DA47-00434A Defrost Heater
DA47-00434A Defrost Heater

Samsung Refrigerator Defrost Heater Assembly (Heater Metal Sheath) DA47-00434A

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FROST OR ICE BUILDUP ON THE EVAPORATOR COILS

Samsung Refrigerator Defrost Heater Assembly (Heater Metal Sheath) DA47-00434A, Fixes Frost or ice buildup on the evaporator coils

Samsung refrigerator defrost heater assembly/metal sheath that melts frost from the evaporator fins during the automatic defrost cycle.

Part DA47-00434ASamsung

Samsung refrigerator defrost heater assembly/metal sheath that melts frost from the evaporator fins during the automatic defrost cycle.

Is This the Right Part?

Part NumberDA47-00434A
ManufacturerSamsung
Appliance TypeRefrigerator
Part TypeDefrost Heater Assembly (Heater Metal Sheath)

Common Symptoms

  • Refrigerator not defrosting.
  • Frost or ice buildup on evaporator coils.

Check Before Replacing

  • With refrigerator power disconnected, a qualified person can check the heater for electrical continuity with a multimeter; lack of continuity indicates an open heater circuit.
  • Confirm the exact refrigerator model and revision against a documented compatibility listing before ordering.

Pro Tip

Verify the full model number including its revision suffix (for example, /AA-xx), because compatibility is model-specific.

Part Details

Part NumberDA47-00434A
Part TypeDefrost Heater Assembly (Heater Metal Sheath)
ManufacturerSamsung
Appliance TypeRefrigerator
Primary FunctionMelts frost from refrigerator evaporator fins during the automatic defrost cycle.

Key Features

  • Genuine Samsung OEM part.
  • Metal-sheath defrost heater.
  • AC 120 V specification documented in a Samsung exploded parts list.

Installation Notes

  • Unplug the refrigerator before installation.
  • Safely store food that could deteriorate while power is off.
  • Wear work gloves to protect hands.

Verified Compatible Models

RF28HMEDBBC/AA-0, RF28HMEDBBC/AA-1, RF28HMEDBBC/AA-10, RF28HMEDBBC/AA-11, RF28HMEDBBC/AA-12, RF28HMEDBBC/AA-13, RF28HMEDBBC/AA-15, RF28HMEDBBC/AA-16, RF28HMEDBBC/AA-17, RF28HMEDBBC/AA-18, RF28HMEDBBC/AA-19, RF28HMEDBBC/AA-3, RF28HMEDBBC/AA-4, RF28HMEDBBC/AA-6, RF28HMEDBBC/AA-7, RF28HMEDBBC/AA-8, RF28HMEDBBC/AA-9, RF28HMEDBSG/AA-0, RF28HMEDBSG/AA-1, RF28HMEDBSG/AA-2, RF28HMEDBSG/AA-3, RF28HMEDBSG/AA-5, RF28HMEDBSG/AA-6, RF28HMEDBSR/AA-0, RF28HMEDBSR/AA-1, RF28HMEDBSR/AA-10, RF28HMEDBSR/AA-11, RF28HMEDBSR/AA-12, RF28HMEDBSR/AA-13, RF28HMEDBSR/AA-14, RF28HMEDBSR/AA-17, RF28HMEDBSR/AA-18, RF28HMEDBSR/AA-19, RF28HMEDBSR/AA-2, RF28HMEDBSR/AA-20, RF28HMEDBSR/AA-21, RF28HMEDBSR/AA-22, RF28HMEDBSR/AA-4, RF28HMEDBSR/AA-6, RF28HMEDBSR/AA-7, RF28HMEDBSR/AA-8, RF28HMEDBSR/AA-9, RF28HMEDBWW/AA-0, RF28HMEDBWW/AA-1, RF28HMEDBWW/AA-10, RF28HMEDBWW/AA-11, RF28HMEDBWW/AA-12, RF28HMEDBWW/AA-13, RF28HMEDBWW/AA-15, RF28HMEDBWW/AA-16, RF28HMEDBWW/AA-17, RF28HMEDBWW/AA-18, RF28HMEDBWW/AA-19, RF28HMEDBWW/AA-2, RF28HMEDBWW/AA-3, RF28HMEDBWW/AA-4, RF28HMEDBWW/AA-6, RF28HMEDBWW/AA-7, RF28HMEDBWW/AA-8, RF28HMEDBWW/AA-9, RF28HMELBSR/AA-0, RF28HMELBSR/AA-1, RF28HMELBSR/AA-3, RF28HMELBSR/AA-4, RF28HMELBSR/AA-5, RF28HMELBSR/AA-7, RF28HMELBSR/AA-8, RF28JBEDBSG/AA-0, RF28JBEDBSG/AA-1, RF28JBEDBSG/AA-10, RF28JBEDBSG/AA-11, RF28JBEDBSG/AA-12, RF28JBEDBSG/AA-13, RF28JBEDBSG/AA-14, RF28JBEDBSG/AA-15, RF28JBEDBSG/AA-5, RF28JBEDBSG/AA-6, RF28JBEDBSG/AA-7, RF28JBEDBSG/AA-8, RF28JBEDBSG/AA-9, RF28JBEDBSR/AA-0, RF28JBEDBSR/AA-1, RF28JBEDBSR/AA-10, RF28JBEDBSR/AA-11, RF28JBEDBSR/AA-12, RF28JBEDBSR/AA-13, RF28JBEDBSR/AA-14, RF28JBEDBSR/AA-15, RF28JBEDBSR/AA-2, RF28JBEDBSR/AA-3, RF28JBEDBSR/AA-4, RF28JBEDBSR/AA-6, RF28JBEDBSR/AA-9, RF28NHEDBSG/AA-0000, RF28NHEDBSG/AA-0002, RF28NHEDBSR/AA-0001, RF28NHEDBSR/AA-0002, RF30HBEDBSR/AA-0001, RF30HBEDBSR/AA-0003, RF30HBEDBSR/AA-0005, RF30HBEDBSR/AA-0006, RF30HBEDBSR/AA-0007, RF30HBEDBSR/AA-0008, RF30KMEDBSG/AA-0, RF30KMEDBSG/AA-1, RF30KMEDBSG/AA-2, RF30KMEDBSG/AA-4, RF30KMEDBSR/AA-0, RF30KMEDBSR/AA-1, RF30KMEDBSR/AA-2, RF30KMEDBSR/AA-3, RF30KMEDBSR/AA-4, RF30KMEDBSR/AA-5, RF30KMEDBSR/AA-6, RF31FMEDBBCAA, RF31FMEDBBC/AA-1, RF31FMEDBBC/AA-2, RF31FMEDBBC/AA-3, RF31FMEDBBC/AA-4, RF31FMEDBBC/AA-6, RF31FMEDBBC/AA-7, RF31FMEDBSR/AA-0, RF31FMEDBSR/AA-1, RF31FMEDBSRAA, RF31FMEDBSR/AA-2, RF31FMEDBSR/AA-3, RF31FMEDBSR/AA-4, RF31FMEDBSR/AA-5, RF31FMEDBSR/AA-6, RF31FMEDBSR/AA-7, RF31FMEDBSR/AA-8, RF31FMEDBWW/AA-1, RF31FMEDBWW/AA-2, RF31FMEDBWW/AA-3, RF31FMEDBWW/AA-4, RF31FMEDBWW/AA-5, RF31FMEDBWW/AA-6, RF31FMESBSR/AA-2, RF31FMESBSR/AA-3, RF31FMESBSR/AA-4, RF31FMESBSR/AA-5, RF31FMESBSR/AA-6, RF31FMESBSR/AA-7, RF31FMESBSR/AA-8, RF4267HABP/XAA-0006, RF4267HABP/XAA-0007, RF4267HABP/XAA-1, RF4267HABP/XAA-2, RF4267HABP/XAA-3, RF4267HABP/XAA-4, RF4267HABP/XAA-5, RF4267HARS, RF4267HARS/XAA-0000, RF4267HARS/XAA-0001, RF4267HARS/XAA-0002, RF4267HARS/XAA-0003, RF4267HARS/XAA-0004, RF4267HARS/XAA-0005, RF4267HAWP/XAA-0001, RF4267HAWP/XAA-0002, RF4267HAWP/XAA-0003, RF4267HAWP/XAA-0004, RF4267HAWP/XAA-0005, RF4267HAWP/XAA-0006, RF23HSESBSRAA0001, RF25HMEDBSR/AA-00, RF25HMEDBSR/AA-01, RF25HMEDBSR/AA-02, RF25HMEDBSR/AA-03, RF25HMEDBWW/AA-00, RF25HMEDBWW/AA-01, RF25HMEDBWW/AA-02, RF25HMEDBWW/AA-03, RF28HMEDBSG/AA-00, RF28HMEDBSG/AA-01, RF28HMEDBSG/AA-02, RF28HMEDBSR/AA-00, RF28HMEDBSR/AA-01, RF28HMEDBSR/AA-02, RF28HMEDBSR/AA-03, RF28HMEDBSR/AA-04, RF28HMEDBSR/AA-05, RF28HMEDBSR/AA-06, RF28HMEDBSR/AA-07, RF28HMEDBSR/AA-08, RF28HMEDBSR/AA-09, RF28HMEDBWW/AA-01, RF28HMEDBWW/AA-02, RF28HMEDBWW/AA-03, RF28HMEDBWW/AA-04, RF28HMEDBWW/AA-05, RF28HMEDBWW/AA-06, RF28HMEDBWW/AA-07, RF28HMEDBWW/AA-08, RF28HMEDBWW/AA-09, RF28JBEDBSG/AA-00, RF28JBEDBSG/AA-01, RF28JBEDBSG/AA-02, RF28JBEDBSG/AA-03, RF28JBEDBSG/AA-04, RF28JBEDBSG/AA-05, RF30HBEDBSR/AA-01, RF30HBEDBSR/AA-02, RF30HBEDBSR/AA-03, RF4267HARS/XAA-02, RF4267HARS/XAA-03, RF4267HARS/XAA-04, RF4267HARS/XAA-05

Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.

✅Compatibility & Cross Reference

RF23HSESBSRAA0001, RF25HMEDBSR/AA-00, RF25HMEDBSR/AA-01, RF25HMEDBSR/AA-02, RF25HMEDBSR/AA-03, RF25HMEDBWW/AA-00, RF25HMEDBWW/AA-01, RF25HMEDBWW/AA-02, RF25HMEDBWW/AA-03, RF28HMEDBSG/AA-00, RF28HMEDBSG/AA-01, RF28HMEDBSG/AA-02, RF28HMEDBSR/AA-00, RF28HMEDBSR/AA-01, RF28HMEDBSR/AA-02, RF28HMEDBSR/AA-03, RF28HMEDBSR/AA-04, RF28HMEDBSR/AA-05, RF28HMEDBSR/AA-06, RF28HMEDBSR/AA-07, RF28HMEDBSR/AA-08, RF28HMEDBSR/AA-09, RF28HMEDBSR/AA-10, RF28HMEDBSR/AA-11, RF28HMEDBWW/AA-01, RF28HMEDBWW/AA-02, RF28HMEDBWW/AA-03, RF28HMEDBWW/AA-04, RF28HMEDBWW/AA-05, RF28HMEDBWW/AA-06, RF28HMEDBWW/AA-07, RF28HMEDBWW/AA-08, RF28HMEDBWW/AA-09, RF28HMEDBWW/AA-10, RF28HMEDBWW/AA-11, RF28HMEDBWW/AA-12, RF28JBEDBSG/AA-00, RF28JBEDBSG/AA-01, RF28JBEDBSG/AA-02, RF28JBEDBSG/AA-03, RF28JBEDBSG/AA-04, RF28JBEDBSG/AA-05, RF30HBEDBSR/AA-01, RF30HBEDBSR/AA-02, RF30HBEDBSR/AA-03, RF4267HARS/XAA-02, RF4267HARS/XAA-03, RF4267HARS/XAA-04, RF4267HARS/XAA-05, RF28HMEDBBC/AA-0, RF28HMEDBBC/AA-1, RF28HMEDBBC/AA-10, RF28HMEDBBC/AA-11, RF28HMEDBBC/AA-12, RF28HMEDBBC/AA-13, RF28HMEDBBC/AA-15, RF28HMEDBBC/AA-16, RF28HMEDBBC/AA-17, RF28HMEDBBC/AA-18, RF28HMEDBBC/AA-19, RF28HMEDBBC/AA-3, RF28HMEDBBC/AA-4, RF28HMEDBBC/AA-6, RF28HMEDBBC/AA-7, RF28HMEDBBC/AA-8, RF28HMEDBBC/AA-9, RF28HMEDBSG/AA-0, RF28HMEDBSG/AA-1, RF28HMEDBSG/AA-2, RF28HMEDBSG/AA-3, RF28HMEDBSG/AA-5, RF28HMEDBSG/AA-6, RF28HMEDBSR/AA-0, RF28HMEDBSR/AA-1, RF28HMEDBSR/AA-12, RF28HMEDBSR/AA-13, RF28HMEDBSR/AA-14, RF28HMEDBSR/AA-17, RF28HMEDBSR/AA-18, RF28HMEDBSR/AA-19, RF28HMEDBSR/AA-2, RF28HMEDBSR/AA-20, RF28HMEDBSR/AA-21, RF28HMEDBSR/AA-22, RF28HMEDBSR/AA-4, RF28HMEDBSR/AA-6, RF28HMEDBSR/AA-7, RF28HMEDBSR/AA-8, RF28HMEDBSR/AA-9, RF28HMEDBWW/AA-0, RF28HMEDBWW/AA-1, RF28HMEDBWW/AA-13, RF28HMEDBWW/AA-15, RF28HMEDBWW/AA-16, RF28HMEDBWW/AA-17, RF28HMEDBWW/AA-18, RF28HMEDBWW/AA-19, RF28HMEDBWW/AA-2, RF28HMEDBWW/AA-3, RF28HMEDBWW/AA-4, RF28HMEDBWW/AA-6, RF28HMEDBWW/AA-7, RF28HMEDBWW/AA-8, RF28HMEDBWW/AA-9, RF28HMELBSR/AA-0, RF28HMELBSR/AA-1, RF28HMELBSR/AA-3, RF28HMELBSR/AA-4, RF28HMELBSR/AA-5, RF28HMELBSR/AA-7, RF28HMELBSR/AA-8, RF28JBEDBSG/AA-0, RF28JBEDBSG/AA-1, RF28JBEDBSG/AA-10, RF28JBEDBSG/AA-11, RF28JBEDBSG/AA-12, RF28JBEDBSG/AA-13, RF28JBEDBSG/AA-14, RF28JBEDBSG/AA-15, RF28JBEDBSG/AA-5, RF28JBEDBSG/AA-6, RF28JBEDBSG/AA-7, RF28JBEDBSG/AA-8, RF28JBEDBSG/AA-9, RF28JBEDBSR/AA-0, RF28JBEDBSR/AA-1, RF28JBEDBSR/AA-10, RF28JBEDBSR/AA-11, RF28JBEDBSR/AA-12, RF28JBEDBSR/AA-13, RF28JBEDBSR/AA-14, RF28JBEDBSR/AA-15, RF28JBEDBSR/AA-2, RF28JBEDBSR/AA-3, RF28JBEDBSR/AA-4, RF28JBEDBSR/AA-6, RF28JBEDBSR/AA-9, RF28NHEDBSG/AA-0000, RF28NHEDBSG/AA-0002, RF28NHEDBSR/AA-0001, RF28NHEDBSR/AA-0002, RF30HBEDBSR/AA-0001, RF30HBEDBSR/AA-0003, RF30HBEDBSR/AA-0005, RF30HBEDBSR/AA-0006, RF30HBEDBSR/AA-0007, RF30HBEDBSR/AA-0008, RF30KMEDBSG/AA-0, RF30KMEDBSG/AA-1, RF30KMEDBSG/AA-2, RF30KMEDBSG/AA-4, RF30KMEDBSR/AA-0, RF30KMEDBSR/AA-1, RF30KMEDBSR/AA-2, RF30KMEDBSR/AA-3, RF30KMEDBSR/AA-4, RF30KMEDBSR/AA-5, RF30KMEDBSR/AA-6, RF31FMEDBBC/AA-1, RF31FMEDBBC/AA-2, RF31FMEDBBC/AA-3, RF31FMEDBBC/AA-4, RF31FMEDBBC/AA-6, RF31FMEDBBC/AA-7, RF31FMEDBBCAA, RF31FMEDBSR/AA-0, RF31FMEDBSR/AA-1, RF31FMEDBSR/AA-2, RF31FMEDBSR/AA-3, RF31FMEDBSR/AA-4, RF31FMEDBSR/AA-5, RF31FMEDBSR/AA-6, RF31FMEDBSR/AA-7, RF31FMEDBSR/AA-8, RF31FMEDBSRAA, RF31FMEDBWW/AA-1, RF31FMEDBWW/AA-2, RF31FMEDBWW/AA-3, RF31FMEDBWW/AA-4, RF31FMEDBWW/AA-5, RF31FMEDBWW/AA-6, RF31FMESBSR/AA-2, RF31FMESBSR/AA-3, RF31FMESBSR/AA-4, RF31FMESBSR/AA-5, RF31FMESBSR/AA-6, RF31FMESBSR/AA-7, RF31FMESBSR/AA-8, RF4267HABP/XAA-0006, RF4267HABP/XAA-0007, RF4267HABP/XAA-1, RF4267HABP/XAA-2, RF4267HABP/XAA-3, RF4267HABP/XAA-4, RF4267HABP/XAA-5, RF4267HARS, RF4267HARS/XAA-0000, RF4267HARS/XAA-0001, RF4267HARS/XAA-0002, RF4267HARS/XAA-0003, RF4267HARS/XAA-0004, RF4267HARS/XAA-0005, RF4267HAWP/XAA-0001, RF4267HAWP/XAA-0002, RF4267HAWP/XAA-0003, RF4267HAWP/XAA-0004, RF4267HAWP/XAA-0005, RF4267HAWP/XAA-0006

Not sure about your model number? Call 1-877-899-7278 and we’ll help you confirm. All brand names are the property of their respective owners and are used for compatibility reference only.

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