Parts for Frigidaire FFRH18L2R21: Unit Parts

Screens dust and airborne particles to maintain airflow and protect internal components. Replace when torn or clogged. Confirm fit with your model number.

Air conditioner not responding to controls or buttons? This main control board manages cycles and user inputs. Restores electronic operation and responsiveness.

Fix an air conditioner that won't power on or has a tripping reset button with this replacement power cord. Easy 15-minute swap restores safe operation.

Fix inconsistent cooling in your air conditioner with this temperature sensor. Restores accurate temperature control when the thermostat fails to respond.

This is a thermistor-style temperature sensor that monitors the evaporator coil temperature in a room air conditioner. It sends temperature readings to the control board so the unit can regulate cooling cycles and prevent the evaporator from freezing over. Replace this sensor if the air conditioner runs continuously without cycling off, fails to cool properly, displays an error code, or if the evaporator coil ices up excessively.

Fix an air conditioner that won't shut off or cycles incorrectly. This sensor helps regulate temperature control. Moderate DIY repair for most users.

If your air conditioner won't turn on or runs but doesn't cool, the transformer may have failed. This part converts voltage to power the control board.

This replacement capacitor stores and releases electrical energy to support proper operation of the appliance's circuit. Replacing a weakened or failed capacitor restores reliable startup and smooth performance in the affected component.

• Stores electrical energy and delivers a brief boost during startup as designed by the circuit
• Helps stabilize operation, reducing humming, stalling, or overheating from a weak capacitor
• Common signs include motors that hum but won't start, intermittent operation, breaker trips
• Visual clues of failure: swollen case, leaking oil, or burnt odor

• Disconnect power and verify no voltage is present before servicing
• Properly discharge the old capacitor using safe, approved procedures
• Note wire positions or take a photo; transfer leads to the matching terminals securely
• Mount securely in the existing bracket/strap; keep terminals clear of contact and test operation

A replacement dryer heater assembly that supplies the hot air needed to dry clothes. Restores normal drying performance when the original heater element fails or stops producing heat. What it does

• Heats air passing through the dryer drum so laundry dries efficiently.
• Commonly replaces a failed or open heating element causing no heat or long drying times.
• Works with the dryer's blower and thermostats to maintain operating temperature.
• Helps resolve symptoms like clothes remaining damp or extended cycle times.

• One heater assembly as shown.

• Disconnect power to the dryer before servicing to avoid shock or injury.
• Access typically requires removing the dryer rear or front panel; follow the model's service manual.
• Inspect related parts when replacing the heater.

Replaces cracked, broken, or missing cover on your room air conditioner. This protective panel installs on the unit exterior to restore appearance.

Fix an air conditioner that won't cool or has a noisy fan with this motor. Moderately difficult repair requiring basic tools and safety precautions.

If your air conditioner isn't cooling evenly or has excessive frost buildup, this evaporator fan blade restores proper airflow across the cooling coils.

Replace missing or stripped screws that secure air conditioner panels and components. Restores proper fastening when original hardware is damaged or lost.

Seal kit for air conditioners. Replace when you notice air leaks, reduced cooling efficiency, or moisture intrusion. Verify fit with your model number.

Mounting bracket for room air conditioners. Secures and supports the unit in the window frame. Replace if bent, rusted, cracked, or missing hardware.