Installation guide
Owner’s manual
Error Codes
Who makes Kenmore 79074133311?
Kenmore model 79074133311 is a Kenmore gas range built for Kenmore by Frigidaire (the 790 prefix identifies the manufacturer). For model-specific identification details and where to find the rating plate on your range, use the 79074133311 installation guide.
How to confirm using the model and serial tag
On Kenmore ranges like 79074133311, the identification plate is 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).
Check these items on the tag:
- Full model number: 79074133311
- Serial number
- Burner ratings (BTU)
- Fuel type and gas pressure setting
What the “790” prefix means
Kenmore uses a prefix system where the first three digits of the model number indicate the original manufacturer.
| Model prefix | Manufacturer |
|---|---|
| 790 | Frigidaire |
| 791 | Frigidaire |
| 970 | Frigidaire |
Why it matters when ordering parts
Knowing the manufacturer behind a Kenmore model helps ensure you match the correct design family when you are selecting parts like an igniter, temperature sensor, or spark module.
Common examples for this model family include:
- Oven ignition parts such as the tappan range oven burner igniter 316489403
- Temperature sensing parts such as the frigidaire range oven temperature sensor 316490000
- Surface ignition components such as the range spark module 5304508269
Last updated: January 2026
How long should a Kenmore gas stove last?
A Kenmore gas range like model 79074133311 typically lasts 15 years with normal household use. Keeping burners clean, confirming proper ignition, and addressing weak heating early helps you get full life from key components like igniters, valves, and the oven control.
Typical lifespan and what affects it
Most gas ranges reach the 15-year mark when they are installed correctly, kept level, and maintained so burners ignite and heat consistently.
Common factors that shorten lifespan:
- Heavy daily cooking and frequent high-heat use
- Spills and boilovers that clog burner ports and igniters
- Poor airflow and grease buildup around the range and hood
- Repeated ignition problems (long preheat, delayed bake ignition)
- Power issues (gas ranges still rely on electricity for ignition and controls)
Maintenance that helps a gas range reach 15 years
Use these habits to reduce wear on ignition and heating parts:
- Clean burner caps and burner heads regularly; keep ports clear
- After cleaning, re-seat caps correctly so the flame pattern stays even
- If a burner clicks but does not light, purge air by leaving the knob on LITE briefly (normal after gas work)
- Keep the range level so baking and burner performance stay consistent
- Follow the clearances and setup guidance in the 79074133311 installation guide
When “age” is really an igniter or sensor problem
Many “old range” symptoms are actually a single failing part.
| Symptom | Common cause | Example part for this model |
|---|---|---|
| Oven takes 30 to 60 seconds, then never lights | Weak bake igniter or gas valve issue | Tappan range oven burner igniter 316489403 |
| Oven temperature swings or seems inaccurate | Temperature sensor drifting | Frigidaire range oven temperature sensor 316490000 |
| Surface burner clicks but lights inconsistently | Igniter switch/harness or spark module | Frigidaire range igniter switch and harness assembly 316580615 |
Why it matters
A gas range can “seem worn out” years before it truly is. Fixing ignition and temperature-control issues early protects the oven valve, improves cooking results, and helps your Kenmore 79074133311 reach its full 15-year service life.
Last updated: January 2026
Where to find Kenmore gas range model number?
On Kenmore gas range model 79074133311, the model and serial number identification plate is on the oven front frame behind the lower drawer area. Open the storage drawer, warmer drawer, or broiler drawer (depending on your configuration) to see the plate; details are shown in the 79074133311 installation guide.
How to find the identification plate fast
- Turn on a flashlight and open the lower drawer fully.
- Look along the oven front frame (the metal frame around the oven opening).
- Check both left and right sides of that frame; the plate is mounted on one side.
- Write down the model number and serial number exactly as printed.
- Also record any lot number or letter listed; it helps match parts correctly.
What to write down (so parts match)
Use the full ID plate information when ordering Kenmore range parts.
| Plate item | Why we use it |
|---|---|
| Model number | Matches diagrams and correct replacement parts |
| Serial number | Identifies the production run for service and compatibility |
| Fuel type and pressure | Confirms natural gas vs. LP setup |
| Burner ratings | Helps verify correct burner configuration |
Why it matters
The exact model number ensures we match the correct components for your 79074133311, such as an igniter, gas valve, or temperature sensor. For example, the tappan range oven burner igniter 316489403 is a common repair part, but model identification prevents ordering the wrong version.
Last updated: January 2026
Why is my Kenmore oven not igniting?
If your Kenmore gas range model 79074133311 is not igniting, the most common causes are loss of electrical power to the igniter circuit, a weak or failed oven igniter, or a gas valve that is not opening after the igniter heats. This model’s oven burner normally lights within 30 to 60 seconds after you set Bake or Broil.
Quick checks first (safe and fast)
- Make sure the range has electrical power; the oven’s electric igniter will not work during a power failure.
- Set Bake 300°F and wait a full 60 seconds for ignition (a normal time delay is expected).
- Confirm the oven vent and airflow around the base are not blocked; this range needs fresh air for proper combustion.
- If the igniter glows but the burner never lights, the igniter is typically too weak to open the gas valve.
- If the igniter does not glow at all, suspect the igniter, wiring, or control.
What “normal ignition” looks like on this model
Per the installation instructions, when you turn the oven on, current flows to the igniter; it glows, then the oven valve opens and flame appears. Use the 79074133311 installation guide for the model-specific ignition check steps.
| What you observe | Most likely cause | What to do next |
|---|---|---|
| No glow from igniter | Failed igniter, wiring issue, or control issue | Inspect wiring connections; test igniter circuit with a meter |
| Igniter glows, no flame | Weak igniter (common) or gas valve issue | Replace igniter first; if still no light, test gas valve |
| Lights sometimes, then quits | Weak igniter or intermittent connection | Check harness connections; replace igniter if glow is inconsistent |
Parts that commonly fix “won’t ignite”
- Tappan range oven burner igniter 316489403 (bake ignition problems)
- Range oven igniter 5304506545 (igniter used for some broil applications)
- Frigidaire range oven gas valve 316031501 (if igniter is proven good but valve will not open)
Why it matters
A gas oven that does not ignite is often an igniter strength problem, not a gas supply problem. On model 79074133311, the igniter must get hot enough to allow the electrically controlled oven valve to open; when it cannot, you get glow with no flame and no heat.
Last updated: January 2026
