Samsung RF28K9070SG/AA-00 refrigerator Parts

Most bottom-freezer refrigerators typically last 15 to 20 years with normal household use and basic maintenance. For your Samsung RF28K9070SG bottom-mount refrigerator, keeping airflow clear, temperatures stable, and the water system maintained helps you reach the high end of that range; see the RF28K9070SG owner's manual for model-specific care guidance.

Typical lifespan and what affects it

A bottom-freezer (bottom-mount) design is generally durable, but features like an ice maker, dispenser, and multiple fans add wear points over time.

• Usage level: frequent door openings and heavy ice use shorten life
• Maintenance: dirty condenser area and poor airflow increase run time
• Water quality: hard water can stress the valve and ice maker system
• Temperature settings: extreme settings can overwork the compressor
• Room conditions: hot garages and tight built-ins reduce efficiency

Quick maintenance checklist (high impact)

These steps help the sealed system and airflow components run cooler and longer.

• Keep vents inside the fresh food and freezer compartments unblocked
• Clean dust from the condenser area periodically (unplug first)
• Replace the water filter on schedule; a common fit for this model is the refrigerator water filter DA29-00019A
• Confirm doors close and seal fully after each use
• Level the refrigerator so doors self-close smoothly

Common “age-related” repairs you may see

Many refrigerators reach 15+ years with a few part replacements along the way.

Symptom	Common system involved	Example part for RF28K9070SG
Warm fridge or freezer, fan noise	Airflow/evaporator fan	Refrigerator evaporator fan motor (model-specific)
No ice or slow ice	Ice maker or water supply	Refrigerator water inlet valve
Poor cooling, long run times	Condenser fan or sealed system	Refrigerator condenser coil and fan motor assembly

Why it matters

Knowing the 15 to 20 year expectation helps you decide whether to maintain, repair, or plan a replacement. If your unit is under 10 years old, repairs like a valve, fan motor, or filter housing are often practical; if it is closer to 15 to 20 years, compare repair cost to overall condition.

Ordering parts

We list model-matched replacement parts for Samsung RF28K9070SG on this page, and you can also search by model number on Sears PartsDirect.

Last updated: February 2026

Bottom-freezer refrigerators like the Samsung RF28K9070SG put fresh food at eye level, but the tradeoffs are mostly cost, ergonomics, and maintenance access. You typically bend more for frozen items, deep drawers can hide food, and drain or defrost issues can show up as leaks or ice buildup over time (see the owner's manual).

Common disadvantages (what owners notice most)

• More bending and lifting: You reach down for everyday freezer items and lift heavier foods up and out.
• Deep drawer organization: Items stack vertically, so older food can get buried.
• Freezer access can feel slower: Pull-out drawers take more steps than a swing door for quick grabs.
• Higher upfront cost: Bottom-freezer designs often cost more than comparable top-freezer models.
• Maintenance can be messier: If the defrost drain clogs, you can see puddles or ice in the freezer area.

Practical ways to reduce the downsides

1. Keep “daily use” frozen foods in the top basket or upper drawer.
2. Use bins to separate categories (breakfast, proteins, vegetables) so items do not stack loosely.
3. Do a quick monthly check for early warning signs:
   • Frost building up unusually fast
   • Water under the crisper or freezer drawer
   • Fan noise changes (rattling, grinding)
4. Replace water system consumables on schedule to help prevent dispenser and ice maker issues; the RF28K9070SG commonly uses a refrigerator water filter DA29-00019A.

Bottom freezer vs. top freezer (quick comparison)

Feature	Bottom freezer	Top freezer
Fresh food access	Easier (eye level)	More bending
Freezer access	More bending	Easier
Organization	Deep drawers, can bury items	Shelves, easier to see
Typical price	Higher	Lower

Why it matters

Choosing a freezer layout affects daily comfort and food waste. If you use the freezer many times a day, a top freezer can feel more convenient. If you use fresh food most often, a bottom freezer usually feels better day to day.

You can order RF28K9070SG replacement parts from the parts list for this model, or search by model number on Sears PartsDirect.

Last updated: February 2026

The most common Samsung refrigerator problems are cooling issues and ice maker troubles. On the Samsung RF28K9070SG, these symptoms usually trace back to airflow problems (evaporator or condenser fan), frost buildup from defrost or drain issues, or water supply problems affecting ice production; see the RF28K9070SG owner's manual for model-specific checks.

Most common symptoms we see

• Fresh food section warms up while the freezer seems OK
• Frost or ice buildup on the back wall or around the evaporator cover
• Ice maker stops producing, makes small cubes, or clumps ice in the bin
• Noisy operation (buzzing, grinding, or a loud fan sound)
• Water dispenser slows down or stops

What typically causes those symptoms

Symptom	Most likely system	Common part to check on RF28K9070SG
Warm refrigerator temps	Airflow or temperature sensing	Refrigerator evaporator fan motor DA31-00287B, refrigerator temperature sensor DA32-10104N
Poor cooling overall	Heat rejection (condenser area)	Refrigerator condenser coil and fan motor assembly DA97-15978A
Ice maker not making ice	Water supply or ice room airflow	Refrigerator water inlet valve DA62-04027A, refrigerator water filter DA29-00019A
Ice clumping or dispensing issues	Ice storage/auger drive	Refrigerator ice container DA97-14474A, refrigerator auger motor DA31-00105M

Quick checks before replacing parts

• Confirm the temperature settings are correct and the doors seal tightly.
• Make sure vents inside the refrigerator are not blocked by food packages.
• Listen for the evaporator fan; a failed fan often causes warm temps and uneven cooling.
• If ice production is slow, replace the water filter and verify strong water flow at the dispenser.
• If you see water under drawers or ice buildup, inspect for a clogged drain and clear it.

Why it matters

Cooling and ice maker problems can snowball: restricted airflow and frost buildup make the compressor run longer, temperatures swing, and food quality drops. Catching a weak fan, clogged drain, or restricted water flow early usually prevents bigger repairs.

Ordering the right parts

We list model-matched replacement parts for the RF28K9070SG on this page; you can also search by model number on Sears PartsDirect if you are comparing options.

Last updated: February 2026