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Drain Heater

Part Number: AP4136045
MFG Part Number: DA47-00094C
Made by: Samsung
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$17.12 $2.61

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Satisfaction Rating (1)

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20 Questions & Answers

Genuine Samsung part. See all items in Refrigerator Defrost Heater, Icing Kit, Fountain Heater.

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Cross Reference Information

Part Number DA47-00094C (AP4136045) replaces 1668646.

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Bad defrost heater and sensor (display showing code 3 at startup) Kenneth P. • Centerville, GA • September 22, 2014
Appliance: Samsung Samsung Refrigeration RS2578BB/XAA

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Repair Time Estimate

1-2 hours 

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Most Interesting

Is there a heater kit for this refrigerator so that I can use it in the garage?

Mary for Model Number Samsun RF217ACRS


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Frost and ice build up in the freezer. Ice melted in the ice bin. upper portion warm and lower portion bin cold. Removed the panel. cleaned most of the ice. kept the equipment unplugged for two days till all the ice melted and the evaporator coils fully dry and cleaned. Restarted and it worked normal for about 10 days. The problem reappeared. The inside left panel on the refrigerator side was found warm. Appreciate advise.

Ram K for Model Number Samsung RS2530BBP


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Both old and newly bought defrost heater (Da47-00094C) had 4.39 KOhms readings. These readings seems to conflict to earlier answers. Any ideas why?

Bob T for Model Number RS2534 BB


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Latest Questions

I am looking for the type of heater used in garage refrigerators to keep them from freezing in the winter.

Donald for Model Number Whirlpool Estate TT18AKXPT00


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My equipment cool inside but the frame around the doors are hot all the time.

Alba for Model Number samsung rs2530bsh


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Fridge is a Samsung RS2555SL Side by Side. Fridge evaporator coils freeze up so I have narrowed to a defrost cycle issue. I replaced the defrost sensor and that did not fix the problem. Based on research, it looks like it can only be one of 2 remaining failures. The heater (MFG Part Number: DA47-00094C) or the main board. When I power off/on the fridge, the front display shows a 3 before returning to ready state. I know this signifies a defrost problem but does it indicate a particular part failure? The main board is the more expensive part so I tested the heater with a multimeter and it registered 468 ohms. I also did a continuity test and it showed no continuity. Do either of these tests point to a faulty heater? Idea's? Thanks for your help.

Rob for Model Number robweber@pacbell.net


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