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Where is the serial number on a gas range?
On the Kenmore gas range model 79073433311, the model and serial number are printed on the identification plate on the right-hand surface of the oven front frame. You typically access it by opening the storage drawer, warmer drawer, or broiler drawer (depending on your configuration); see the 79073433311 installation guide.
How to find it (quick steps)
- Turn the oven and surface burners off and let the range cool.
- Pull out and open the storage drawer (or broiler drawer on some models).
- Look at the right-hand front frame of the oven opening.
- Find the identification plate and record the model number, serial number, and any lot number/letter.
- Use that information when ordering parts or scheduling service.
What the identification plate tells you
Besides the serial number, the plate commonly lists key specs used for parts matching and setup.
| Plate item | What it’s used for |
|---|---|
| Model number | Ensures parts fit your exact Kenmore range |
| Serial number | Identifies production run and service history |
| Lot number/letter | Helps match revisions and component changes |
| Fuel and pressure info | Confirms natural gas vs. LP setup details |
Why it matters
We use the serial number (along with the model number) to match the correct replacement parts and verify configuration details like fuel type and factory pressure settings. That prevents ordering the wrong igniter, control, or burner component.
Last updated: January 2026
How long should a Kenmore gas stove last?
A Kenmore gas range like model 79073433311 typically lasts 15 years with normal household use. Keeping burners clean, ensuring proper ignition, and addressing weak heating early helps you get full life from key components like the igniter, gas valve, and temperature sensor.
Typical lifespan and what affects it
Most gas ranges reach their full service life when heat and ignition systems stay reliable and the oven cavity seals well.
- Daily heavy cooking shortens lifespan faster than occasional use
- Spills and boilovers that clog burner ports cause poor flames and extra wear
- Weak ignition (slow glow or delayed lighting) strains the oven gas valve
- A damaged door seal makes the oven run longer to hold temperature
- Proper installation and gas supply pressure help prevent recurring issues
Quick checks that protect the range
Use these simple checks to catch common wear items early.
- Oven ignition timing: bake should ignite within about 60 seconds
- Flame quality: steady blue flame is ideal; large yellow tips point to airflow or cleaning issues
- Door seal condition: look for gaps, tears, or hardened sections
- Control response: delayed preheat or temperature swings can indicate sensor or control problems
- Surface burner lighting: consistent clicking and quick ignition helps prevent gas odor complaints
Common wear items (and what they do)
| Symptom | Likely area | What it impacts |
|---|---|---|
| Oven takes long to light or won’t heat | Ignition system | Reliable bake/broil lighting |
| Oven temperature seems off | Temperature sensing/control | Even baking and accurate temps |
| Burners click but don’t spark well | Spark system | Fast surface burner ignition |
If oven ignition is slow or inconsistent, the range oven igniter 5304509706 is a common fix for this model family.
Why it matters
A gas range can “still work” past its prime, but weak ignition and poor sealing increase preheat time, cause uneven cooking, and can lead to repeated service calls. Following the lighting and operation guidance in the 79073433311 use and care guide helps you keep performance steady over the full lifespan.
Last updated: January 2026
How to tell if a gas stove igniter is bad?
A bad igniter on your Kenmore gas range model 79073433311 usually shows up as a burner that clicks but will not light, an oven that will not heat, or an igniter that glows weakly and never opens the gas valve. We confirm it by checking spark, glow strength, and electrical continuity.
Quick symptoms to look for
- Surface burner: rapid clicking but no flame, or it lights only after many tries
- Oven bake/broil: igniter glows but the burner never lights, or it takes longer than about 60 to 90 seconds to ignite
- Intermittent operation: works when cold, fails when hot (or vice versa)
- Visible damage: cracked ceramic, burned wiring, heavy grease corrosion
Simple checks you can do (safe and practical)
- Clean and reseat parts: remove the burner cap and head, clean ports, and reseat so the igniter tip is aligned.
- Watch the ignition:
- Surface burners should spark at the electrode and light quickly.
- Oven igniters should glow bright and steady; a dull orange glow often points to a weak igniter.
- Check wiring connections: look for loose spade terminals or heat-damaged insulation.
Electrical test (best confirmation)
Turn off power to the range before testing.
- Continuity test: disconnect the igniter leads and test with a multimeter. No continuity means the igniter is failed.
- Resistance reading: many igniters show measurable resistance; an open circuit is the clear failure.
| What you observe | Most likely cause | What we replace most often |
|---|---|---|
| Oven will not heat; igniter does not glow | Failed igniter or no power to igniter | Range oven igniter 5304509706 |
| Oven igniter glows weakly; no flame | Weak igniter (not drawing enough current) | Range oven igniter 5304509706 |
| Surface burner clicks; no spark | Bad switch/harness or spark module | Range spark module 5304508269 |
Why it matters
On a gas range, the igniter is a safety-critical part of the lighting sequence. A weak or open igniter can prevent the burner from lighting, cause long preheat times, and lead to inconsistent baking temperatures.
For model-specific access panels, wiring routing, and ignition troubleshooting steps, follow the 79073433311 owner's manual and the 79073433311 installation guide.
Last updated: January 2026
Where to find Kenmore gas range model number?
On the Kenmore gas range model 79073433311, the model and serial number are on the identification plate on the right-hand surface of the oven front frame. You access it by opening the storage drawer, warmer drawer, or broiler drawer (depending on your configuration); see the installation guide for the exact location.
Where to look on model 79073433311
Check these spots in this order:
- Open the storage drawer (if your range has one) and look up at the oven front frame on the right side
- Open the broiler drawer (some models) and look for the plate on the right-hand oven front frame
- Open the warmer drawer (some models) and check the same right-hand front frame area
- Write down model number, serial number, and any lot number/letter shown
What the identification plate tells you (and why it matters)
The identification plate is more than a label; it helps us match the correct Kenmore parts and specifications for your exact gas range.
- Confirms the exact model for parts compatibility
- Provides the serial number used for service history and production details
- Lists burner ratings and fuel information used for safe setup
Quick reference table
| What you need | Where it’s found | When you’ll use it |
|---|---|---|
| Model number (79073433311) | Identification plate on right-hand oven front frame | Ordering parts, manuals, diagrams |
| Serial number | Same identification plate | Service calls, warranty questions |
| Lot number/letter | Same identification plate | Verifying production version |
Tips before ordering parts
- Copy the numbers exactly as printed (including dots, dashes, or letters)
- Take a clear photo of the plate for reference
- Use the model number first, then match the part by name and ID (example: range oven igniter 5304509706)
Last updated: January 2026
