Frigidaire FFTR2021QS2 refrigerator Parts

A 20.5 cubic foot top-freezer refrigerator is typically about 66 to 69 inches tall. For your Frigidaire FFTR2021QS2 top-mount refrigerator, the exact height is listed in the specifications section of the owner's manual.

Typical height ranges (what you can expect)

Most 20 to 21 cu. ft. top-freezer models fall into a narrow size band, but the final number depends on hinge style, leveling legs, and whether you measure with the doors installed.

• Cabinet height (case only) is usually slightly shorter than overall height
• Overall height often includes hinges and top trim
• Leveling can add a small amount of height at the front
• Flooring (thick tile, transitions) can change fit under cabinets
• Clearance above the unit matters for airflow and installation

How we recommend measuring height at home

Use a tape measure and take two measurements so you know what will fit.

1. Measure floor to the highest point (usually the top hinge cover area).
2. Measure floor to the top of the cabinet (excluding hinge area), if possible.
3. Confirm the refrigerator is sitting level; the installation guidance calls for a slight tilt so doors close and seal properly.

Installation clearance to plan for

Your FFTR2021QS2 installation guidance calls for these minimum clearances for airflow and easier installation:

Location	Minimum clearance
Sides and top	3/8 inch
Back	1 inch

Why it matters

Height is only part of the fit. If the refrigerator is too tall for the opening, you can end up with poor airflow, doors that do not open fully, or a cabinet that cannot be leveled correctly for a tight door seal.

Helpful related resources

• Use the installation guide to confirm clearances, leveling approach, and final positioning.
• If you need replacement parts while you are measuring or reinstalling (like shelving or door components), order from the parts list for FFTR2021QS2 or search by model on Sears PartsDirect.

Last updated: February 2026

Most refrigerators last 10 to 18 years. A simple top-mount model like the Frigidaire FFTR2021QS2 commonly reaches the middle to upper end of that range when it is kept clean, level, and running at proper temperatures (see the care and setup guidance in the FFTR2021QS2 owner's manual).

Typical lifespan by refrigerator style

Refrigerator design and features affect wear on the compressor, fans, controls, and door seals.

Refrigerator type	Typical lifespan	Why it differs
Top-freezer / top-mount (like FFTR2021QS2)	12 to 18 years	Fewer complex features, simpler airflow and controls
Side-by-side	10 to 15 years	More doors, more airflow components, often ice and water systems
French door	10 to 12 years	More moving parts and electronics, heavier door use

What shortens (or extends) fridge life

These are the most common factors we see that change real-world lifespan.

• Dirty condenser area: heat cannot shed efficiently, so the compressor runs longer.
• Poor door sealing: warm air leaks in, increasing run time and frost; inspect gaskets.
• Not level or vibrating: extra stress and noise; leveling also helps doors close fully.
• Blocked air vents: restricted circulation makes temperatures swing and increases run time.
• Power interruptions/surges: repeated restarts add stress to electrical components.

Maintenance that pays off

A few simple habits help a top-mount refrigerator like the FFTR2021QS2 reach its full service life.

• Keep temperatures steady; adjust gradually and allow time to stabilize.
• Leave space for airflow; do not pack food tightly against vents.
• Keep doors closing tightly; if sealing issues persist, a worn gasket such as the Frigidaire refrigerator door gasket (white) 242193213 is a common fix.
• If the cabinet light is out, replace the bulb (a working light switch also confirms the door is closing properly); the refrigerator light bulb 316538904 is listed for this model.

Why it matters

A refrigerator that is running longer than normal to hold temperature uses more energy and puts extra wear on key parts like the compressor, evaporator fan, and temperature sensor. Keeping airflow clear and doors sealing well is the fastest way to protect those components.

Last updated: February 2026

You can find the model number for your Frigidaire refrigerator on the appliance’s rating label, which is typically inside the fresh food compartment or freezer area. On many top-mount units like model FFTR2021QS2, it is often on an interior side wall, inside the door area, or near the lower front (kickplate/toe grille). Use the owner's manual for the exact label locations and illustrations.

Common places to check on a top-mount refrigerator

Look for a paper or metal tag that lists the model number and usually the serial number.

• Inside the refrigerator compartment on a side wall (upper or mid-level)
• Inside the freezer compartment on a side wall
• On the door frame area (visible when the door is open)
• Behind the lower crisper drawers (on the back wall in some layouts)
• Behind or near the toe grille/kickplate at the bottom front

How to read the label correctly

Write the model number exactly as shown (letters and numbers matter). For this page, the model format looks like FFTR2021QS2.

• Copy the full model number (do not shorten it)
• Record the serial number too (helps match production variations)
• Take a clear photo of the tag before ordering parts

Why it matters

The model number is how we match the correct parts and diagrams for your refrigerator. Even small differences can change which door gasket, shelf trim, evaporator fan motor, or control parts fit.

Quick examples of parts that depend on the exact model

Part type	Example from this model’s parts list	What the model number helps confirm
Door seal	Frigidaire refrigerator door gasket (white) 242193213	Correct door size and color
Cooling airflow	Refrigerator evaporator motor 242077705	Correct motor style and wiring
Temperature sensing	Refrigerator temperature sensor 240597220	Correct sensor curve and connector

Ordering tip

Once you have the model number, order replacement parts from the parts list for your exact model, or search by model on Sears PartsDirect.

Last updated: February 2026