Samsung Fridge Freezer Evaporator Defrost Heater - DA81-01691A

This is a genuine replacement defrost heater evaporator designed for various Samsung fridge freeze...

Best current price£41.99from OnBuy.com

One Offer

1 offer from £41.99

View price history by clicking the chart icon.

OnBuy.comSamsung Genuine Rs21 Type Fridge Freezer Evaporator Heater
Free delivery in 1–3 days
£41.99
Visit shop

Product Information

Full details

The Samsung DA81-01691A Evaporator Defrost Heater is an essential genuine replacement component designed for DIY enthusiasts and homeowners looking to resolve ice accumulation issues in their Samsung fridge-freezer. By facilitating the automatic defrost cycle, this heater ensures your appliance maintains optimal cooling efficiency and prevents frost buildup; however, it requires a basic understanding of appliance disassembly to install safely and effectively.

All features

Model Part NumberDA8101691A
BrandSamsung

Extended Product Information

FAQs

How do I know if the defrost heater is the problem?

If you see a thick wall of ice covering the back panel of your freezer and the coils, the defrost system is likely failing, often due to a burnt-out heater.

Is this a difficult part to install?

It is considered a moderate-level repair. You need to be comfortable removing freezer panels and working with electrical connectors.

Does this part come with installation instructions?

No, it is a replacement component. It is recommended to watch a model-specific repair video for your appliance.

Should I replace the defrost sensor at the same time?

It is often a good practice to test or replace the defrost sensor or bimetal thermostat simultaneously to ensure the entire defrost circuit is reliable.

What tools are needed for this replacement?

Typically, you will need a screwdriver (usually Phillips head), a nut driver, and possibly needle-nose pliers to remove wire clips.

Can I test the heater before installing it?

Yes, you can check for continuity using a multimeter set to the ohms setting to ensure the internal element is not broken.

Troubleshooting

Fridge continues to build frost after installation

Check that the defrost thermostat and the control board are also functioning correctly, as they trigger the heater.

Heater does not seem to get hot

Use a multimeter to test for continuity across the heater terminals to verify if the component is receiving power.

Pros and Cons

Pros

  • Genuine OEM part ensures perfect fit and long-term durability
  • Restores efficient temperature regulation to your appliance
  • Prevents costly professional repair fees by allowing for user-led maintenance
  • Specifically designed for seamless integration with Samsung cooling systems

Cons

  • Installation requires technical knowledge of appliance internals
  • Power must be completely disconnected for safety, which requires food storage planning
  • Incorrect handling can damage fragile evaporator fins

Setup, Compatibility & Care

To install this heater, start by unplugging your refrigerator and removing the internal back cover of the freezer compartment. Carefully disconnect the wiring harness from the old heater and unclip it from the evaporator assembly. Secure the new DA81-01691A by reversing the process, ensuring the heater is seated correctly against the coils without bending them.

Compatibility Note: Always verify your specific fridge model number against the manufacturer's compatibility list before purchase to ensure this part fits your unit.

Care Tips:

  • Avoid using sharp tools to chip away ice during the replacement process, as this can puncture the refrigerant lines.
  • Ensure the wiring connection is fully seated and free from moisture.
  • Vacuum the condenser coils while the appliance is moved to improve overall heat dissipation efficiency.

Price History

DatePrice
Visit shop