Samsung RS25H5111WW/AA-00 refrigerator Parts

On Samsung model RS25H5111WW, RD (refrigerator defrost) targets the fresh food (refrigerator) evaporator area, while FD (force defrost) runs a more complete defrost routine that can address heavier frost conditions affecting overall airflow and cooling. For the exact service-mode behavior and button sequence, use the RS25H5111WW owner's manual.

What each mode is used for

• RD (refrigerator defrost): Use when the refrigerator section has frost buildup symptoms (warm fridge, restricted airflow from the fridge vents).
• FD (force defrost): Use when icing seems broader (cooling issues in multiple sections, recurring frost, or airflow problems that return quickly).
• Both modes are typically used as service diagnostics to melt frost faster than normal automatic defrost.

Quick comparison

Mode	What it focuses on	When it helps most	What you should check next
RD	Refrigerator section defrost	Fridge side warm, vents weak	Door sealing, vent blockage, frost pattern behind cover
FD	Full/manual defrost routine	Heavy icing, repeated frost-related cooling issues	Defrost system parts, fan operation, drainage

After running RD or FD: what to inspect

• Listen for normal airflow returning from the evaporator fan area; a stalled fan can mimic an icing problem.
• Check for water draining to the pan; a clogged drain can refreeze and cause repeat icing.
• Look for recurring frost behind interior covers; repeat frost points to a defrost-system fault.
• If icing returns quickly, test common defrost components such as the refrigerator defrost heater DA47-00322J and the refrigerator temperature sensor DA32-10109W.

Why it matters

Choosing RD vs FD helps you defrost the right area without guessing. RD is best for refrigerator-side frost symptoms; FD is better when frost is affecting overall cooling performance and airflow.

Last updated: February 2026

On the Samsung RS25H5111WW, an ice maker usually stops working because water cannot reach the ice mold (shutoff arm or settings, frozen fill tube, clogged filter, low water pressure, or a failing valve), or because the ice maker assembly is not cycling properly. Use the RS25H5111WW owner's manual to confirm the exact reset and test steps for your control panel.

Quick checks we recommend first

• Make sure ice production is turned ON and the ice bin is seated fully.
• Confirm the freezer is cold enough; most refrigerators make ice reliably around 0°F.
• Look for ice clumps jamming the ejector or bin; clear and reinstall the bin.
• Dispense water at the door (if equipped); weak or no water points to a supply or valve issue.
• Check the household shutoff valve is fully open and the water line is not kinked.

Most common causes (and what they point to)

Symptom	Most likely cause	What to do next
No ice, water dispenser also weak	Low supply pressure or restricted flow	Replace filter (if due), verify supply valve fully open
Ice maker tray is dry	Water not filling ice maker	Check for frozen fill tube; consider refrigerator water inlet valve DA62-02360B
Ice maker has ice but will not dump	Ice maker not cycling	Run the built-in test/reset per the manual; consider refrigerator ice maker DA97-14253A
Small cubes or hollow cubes	Low water flow	Check filter, pressure, and inlet valve

Why it matters

Ice makers are simple systems: they need a cold freezer, steady water flow, and a working harvest cycle. Narrowing the symptom (no fill vs. no harvest vs. low flow) prevents replacing the wrong part.

When a part is commonly needed

• If the ice maker will not cycle even after a reset/test, replacement is often the fix: refrigerator ice maker DA97-14253A.
• If the ice maker never fills and the dispenser is also weak or intermittent, the valve is a frequent culprit: refrigerator water inlet valve DA62-02360B.

For model-specific error indicators and what they mean, use Samsung rs25h model side by side refrigerator error codes.

Last updated: February 2026

On the Samsung RS25H5111WW refrigerator, the 25E error typically points to a defrost problem in the freezer evaporator area, most often related to ice buildup or a component in the defrost circuit not working correctly. Use the RS25H5111WW owner's manual to confirm the display code and the recommended reset/check steps.

What to check first (fast, no parts)

• Power reset: unplug the refrigerator (or turn off the breaker) for 2 to 5 minutes, then restore power.
• Check for heavy frost on the freezer back wall; thick frost usually means the evaporator is icing over.
• Make sure freezer vents are not blocked by food packages.
• Confirm doors close tightly and gaskets seal all the way around.
• If the unit is warm, stop using the ice maker until cooling is stable.

Common causes and the parts that usually fix them

A 25E-style defrost/evaporator issue is commonly caused by one of these failures.

Likely cause	What you may notice	Related part on this model
Defrost heater not heating	Frost returns quickly after a manual defrost	Refrigerator defrost heater DA47-00322J
Evaporator fan not running	Warm freezer, poor airflow, unusual fan noise	Samsung refrigerator evaporator fan motor DA96-00880D
Temperature sensor reading wrong	Temps swing, defrost timing seems off	Refrigerator temperature sensor DA32-10109W
Drain/airflow restriction leading to icing	Ice buildup near evaporator cover	Refrigerator fresh food evaporator cover DA97-08724N

A practical troubleshooting path

1. Look for frost pattern: remove the freezer bin(s) and inspect the rear panel for frost.
2. If the panel is heavily iced, do a full manual defrost (doors open, towels down) until all ice is gone.
3. After restart, listen for the evaporator fan; airflow should return within minutes of the compressor running.
4. If 25E returns within 24 to 72 hours, focus on the defrost heater, sensor, and fan motor.

Why it matters

When the defrost system fails, ice can block airflow across the evaporator coil. That reduces cooling, stresses the compressor, and often causes ice maker and dispenser problems downstream.

For code definitions and related Samsung display codes, use Samsung rs25h model side by side refrigerator error codes.

Last updated: February 2026