Parts for Frigidaire FFRH1822R21: Unit Parts

This replacement air filter screens airborne particles before they enter the appliance. Installing a clean, intact filter helps maintain proper airflow and protect internal components so the unit can operate as designed. What it does:

• Traps dust and lint before they reach the fan and internal parts
• Helps maintain smooth, unobstructed airflow
• A clogged or torn filter can cause weak airflow or unusual noise
• Replace when the filter is missing, damaged, or will not stay seated

• 1 air filter

• Disconnect power before servicing
• Open the filter access or grille and remove the old filter
• Insert the new filter in the same orientation; ensure tabs/slots fully engage
• Do not operate the appliance without a filter installed

This louver is the molded air outlet grille that directs airflow inside the appliance and helps cover the evaporator/vent area for a finished appearance. Replacing a damaged louver restores proper airflow direction and appearance. What it does:

• Directs cooled air from the evaporator into the fresh-food compartment.
• Covers and protects the vent/evaporator opening from debris.
• Helps maintain even airflow; cracked or broken louvers can cause drafts or uneven cooling.
• Restores the interior appearance when the original grille is warped, cracked, or broken.

• Disconnect power to the appliance before servicing to avoid electrical hazard.
• Access may require removing interior shelves, drawers, or a trim panel.
• Remove clips or retaining screws carefully; do not force the plastic to avoid breakage.
• If clips are damaged during removal, replace them to ensure a secure fit.

This louver is an interior air vent that directs airflow inside the refrigerator, helping maintain even cooling and proper circulation. It replaces damaged or stuck louvers to restore intended air direction and function. What it does:

• Channels cold air between compartments to promote consistent temperature distribution.
• Opens and closes to regulate airflow; a broken or stuck louver can cause uneven cooling or warm spots.
• Prevents direct blasts of cold air onto stored items by redirecting airflow.
• Stops rattling or loose-panel noise when a cracked or worn louver is replaced.

• Disconnect power to the appliance before beginning any work.
• Often accessible from inside the fresh-food or freezer compartment; remove shelves or drawers as needed for access.
• Use basic hand tools; handle plastic parts gently to avoid cracking during installation.

This replacement power cord restores electric power to compatible appliances, letting your range or oven receive safe, consistent electrical connection. Use it to replace a damaged, frayed, or non-working cord and get your appliance back in service. What it does:

• Provides the main electrical connection from the wall outlet to the appliance
• Replaces damaged, burnt, frayed, or intermittently functioning cords to restore reliable power
• Helps prevent arcing and poor connections caused by worn wiring or plug damage
• Works as a direct-fit replacement when the original cord is worn or unsafe

• Always disconnect power at the breaker or unplug the appliance before starting work
• Route the cord and secure the strain relief per the appliance's wiring diagram
• Inspect terminal connections for corrosion and tighten per manufacturer torque specs

This temperature sensor (thermistor) monitors fresh food/freezer temperatures and sends readings to the refrigerator control board so the appliance maintains consistent cooling. Replaces a failed or intermittent sensor to restore accurate temperature control. What it does:

• Senses interior temperature and reports it to the control board
• Helps the compressor, fans and defrost system run at the correct times
• Common symptom: fridge or freezer temperatures are too warm or fluctuate
• Common symptom: unit runs constantly or cycles erratically
• Common symptom: inconsistent cooling between compartments

• One temperature sensor (thermistor)

• Disconnect power to the appliance before attempting any repairs
• Handle the sensor and wiring gently; avoid kinking or stretching the lead
• Verify connector pins align and seat fully; some models use a simple plug-in connector

This oven temperature sensor detects the internal temperature and sends readings to the range control so the oven can maintain accurate cooking temperatures. Replaces a failed or intermittent sensor to restore reliable temperature control. What it does:

• Senses oven cavity temperature and provides temperature data to the control board
• Helps the control maintain set bake/roast temperatures
• Common symptom: oven temperature is incorrect or fluctuates during cooking
• Common symptom: cook cycles take too long or oven does not reach set temperature
• Common symptom: oven displays a temperature sensor or sensor fault code

• One oven temperature sensor (1 each)

• Disconnect electrical power to the appliance before removing or installing the sensor
• Handle the sensor carefully to avoid damaging the probe or wiring and ensure proper connector seating
• Inspect wiring and connector for damage; replace if frayed or corroded

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.

This replacement blade fan moves cold air across the evaporator to help maintain even temperatures inside the compartment. It restores proper airflow for more consistent cooling and helps reduce frost buildup when working with a good motor. What it does:

• Circulates air across the evaporator to distribute cold air through the compartment
• Restores airflow when a cracked, warped, or missing blade reduces cooling efficiency
• Helps reduce uneven temperatures and localized warm spots caused by poor airflow
• Can reduce abnormal noises caused by damaged or unbalanced blades

• One replacement blade fan

• Disconnect power to the appliance before starting any repair
• Remove the evaporator cover/panel to access the fan assembly per your model's service instructions
• Handle the replacement blade carefully to avoid bending the blades or contaminating the evaporator
• If the fan motor or mounting hardware is damaged, replace those parts as well for reliable operation

This screw kit is a replacement hardware pack used to restore secure fastening of appliance panels and components. It provides the standard mounting screws needed when original fasteners are missing, damaged, or worn. What it does:

• Replaces missing or stripped screws that hold panels, trim, or small assemblies in place
• Restores secure fit to reduce rattling, vibration, or loose parts
• Helps correct minor alignment issues caused by lost fasteners
• Useful when preparing for panel removal/reinstallation during service

• Disconnect power to the appliance before servicing.
• Use the correct screwdriver or driver bit to avoid stripping screw heads.
• Tighten screws until snug; avoid overtightening to prevent damage.
• Follow OEM service instructions.