Kenmore 79080332310 microwave/hood combo Parts

For the Kenmore microwave/hood combo model 79080332310, the line fuse is typically a ceramic 20-amp, 250-volt microwave fuse. Use the exact fuse type and rating listed in the 79080332310 owner's manual to match the original safety specification.

How to confirm you have the right fuse

We recommend matching amperage, voltage, and fuse style (microwave fuses are commonly ceramic and fast-acting).

• Unplug the microwave or shut off power at the breaker before checking anything
• Look for the fuse rating printed on the fuse body (example: 20A 250V)
• Match the physical size (many OTR microwaves use a 1-1/4 inch ceramic fuse)
• If the old fuse is blackened or the filament is open, replace it with the same rating
• If the new fuse blows immediately, stop and troubleshoot the door switches or high-voltage circuit

Common symptoms of a blown microwave fuse

A blown fuse often shows up as a total loss of power, but it can also appear after a door issue or power surge.

Symptom	What it often points to	What to check next
Display dead, no lights	Blown line fuse or no power supply	Outlet, breaker, fuse
Fuse blows when door closes	Door switch or latch problem	Door switches, latch alignment
Runs but does not heat	High-voltage circuit issue	Diode, capacitor, magnetron

Parts that commonly cause repeat fuse blowing

If your 79080332310 keeps blowing fuses, the door interlock system is a frequent cause.

• Microwave door interlock switch 5304509460 (interlock switch failure can short when the door moves)
• Microwave door switch 5304509459 (misadjusted or sticking switch)
• Latch hook 5304509457 (door not closing squarely can trigger switch timing issues)

Why it matters

Using the correct fuse rating protects the wiring and control board and helps prevent repeated failures. The manual also lists electrical specs for this model (120 VAC, 60 Hz; 13.0 amps input), which helps confirm you are using the correct protection device.

Last updated: February 2026

The Kenmore microwave/hood combo model 79080332310 is designed to fit a standard 30-inch over-the-range opening. For exact overall exterior width, height, and depth in inches, we recommend confirming the dimension diagram in the 79080332310 owner's manual and the cabinet cutout and mounting clearances in the 79080332310 installation guide.

What we can confirm from the installation requirements

Your 79080332310 is intended for a typical over-the-range setup with these key spacing rules:

• 30 in minimum from the cooking surface to the bottom of the cabinet/microwave area
• 30 in cabinet-to-cabinet opening (space between cabinets)
• 66 in minimum from the floor to the top of the microwave
• The microwave must be secured to at least one wall stud

Typical exterior size range (helps with planning)

Most 30-inch over-the-range microwave/hood combos (including Kenmore units in this class) fall into these approximate exterior ranges:

• Width: 29 7/8 in to 30 in
• Height: 16 in to 17 1/4 in
• Depth: 15 in to 17 in (not including handle on some versions)

Quick planning checklist before you measure

• Measure the cabinet opening (left cabinet to right cabinet): target 30 in clear
• Measure stove-to-microwave clearance: keep 30 in minimum
• Check for power cord clearance under the top cabinet (per the template instructions)
• Locate wall studs; plan to anchor into at least one stud
• If venting outside, confirm duct direction and space before mounting

Common measurements and what they mean

Measurement	What it affects	Where to verify
Exterior width/height/depth	Fit and door swing	79080332310 owner's manual
Cabinet opening (30 in)	Whether it physically fits between cabinets	79080332310 installation guide
30 in cooktop clearance	Safety and usability over the range	79080332310 installation guide
Stud location	Safe mounting strength	79080332310 installation guide

Why it matters

Over-the-range microwaves are less forgiving than countertop models; being off by even 1/2 inch can cause cabinet interference, poor vent alignment, or unsafe mounting. Using the model-specific diagrams ensures your 79080332310 fits your cabinet layout and meets the required clearances.

Last updated: February 2026

Kenmore microwaves are a good choice for most kitchens because they typically deliver solid everyday performance and practical features at a strong value. Overall satisfaction depends on the exact model and how it’s installed, used, and maintained; we recommend following the 79080332310 use and care guide for best results.

What “good” usually means for a Kenmore microwave/hood combo

When customers ask if a microwave is “good,” they usually mean a mix of reliability, heating performance, and ease of ownership.

• Value for the money: Kenmore models often compete well on features per dollar.
• Useful over-the-range features: Vent fan and cooktop lighting add convenience.
• Straightforward operation: Common presets and timed cooking are easy to use.
• Long-term upkeep: Routine cleaning and filter care help performance stay consistent.
• Repairability: Many common wear items (switches, filters, motors) are replaceable.

What to do to keep model 79080332310 performing well

The biggest difference between a “great” microwave and a frustrating one is usually maintenance and airflow.

• Clean interior splatters with mild soap and a soft cloth (avoid abrasives).
• Keep door-contact surfaces clean so the door closes evenly.
• Maintain the venting path and filters; grease buildup reduces airflow.
• Use microwave-safe cookware and avoid running the unit empty.
• If heating seems weak, stop using it and troubleshoot before repeated use.

Common issues that affect perceived quality (and the parts involved)

Many “microwave problems” are actually specific, fixable component issues.

Symptom	Common cause	Example part for this model
Runs but does not heat	High-voltage component failure	Microwave magnetron 5304519335
Starts then stops, door feels finicky	Door latch or interlock issue	Microwave door switch 5304509459
Poor venting over the range	Grease filter clogged or damaged	Microwave grease filter 5304509444

Why it matters

A microwave/hood combo like Kenmore model 79080332310 does two jobs: cooking and ventilation. When it’s installed correctly and kept clean, you get more consistent heating, better odor removal, and fewer nuisance shutdowns.

Last updated: February 2026

The Kenmore microwave/hood combo model 79080332310 has an oven cavity capacity of 2.1 cu. ft. You can confirm this in the specifications section of the 79080332310 use and care guide.

How to verify the capacity on your exact unit

Use the model tag and the spec listing so you match the correct Kenmore 790.8033* variant.

• Check the rating label inside the microwave cavity or on the door frame for 79080332310
• In the 79080332310 use and care guide, look for “Capacity of oven cavity” in the specifications
• If you are comparing similar models, match the full model number (not just 790.8033*)
• If you are planning cabinet or venting changes, use the 79080332310 installation instructions for required clearances

What 2.1 cu. ft. means in everyday use

A 2.1 cu. ft. over-the-range microwave typically handles larger dinner plates and taller covered dishes more comfortably than smaller 1.6 to 1.7 cu. ft. units.

Capacity	Typical fit and use	Best for
1.6 to 1.7 cu. ft.	Standard plates, smaller casserole dishes	Tight spaces, lighter use
2.1 cu. ft.	Larger plates, bigger covered bowls	Families, larger cookware

Why it matters

Capacity affects what cookware fits, how evenly food heats when the cavity is crowded, and how convenient it is to reheat larger portions.

Last updated: February 2026