owner checks only. Do not open the sealed refrigerant system, remove electrical covers, or bypass parts. Compressor and refrigerant work needs a licensed technician.
How much does it cost to fix Samsung code 33E?
Call for a quote. Repair costs depend on the brand, the model, the part and the shop, so this site does not publish price ranges. Ask each shop for its diagnostic or trip fee and a written quote after diagnosis.
Last updated: