Kenmore Elite 10644423603 side-by-side refrigerator Parts

Kenmore Elite is a brand line sold under Kenmore, and different Kenmore Elite models have been manufactured by different companies over the years. For the Kenmore Elite side-by-side refrigerator model 10644423603, the design and replacement-part ecosystem strongly aligns with Whirlpool-built platforms, so Whirlpool is commonly considered the manufacturer for this model family.

We recommend using your model and serial information to confirm the manufacturing source and ensure you get the right parts and service information.

• Check the model and serial label inside the fresh food compartment.
• Match the full model number exactly: 10644423603.
• Use the parts list and diagrams tied to your model number (this is the most reliable way to confirm fit).
• Use the documentation for your exact model when ordering filters, ice maker parts, or controls.
• When in doubt, use the model prefix as a clue (many Kenmore models starting with 106 are Whirlpool-built).

For label location and recording your details, use the 10644423603 owner's manual.

Knowing the underlying manufacturer helps you choose compatible parts (water filters, ice maker assemblies, inlet valves) and follow the correct troubleshooting steps.

Common examples for model 10644423603 include:

• Water filtration components such as the genuine Kenmore refrigerator water filter EDR3RXD1
• Ice production components such as the whirlpool refrigerator ice maker assembly 2198597
• Water supply components such as the refrigerator inlet valve W10247725

Parts fit is model-specific. Even when a Kenmore Elite unit is Whirlpool-built, the safest way to avoid returns is to order by 10644423603 and verify the part ID matches your diagrams and symptoms.

Last updated: January 2026

A Kenmore Elite refrigerator typically lasts 10 to 15 years. With steady maintenance (cleaning condenser coils, keeping door seals tight, and using the correct water filter), many units reach the high end of that range before major sealed-system repairs become more likely. See the 10644423603 owner's manual for model-specific care and maintenance guidance.

Most refrigerators are replaced when a major cooling-system repair is needed or when multiple smaller failures stack up.

• 10 to 15 years is the normal lifespan range for a side-by-side refrigerator
• 15+ years is common when temperatures are stable and airflow is kept clear
• Sealed refrigeration system issues (compressor, refrigerant leak) are the most expensive turning point
• Ice maker and dispenser wear is common in side-by-sides because those systems run frequently
• Defrost problems can shorten life if frost buildup is allowed to continue

These steps reduce compressor run time and prevent airflow and defrost issues.

• Vacuum and brush condenser coils regularly (more often with pets)
• Keep door gaskets clean and check for gaps that let warm air in
• Replace the water filter on schedule; for this model, the compatible filter is the genuine Kenmore refrigerator water filter EDR3RXD1
• Keep vents clear inside both compartments so the evaporator fan can circulate air
• Set temperatures to typical targets: 0°F freezer, 37°F fresh food

Knowing the expected lifespan helps you decide when a repair makes sense. If your Kenmore Elite 10644423603 is near the 10 to 15 year mark and develops cooling or compressor symptoms, comparing repair cost versus replacement is often the most practical next step.

Last updated: January 2026

Common problems on the Kenmore Elite 10644423603 side-by-side refrigerator include not cooling well, running too much, unusual noises, ice maker or dispenser issues, and frost buildup from airflow or defrost problems. We start with power, control settings, airflow, and basic maintenance checks in the 10644423603 owner's manual.

• Not cooling or warm temperatures: dirty condenser coils, blocked vents, evaporator fan issues, or doors not sealing
• Runs constantly: warm room, frequent door openings, large food load, or doors left open (often normal for high-efficiency designs)
• Noisy operation: buzzing when the water valve fills the ice maker, pulsating as fans/compressor adjust, or rattling from items touching panels
• Ice maker not making ice: water supply issue, clogged filter, inlet valve problem, or ice maker failure
• Water dispenser slow or no water: clogged filter, frozen/blocked water tube, or filter housing/cap problems
• Frost/ice buildup: door left ajar, bad door gasket, or a defrost system problem (thermostat, heater, or control)

• Confirm the refrigerator is plugged into a grounded outlet and the outlet has power.
• Make sure the temperature controls are turned on and set correctly.
• After a new install or power outage, allow 24 hours for temperatures to stabilize.
• Check that air vents inside both compartments are not blocked by food packages.
• Listen for the type of noise (buzzing vs. rattling vs. clicking) and when it happens.

Catching airflow, water-supply, and defrost problems early helps protect food temperatures, prevents ice buildup that blocks vents, and reduces strain on the compressor and fans.

Last updated: January 2026

Kenmore Elite refrigerator model 10644423603 is a 23 to 25 cu. ft. class side-by-side; the installation documentation for this platform shows both 23 ft³ (654 L) and 25 ft³ (694 L) size variants. Use the 10644423603 installation guide to identify which size callout matches your unit.

Use the model and serial label plus the size table in the documentation.

• Find the model and serial label inside the fresh food compartment.
• In the installation guide, locate the “Model Size” table that lists 23' (654 L) and 25' (694 L).
• Compare your refrigerator’s height and opening dimensions to the matching row.
• Use the matched size (23 or 25) as your cubic-foot class.
• For parts lookup (water filter, ice maker, controls), always use the full model number 10644423603.

Cubic feet helps you compare storage space and plan kitchen clearances. For repairs and replacement parts, the model number 10644423603 is the key identifier; capacity class does not change how we match parts.

Last updated: January 2026