What's better, top mount or bottom mount fridge?
A bottom-mount refrigerator like the LG LFXS24623D puts fresh food at eye level and typically offers better organization, while a top-mount usually costs less and can be a bit more energy-efficient. The better choice depends on whether daily convenience or upfront cost and simplicity matter most.
| Feature | Top-mount (freezer on top) | Bottom-mount (freezer on bottom) |
|---|---|---|
| Everyday access | More bending for fresh food | Easier access to fresh food |
| Freezer access | Easier access to freezer | More bending for freezer |
| Organization | Usually simpler shelving | Often more drawers and bins |
| Price and complexity | Often lower, fewer features | Often higher, more features |
| Best for | Budget, basic storage | Frequent cooking, fresh-food use |
- You use the refrigerator section more than the freezer.
- You want more “grab-and-go” visibility for produce, drinks, and leftovers.
- You prefer pull-out freezer baskets instead of a top freezer shelf layout.
- You want a layout that supports door bins and adjustable storage.
For model-specific features and storage configuration on the LG LFXS24623D, we recommend checking the owner's manual.
- You want a simpler design with fewer moving parts and features.
- You want the lowest upfront cost for a full-size refrigerator.
- You use the freezer frequently and want it at chest or eye level.
Choosing the right mount style affects daily ergonomics (how often you bend), how well food stays organized, and how likely you are to keep vents clear for steady temperatures. If you already own the LFXS24623D, focusing on airflow, door sealing, and filter maintenance usually delivers the biggest real-world performance gains.
If you have a water dispenser or ice maker, staying on schedule with filter changes helps protect water flow and taste. For this model, the LG kenmore refrigerator water filter ADQ36006101 is a common maintenance item, and our DIY guide how to replace the water filter in an LG refrigerator walks through the process.
Last updated: February 2026
What is the most common problem with LG refrigerators?
For LG refrigerators like model LFXS24623D, the most common service issue we see is a cooling failure. That can be caused by a sealed-system/compressor problem, but it is also commonly tied to airflow, fan, defrost-sensing, or temperature-sensing issues that prevent the refrigerator and freezer from holding safe temperatures.
- Confirm the controls are set correctly; typical targets are 37°F fresh food and 0°F freezer.
- Make sure vents inside the compartments are not blocked by food packages.
- Listen for the evaporator fan; a failed fan often causes warm temps and uneven cooling.
- Check door closing and gasket sealing; warm air leaks create frost and temperature swings.
- Clean dust from condenser areas; restricted heat release can reduce cooling.
If your LFXS24623D is warm, these are frequent culprits and the related parts we stock for this model:
| Symptom | Likely area | Example part for LFXS24623D |
|---|---|---|
| Not cooling at all, clicking, won’t restart | Sealed system / compressor start protection | Refrigerator compressor overload protector 6750CL0001D |
| Warm fridge, freezer OK or noisy airflow | Evaporator fan not moving air | LG refrigerator evaporator fan motor 4681JB1027C |
| Frost buildup, temp swings | Defrost sensing/control | Refrigerator defrost sensor assembly 6615JB2005N |
| Temps read wrong, cycles oddly | Temperature sensor (thermistor) | Refrigerator temperature sensor 6500JB2002X |
| No cooling and sealed-system suspected | Compressor | Refrigerator compressor TCA38091801 |
Cooling problems are more than an inconvenience; they can push food into unsafe temperature ranges and also force the compressor to run longer, which increases wear on the sealed system.
Use the troubleshooting and temperature-setting guidance in the owner's manual. If you’re seeing error codes, the LG bottom freezer refrigerator error codes guide helps you match the code to the most likely system (cooling, fan, defrost, sensors).
Last updated: February 2026
Why is my LG refrigerator leaking from the bottom?
If your LG LFXS24623D refrigerator is leaking from the bottom, the most common causes are a clogged defrost drain (water overflows into the base), a water supply leak to the ice maker or dispenser, or a drain tube that is loose, cracked, or iced up. Use the owner's manual to locate access panels and drain points for your exact configuration.
- Verify the leak is water, not compressor oil (water is clear; oil is slick and may have an odor).
- Check for a sheet of ice or standing water under the freezer drawer (often points to a defrost drain issue).
- Inspect the water filter seating and housing area for drips after dispensing.
- Look behind the unit for a wet water line or a slow drip at the shutoff connection.
- Confirm doors close fully; warm air leaks can increase frost and overwhelm the drain.
| Likely cause | What you typically see | What to do next |
|---|---|---|
| Clogged/iced defrost drain | Water pooling under crisper or freezer, then leaking to floor | Clear ice and debris from the drain path; flush with warm water if accessible |
| Cracked or misrouted drain tube | Drips from the rear/bottom, especially after defrost | Inspect and replace the drain tube if damaged; see refrigerator drain tube 5251JA3003D |
| Water inlet valve leaking | Slow leak even when not dispensing; ice maker issues | Check for seepage at valve fittings; replace if leaking; see LG refrigerator water inlet valve AJU72992601 |
| Ice maker fill or dispenser line leak | Leak appears after ice maker cycles or dispensing | Inspect tubing connections for splits or loose fittings |
Bottom leaks can damage flooring and also lead to ice buildup, fan noise, and poor cooling if water refreezes in the freezer compartment. Fixing the drain or water supply leak early helps protect the evaporator area and keeps temperatures stable.
- Unplug the refrigerator before removing interior panels or working near wiring.
- If you see heavy frost buildup or the unit is not cooling, the issue can involve the defrost system or airflow (for example, the LG refrigerator evaporator fan motor 4681JB1027C).
Last updated: February 2026
Why is my LG bottom freezer frosting up?
Frosting in the freezer section of your LG LFXS24623D is usually caused by warm, moist air getting in (door not sealing or left ajar) or by a defrost drain problem that lets water refreeze into ice. Start by checking the door seal and clearing any ice blocking airflow.
- Door not sealing: food packages, bins, or a warped gasket can hold the door open slightly.
- Frequent door openings: humidity enters and freezes on cold surfaces.
- Blocked/iced defrost drain: meltwater cannot drain, refreezes, and can build into a sheet of ice.
- Airflow restriction: frost or items blocking vents makes cold air circulate poorly.
- Defrost system issue: a sensor or fan problem can contribute to heavy frost over time.
- Move food to a cooler.
- Unplug the refrigerator.
- Leave the freezer door open and let ice melt (towels under the door help).
- Clear the drain area once ice softens; do not chip ice with sharp tools.
- Restart and monitor for 24 to 48 hours.
For model-specific access points and panel removal steps, follow the owner's manual.
If frosting returns quickly after a full defrost, these parts are often involved:
| Symptom you see | Common area to inspect | Example part for this model |
|---|---|---|
| Ice sheet on freezer floor | Defrost drain path | Refrigerator drain tube 5251JA3003D |
| Frost plus warm spots or poor circulation | Evaporator fan area | LG refrigerator evaporator fan motor 4681JB1027C |
| Frost pattern that keeps coming back | Defrost sensing | Refrigerator defrost sensor assembly 6615JB2005N |
Heavy frost forces the refrigerator to run longer, reduces usable space, and can lead to temperature swings that affect food quality. Fixing the air leak or drain issue early prevents repeat icing and helps the LG cooling system operate efficiently.
Last updated: February 2026





