Kenmore Elite 10645433800 side-by-side refrigerator Parts

Your Kenmore Elite refrigerator model 10645433800 is a 25 cu. ft. (694 L) side-by-side refrigerator. You can confirm the model size and related installation clearances in the 10645433800 installation guide.

How to confirm the capacity on your refrigerator

We recommend matching the model number on the rating label to the documentation, then using the listed “model size” (23 or 25 cu. ft.) to identify capacity.

• Open the fresh food door and look for the model and serial label on an inside wall
• Verify the model number is 10645433800
• Use the “Model Size” table in the installation instructions to confirm 25 cu. ft. (694 L)
• If you are measuring cabinet fit, use the height and door-swing dimensions from the same guide

Capacity vs. physical size (what changes)

Capacity is the internal storage volume; it does not always match exterior dimensions exactly. For this model family, the installation guide shows different height dimensions for 23 vs. 25 cu. ft. versions.

Model size	Capacity	Typical use case
23 cu. ft.	654 L	Smaller household, tighter kitchen opening
25 cu. ft.	694 L	More storage, slightly taller cabinet height

Why it matters

Knowing the correct cubic feet helps us match the right replacement parts and helps you plan cabinet opening height, door swing clearance, and water line routing during installation.

Last updated: January 2026

Common problems on a Kenmore Elite side-by-side refrigerator like model 10645433800 include weak or no cooling, ice buildup from defrost issues, water dispenser flow problems, and unusual noises. Many fixes start with airflow and water-supply checks, then move to testing fans, switches, and controls.

Most common symptoms and what usually causes them

• Not cooling or warm temperatures: dirty condenser coils, blocked vents, failed evaporator fan, or a control problem
• Frost or ice buildup: door not sealing, frequent door openings, or a defrost system issue
• Water dispenser slow or not dispensing: low home water pressure, kinked supply line, clogged or misinstalled filter
• Ice maker not making ice: water supply issue, ice maker failure, freezer too warm
• Clicking, buzzing, or humming: fan blade hitting ice, failing compressor components, or normal cycling sounds

Quick checks we recommend first (before replacing parts)

1. Confirm the refrigerator and freezer controls are set correctly (see the 10645433800 owner's manual).
2. Make sure air vents inside both compartments are not blocked by food packages.
3. Clean condenser coils and verify the condenser fan area is clear of dust.
4. For dispenser or ice maker issues, confirm the refrigerator is on a cold water line with at least 30 psi water pressure.
5. If a filter is installed, reseat it and replace it if flow is restricted.

Parts that commonly relate to these problems

If testing points to a failed component, these are common suspects for this model:

Symptom	Part to check	Example part for this model
Warm fridge/freezer, noise from freezer	Evaporator fan blade or fan area	Refrigerator evaporator fan blade WP2169142
Ice maker not working	Ice maker assembly	Refrigerator ice maker 2198597
Lights stay off or act erratic	Door/light switch	Refrigerator light switch W11384469
Temps swing, odd behavior	Electronic control	Refrigerator electronic control W11629974

Why it matters

Cooling, defrost, and water-delivery problems often overlap. For example, low water pressure or a clogged filter can stop ice production, while poor airflow can cause warm temps and frost. Starting with the basic checks prevents unnecessary part replacement.

Last updated: January 2026

Most Kenmore Elite refrigerators average 10 to 15 years of service life with normal household use. For Kenmore Elite model 10645433800, consistent maintenance (airflow, clean condenser area, good door sealing, and proper temperatures) is what most often determines whether it lands closer to 10 years or pushes beyond 15.

Typical lifespan and what affects it

A refrigerator’s life is mostly driven by compressor workload, heat removal, and how well the doors seal.

• Condenser cleanliness and airflow: dust buildup makes the sealed system run hotter and longer
• Door gasket condition: leaks cause longer run times and moisture issues
• Ice maker and dispenser use: frequent cycling adds wear and can create water-related problems
• Water filter maintenance: restricted flow can affect dispenser performance and ice production
• Room conditions: hot garages or tight cabinets shorten life by trapping heat

Quick maintenance checklist (best ROI)

Use these habits to extend the life of a Kenmore side-by-side refrigerator like model 10645433800:

• Keep vents inside the fresh food and freezer sections unblocked
• Maintain stable temps (typical targets: 37°F fresh food, 0°F freezer)
• Clean the condenser area on a regular schedule (more often with pets)
• Inspect and clean door gaskets; replace if torn or not sealing
• Replace the water filter on schedule and confirm it seats correctly (see the 10645433800 owner's manual)

Repair vs. replace: a simple decision guide

When a major component fails, cost and age usually decide the next step.

If the refrigerator is…	Common approach	Why
Under ~8 years old	Repair is often reasonable	More remaining service life
8 to 12 years old	Compare repair cost to replacement	Higher chance of additional failures
Over ~12 to 15 years old	Replace is often practical	Major repairs can exceed the unit’s value

Why it matters

A refrigerator that runs longer than it should (dirty condenser area, warm air leaks, restricted airflow) puts extra strain on the compressor and sealed system. Reducing run time is the most reliable way to extend lifespan and avoid expensive breakdowns.

Last updated: January 2026

Kenmore Elite became a premium Kenmore line in the late 1990s (commonly cited around 1999). For your specific Kenmore Elite refrigerator model 10645433800, the most accurate way to determine its “year” is to use the serial number and purchase date recorded in the 10645433800 owner's manual.

How to find the exact year for model 10645433800

The model year is best determined from the model and serial number label and your purchase records.

• Look for the model and serial number label on the inside wall of the refrigerator compartment.
• Record the model number (10645433800) and the full serial number exactly as shown.
• Check your sales receipt for the purchase date (the manual recommends saving it).
• If you do not have the receipt, use the serial number to estimate the manufacturing date.
• If the label is missing or unreadable, check for a secondary label near the cabinet frame or behind the base grille.

Serial number vs. purchase date (what each tells you)

Item	What it tells you	Best use
Serial number	Approximate manufacturing date	Dating the refrigerator itself
Purchase date	When it was bought/installed	Warranty timing and service history
Model number	Design family and parts match	Ordering correct replacement parts

Why it matters

Kenmore Elite is a long-running product line, so “when Kenmore Elite came out” is different from “how old my refrigerator is.” Using the serial number and purchase date helps you match the right refrigerator parts (like an ice maker, control board, or door switch) and avoid ordering look-alike parts for a different production run.

Last updated: January 2026