Owner’s manual
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What type of product is LMXS28626S?
The LG LMXS28626S is a standard-depth French door refrigerator with a bottom freezer (often described as a bottom-mount design). For model-specific features and layout details, we recommend checking the LMXS28626S owner's manual.
What “French door” and “bottom-mount” mean
A French door refrigerator typically has two side-by-side fresh food doors on top, with freezer storage in a pull-out drawer below.
Common characteristics include:
- Wide refrigerator shelves for platters and large items
- Bottom freezer drawer storage (often with baskets or dividers)
- In-door ice and water dispenser on many versions
- Adjustable refrigerator shelving and door bins
- Crispers and a deli-style drawer (varies by configuration)
Quick identification guide
| Term | What you’ll see on the appliance | Why it matters |
|---|---|---|
| French door | Two upper refrigerator doors | More usable shelf width and easier access to fresh food |
| Bottom-mount / bottom freezer | Freezer drawer at the bottom | Fresh food is at eye level; freezer items are below |
| Standard-depth | Cabinet depth similar to many traditional fridges | Helps with fit planning and door clearance |
Why it matters
Knowing the product type helps you match the right parts and instructions for your LG LMXS28626S, especially for common maintenance items like the water filter, air filter, and door alignment procedures.
Last updated: January 2026
What is the most common problem with an LG refrigerator?
On the LG LMXS28626S, the most common service complaint we see is a cooling imbalance: the freezer stays cold but the fresh-food section runs warm. This is often tied to restricted airflow, frost buildup from a defrost issue, or a failed evaporator fan.
Quick checks you can do first
- Confirm the control panel is not in Demo/Display Mode (cooling is disabled when “OFF” shows).
- Set temperatures to the typical defaults: 37°F for the refrigerator and 0°F for the freezer.
- Make sure air vents inside the refrigerator are not blocked by food packages.
- Check that both doors close fully and the gaskets seal all the way around.
- Clean dust from the condenser cover and vents (restricted airflow can reduce cooling).
For model-specific operating details (Demo Mode, temperature settings, and airflow guidance), use the LMXS28626S owner’s manual.
Common causes and the parts that often fix them
When the freezer is cold but the refrigerator is warm, these are the most frequent culprits on French door bottom-mount designs like the LMXS28626S:
| Symptom | Likely area | What’s happening |
|---|---|---|
| Freezer OK, fridge warm | Evaporator airflow | Cold air is not being moved into the fresh-food section |
| Frost/ice buildup, weak airflow | Defrost system | Frost blocks the evaporator and vents |
| Temps fluctuate, food freezing then warming | Sensor/control feedback | Temperature sensing can be inaccurate |
If diagnostics point to a failed fan motor, the compatible replacement is the refrigerator evaporator fan motor EAU63923603. If you find heavy frost buildup tied to defrost heating, a common related component is the refrigerator defrost heater MEE63545708.
Why it matters
A warm refrigerator section can spoil food quickly even when the freezer seems “fine.” Addressing airflow, door sealing, and defrost problems early helps the compressor run less and keeps temperatures stable.
Last updated: January 2026
Why is my LG refrigerator leaking from the bottom?
On the LG LMXS28626S, a leak that shows up at the bottom is most often caused by defrost water not draining correctly (so it overflows and runs down), or by a water supply connection that’s seeping and tracking to the lowest point. Use the LMXS28626S owner’s manual to locate access points and follow safe handling steps.
Quick checks that solve most bottom leaks
- Look for a sheet of ice or standing water under the crisper drawers; that usually points to a defrost drain issue.
- Check for water pooling under the freezer drawer; that can also be defrost drain related.
- Inspect the water line connection at the back for slow drips (especially after dispensing water or making ice).
- Confirm the refrigerator is level; a forward tilt can encourage water to spill out of the drain pan.
- Check door gaskets for gaps that can cause excess condensation and heavier defrosting.
Most common cause: defrost drain restriction
During automatic defrost, water should flow through the drain system into the drain pan. If the drain path is restricted, water can back up, freeze, and eventually overflow.
If you suspect the drain tube is clogged, inspect and clear it; if it’s damaged or won’t stay open, replace the refrigerator drain tube 5251JA3003D.
What you’ll typically see
| Symptom | Likely source | Where the water appears |
|---|---|---|
| Ice under crispers | Defrost drain backing up | Fresh food compartment floor |
| Water under freezer drawer | Drain backing up or overflowing | Bottom front of unit |
| Drips only after using dispenser | Water line or valve seep | Tracks to bottom/front |
If the leak is tied to the water dispenser or icemaker
Focus on the household water supply line, fittings, and valve area. A tiny seep can run along tubing and drip at the bottom edge.
- Check the tubing for kinks or rub-through
- Tighten fittings carefully (do not overtighten)
- If the valve is leaking internally or externally, testing and replacement may be needed
Why it matters
Bottom leaks can lead to floor damage and can also create ice buildup that interferes with drawers and airflow. Fixing the root cause (drain vs. water supply) prevents repeat leaks.
Last updated: January 2026
