Installation guide
Owner’s manual
Error Codes
What is the upper part of a fridge called?
On the Frigidaire FFTR1814QB4A top-mount refrigerator, the upper compartment is the freezer. It’s the section designed to keep food frozen and typically houses the ice tray or ice maker (if equipped) and the freezer temperature control.
The freezer is built to maintain temperatures cold enough for long-term storage and to freeze fresh foods.
Common freezer components include:
- Freezer door and door gasket (helps prevent warm air leaks)
- Shelves or bins for organizing frozen items
- Air vents that circulate cold air between freezer and fresh food sections
- Temperature control or air damper (varies by design)
- Evaporator area behind the rear panel (fan, coil, and defrost components)
| What you see | Common name | What it means |
|---|---|---|
| Upper compartment on a top-mount unit | Freezer | Main freezing section |
| Lower compartment | Fresh food (refrigerator) section | Chilled, not frozen |
| Rubber seal around the door | Door gasket | Keeps cold air in |
Knowing the correct compartment name helps when you’re looking up troubleshooting steps, ordering parts, or following temperature and airflow instructions. For model-specific compartment features and controls, we recommend checking the FFTR1814QB4A owner's manual.
Last updated: February 2026
Why is my Frigidaire top mount freezer not freezing?
If your Frigidaire FFTR1814QB4A top-mount freezer is not freezing, the most common causes are incorrect temperature settings, restricted airflow from frost or blocked vents, dirty condenser coils, or a failed evaporator fan. Start with the quick checks below, then move to fan and defrost-system troubleshooting.
- Set the freezer control colder and give it 24 hours to stabilize (target is typically 0°F to -5°F).
- Make sure food packages are not blocking the freezer air vents or the return vent.
- Confirm the freezer door closes fully and seals all the way around.
- Clean the condenser coils and make sure the unit has airflow behind and underneath.
- Check that the refrigerator is level so doors self-close reliably.
A freezer that is warm but the refrigerator section is also warming usually points to an airflow or cooling-system issue.
- Evaporator fan: Open the freezer and listen for a fan running when the compressor is on. If it is silent or squealing, the fan motor or blade may be the issue.
- Frost pattern: Heavy frost on the back freezer panel often indicates a defrost problem.
- Condenser area: If the compressor is running but the condenser is packed with dust, cooling performance drops.
| Symptom | Most likely cause | What to do next |
|---|---|---|
| Freezer warm, fridge warm | Dirty coils, poor airflow, sealed-system issue | Clean coils; verify fans run |
| Freezer warm, fridge OK | Air damper/duct issue, evaporator fan issue | Check vents; inspect evaporator fan |
| Frosted back wall in freezer | Defrost heater/thermostat issue | Check defrost components |
If troubleshooting points to a failed component, these model-matched parts are common fixes:
- Refrigerator evaporator fan motor 242077705 (no airflow across the evaporator)
- Refrigerator defrost heater 242044008 (ice buildup prevents airflow)
- Refrigerator defrost bi-metal thermostat 5303918202 (defrost system not cycling correctly)
When airflow is restricted or the evaporator cannot shed frost, the freezer temperature rises first, then the refrigerator section follows. Catching a fan or defrost issue early helps prevent food spoilage and reduces compressor run time.
- Use the FFTR1814QB4A owner's manual for control locations, recommended settings, and airflow guidance.
- If your unit displays a fault, check Frigidaire refrigerator error codes to match the code to the likely failure.
Last updated: February 2026
What are the disadvantages of a top mount fridge?
A top-mount refrigerator like the Frigidaire FFTR1814QB4A is usually affordable and reliable, but its main disadvantages are less convenient fresh-food access (you bend more), fewer premium organization features, and fewer dispenser options compared with many bottom-freezer designs. See the FFTR1814QB4A owner's manual for your exact layout and features.
- Fresh-food section is lower: you bend more to reach everyday items.
- Freezer is at eye level: great for frozen foods, but it pushes fresh foods down.
- Less built-in organization: fewer factory bins, dividers, and specialty drawers on many top-mount models.
- Fewer external features: many top-mount units do not include through-the-door ice or water.
- More temperature swing risk if overloaded: blocking air vents with tall items can reduce airflow.
| Feature | Top-mount (FFTR1814QB4A style) | Bottom-freezer (typical) |
|---|---|---|
| Fresh-food access | Lower, more bending | Higher, easier access |
| Freezer access | Higher, easier access | Lower, more bending |
| Organization | Often simpler | Often more flexible |
| Dispensers | Less common | More common |
| Cost/complexity | Often lower | Often higher |
- Keep daily-use items on the middle shelf to minimize bending.
- Leave space around air vents so cold air can circulate.
- Use clear bins to group snacks, deli items, and produce.
- If the door does not seal well, address it early; a weak seal hurts temps and efficiency (see how to fix a fridge door seal).
- Replace broken storage parts so shelves and drawers slide correctly (example: crisper drawer - refrigerator storage component by Frigidaire 240337103).
Most “top-mount disadvantages” come down to ergonomics and convenience. If you shop fresh foods often, the lower refrigerator compartment can feel less comfortable day to day, and simpler storage can make it harder to keep items visible and organized.
Last updated: February 2026
What is the most common problem with a Frigidaire refrigerator?
Cooling problems are the most common issue we see on Frigidaire refrigerators like model FFTR1814QB4A, especially when the freezer stays cold but the fresh-food section warms up. The usual causes are restricted airflow (frost or blocked vents), dirty condenser coils, or a failing evaporator fan motor.
- Freezer is OK but refrigerator section is warm
- Frost or ice buildup on the back wall of the freezer
- Weak airflow from the refrigerator vents
- Louder-than-normal fan noise or intermittent humming
- Temperature swings (food freezing in the fridge or spoiling too fast)
- Confirm settings: Make sure the temperature controls are set to normal mid-range; use the guidance in the FFTR1814QB4A owner's manual.
- Check airflow: Do not block vents with food packages; leave space in front of the air return.
- Clean condenser coils: Dust buildup reduces cooling and can mimic a “bad compressor.”
- Look for frost patterns: Heavy frost often points to a defrost problem.
- Listen for the evaporator fan: When the compressor is running, you should typically hear the fan in the freezer area.
| Problem area | What you’ll notice | Common fix direction |
|---|---|---|
| Evaporator fan not moving air | Fridge warm, freezer cold, little airflow | Inspect fan and blade; replace if noisy or not running |
| Defrost system issue | Frost buildup, airflow blocked | Check defrost heater and defrost thermostat |
| Door not sealing | Moisture, frost, longer run times | Inspect/replace door gasket |
Model FFTR1814QB4A parts that commonly relate to these symptoms include the refrigerator evaporator fan motor 242077705, refrigerator defrost heater 242044008, and refrigerator defrost bi-metal thermostat 5303918202.
A refrigerator that cannot move air or shed frost efficiently runs longer, wastes energy, and struggles to hold safe food temperatures. Catching airflow, frost, or door-seal issues early helps prevent bigger cooling failures.
Related help: how to fix your evaporator cooling fan, how to fix a fridge door seal, and Frigidaire refrigerator error codes.
Last updated: February 2026
