Frigidaire FFMV162LSA microwave Parts

A 1.9 cu. ft. microwave gives you more usable interior space than a 1.7 cu. ft. model, so larger plates and taller bowls fit more comfortably. Exterior size is often similar in over-the-range units, but the exact fit and clearances should be confirmed in the installation guide for your cabinet and vent setup.

What changes when you go from 1.7 to 1.9 cu. ft.

Most of the difference is interior volume, not the cutout width.

• Bigger cavity: more room for wide dinner plates, casserole dishes, and multi-portion containers.
• More headroom: tall mugs and covered bowls are less likely to rub the ceiling.
• Potentially higher cooking performance: some 1.9 cu. ft. models also come with higher wattage, but wattage is model-specific.
• Vent and lighting can vary: fan airflow (CFM), filter style, and light layout can differ by model.

Fit and clearance: what to compare (over-the-range)

Even when the outside dimensions look close, installation requirements matter.

What to compare	Why it matters	What to look for
Cabinet opening width	Determines whether the unit physically fits	Many OTR units are designed for a 30-inch space
Cooktop-to-microwave clearance	Heat and usability	Common minimum is 30 inches from cooking surface
Overall height and depth	Door swing and cabinet interference	Handle depth and top cabinet clearance
Venting path	Prevents poor exhaust performance	Outside top, outside back, or recirculating

For the Frigidaire FFMV162LSA installation type (outside top or outside back exhaust), stud attachment and mounting plate placement are key steps; we recommend following the installation guide to match your wall studs, cabinet bottom style, and duct routing.

Why it matters

That extra 0.2 cu. ft. can be the difference between rotating a large plate freely versus scraping the side walls, which affects heating uniformity and everyday convenience. If you frequently reheat family-size dishes, the larger cavity is usually the better experience.

Quick buying tip for your kitchen

If you are replacing an existing over-the-range microwave, measure these before choosing capacity:

• Cabinet opening width (typically 30 inches)
• Distance from cooktop to cabinet bottom
• Existing vent location (top or back)
• Power outlet location in the upper cabinet

You can order replacement parts for your Frigidaire FFMV162LSA from the parts list for this model, or search by model number on Sears PartsDirect.

Last updated: February 2026

A Frigidaire microwave, including the Frigidaire FFMV162LSA microwave/hood combo, typically lasts 9 years. With heavy daily use, expect closer to 7 years; with lighter use and good care, 10 years is common.

What affects lifespan the most

• Heat and steam exposure from the cooktop below (common on over-the-range models)
• Door wear from frequent opening and slamming
• Ventilation and airflow (blocked vents can overheat internal components)
• Cleaning habits (grease buildup can stress the hood fan area)
• Power quality (surges can damage the electronic control board)

Quick “repair vs replace” guide

If your FFMV162LSA is near the typical lifespan, these symptoms often point to specific parts that may be worth checking.

Symptom	Common area involved	Example part on this model page
Runs but does not heat	High-voltage system	Microwave magnetron 5304519335
Dead, no display	Power protection or control	(Often fuse or control related)
Starts only with door pressure, or stops when door moves	Door interlock system	Microwave door interlock switch 5304509460
Loud hum, intermittent heat	High-voltage components	Diode 5304509479

Maintenance that helps it reach the full lifespan

• Keep the door sealing surfaces clean so the door closes squarely
• Run the hood fan when cooking to reduce heat and grease exposure
• Wipe splatters promptly to prevent baked-on residue and odors
• Avoid running the microwave empty
• Use microwave-safe cookware only (no metal, no foil contact)

Why it matters

Microwaves rely on safety interlocks and high-voltage components to heat properly. As the unit ages, door-switch wear and heat stress can cause nuisance shutdowns, no-heat complaints, or inconsistent operation. Following the operating and care guidance in the FFMV162LSA owner’s manual helps reduce avoidable wear.

You can order replacement parts for your Frigidaire FFMV162LSA from the parts list for this model, or search by model number on Sears PartsDirect.

Last updated: February 2026

The Frigidaire FFMV162LSA microwave/hood combo measures 29.88 in wide x 15.75 in high x 15.04 in deep (outside dimensions including the handle). That overall width is designed to fit the common 30-inch over-the-range space; confirm your exact cabinet and mounting requirements in the FFMV162LSA owner's manual.

Key dimensions and specs (FFMV162LSA)

• Outside dimensions (including handle): 29.88 in (W) x 15.75 in (H) x 15.04 in (D)
• Cavity dimensions: 20.24 in (W) x 8.94 in (H) x 14.41 in (D)
• Capacity: 1.6 cu. ft.
• Output power: 1000 W
• Electrical: 120V, 60Hz; 1550W, 14.0 amps

Quick reference table

Measurement	Size
Overall width (incl. handle)	29.88 in
Overall height	15.75 in
Overall depth (incl. handle)	15.04 in
Cavity width	20.24 in
Cavity height	8.94 in
Cavity depth	14.41 in

Fit and installation checks

• Measure the cabinet opening and confirm you have room for 29.88 in overall width.
• Allow extra clearance for the handle depth and door swing.
• Verify the outlet and circuit match 120V/14 amps requirements.
• If you are replacing an older unit, compare venting direction and mounting points using the installation guide.

Why it matters

Overall dimensions help prevent cabinet interference and ensure proper door clearance; cavity dimensions and 1.6 cu. ft. capacity help you confirm your cookware fits and rotates freely on the turntable.

You can order replacement parts for the Frigidaire FFMV162LSA from the parts list for this model, or search by model number on Sears PartsDirect.

Last updated: February 2026