Kenmore 79077462804 gas range Parts

A Kenmore gas range like model 79077462804 typically lasts 15 years with normal household use and basic maintenance. Keeping burners clean, ensuring proper airflow, and fixing ignition or temperature issues early helps you get the full service life; see the owner's manual for care and safety guidance.

Typical lifespan and what affects it

Most ranges reach their expected lifespan when they are installed correctly, kept clean, and not run with unresolved heating problems.

• Usage level: daily cooking wears igniters, valves, and burner parts faster
• Cleaning habits: spills and grease buildup can clog burner ports and affect flame quality
• Ventilation: good airflow reduces heat and grease stress on controls and finishes
• Timely repairs: replacing a weak igniter or failed sensor prevents bigger failures
• Proper installation: a level, stable range and correct gas supply pressure matter

Maintenance checklist (quick wins)

Use these steps to reduce wear on your Kenmore 79077462804 gas range.

• Keep surface burner heads and ports clear of food debris
• Wipe up boilovers promptly to prevent baked-on residue
• Avoid blocking oven airflow (for example, do not cover the oven bottom with foil)
• Check for normal flame: steady blue flame is ideal; persistent orange flames point to an air or gas issue
• If the oven struggles to heat, test and replace common wear parts such as the tappan range oven burner igniter 316489403 or the frigidaire range oven temperature sensor 316490000

Common “end-of-life” symptoms and likely causes

Symptom	What it usually points to	Common fix
Oven won’t heat or heats slowly	Weak igniter, gas valve issue	Replace igniter; diagnose valve if needed
Oven temperature swings	Temperature sensor drifting	Replace sensor
Burners click but won’t light	Dirty burner head, igniter issue	Clean burner head; inspect igniter
Orange or uneven flame	Air/gas mixture issue, dirty ports	Clean ports; verify regulator and setup

Why it matters

A gas range that is slow to ignite, heats unevenly, or has abnormal flames runs longer cycles and stresses components. Addressing those issues early helps your 79077462804 cook more consistently and reach the typical 15-year lifespan.

Last updated: February 2026

For Kenmore gas range model 79077462804, the model and serial number are printed on the identification (serial) plate. On this model, that plate is on the right side of the oven front frame, inside the storage drawer or warmer drawer compartment.

Where to look on model 79077462804

1. Pull the storage drawer (or warmer drawer, depending on your configuration) straight out.
2. Look at the right-hand side of the oven front frame.
3. Find the label that lists Model, Serial, and often a lot number/letter.

Quick checklist

• Check the right side of the front frame (not the back panel)
• Look inside the drawer opening, not on the drawer itself
• Record model + serial + lot number/letter for parts lookup
• Take a clear photo of the plate before ordering parts

Why the model number matters

Kenmore ranges often share similar styling across multiple model series. Using the exact model number ensures you get the correct parts for your burner system, oven controls, and gas components. The identification plate can also list burner ratings and the fuel/pressure setup.

What you will use it for (common examples)

Once you have the model number, you can match parts like these to your exact range configuration:

Common repair need	Example part on this model page	What it affects
Oven will not heat	Tappan range oven burner igniter 316489403	Ignition for the bake burner
Oven temperature seems off	Frigidaire range oven temperature sensor 316490000	Temperature feedback to the control
Converting to LP gas	Range lp conversion kit GRLP3	Correct orifices/settings for LP

For diagrams and the exact identification plate location illustration, use the owner's manual.

Last updated: February 2026

To reset your Kenmore gas range model 79077462804, turn all oven and surface controls to OFF, then restore power by unplugging the range (or switching the breaker off) for about 1 minute and turning it back on. After power returns, set the clock because the oven may not operate until time-of-day is set.

Quick reset steps (safe and effective)

• Turn all burner knobs and oven controls to OFF.
• If the oven is hot, let it cool before touching panels or moving the range.
• Unplug the range from the outlet; if it is hardwired, switch the range circuit breaker OFF.
• Wait about 60 seconds.
• Restore power (plug back in or switch breaker ON).
• Set the time of day on the control; many ovens will not bake or broil until the clock is set.

What a “reset” fixes (and what it does not)

A reset clears many temporary control glitches, especially after a brief outage. It does not fix ignition, gas supply, or failed parts.

Symptom	Reset likely helps?	What to check next
Display frozen or buttons not responding	Yes	Power cycle, then set clock
Oven will not start after outage	Sometimes	Set time of day; confirm power is on
Surface burner will not ignite	No	Clean burner ports; confirm gas is on
Oven burner will not light	No	Check igniter glow and gas flow

If the range still will not operate

• Confirm the outlet has power and the breaker is not tripped.
• Make sure the gas supply valve is turned on.
• For surface burners, clean clogged burner ports and dry moisture after cleaning.
• If the oven will not heat, a weak igniter is a common cause; see the tappan range oven burner igniter 316489403.
• If temperatures seem inaccurate, check the frigidaire range oven temperature sensor 316490000.

Why it matters

A proper reset restores normal electronic control operation after power interruptions; setting the clock is especially important because it can prevent the oven from running even when everything else is fine.

For model-specific control and clock-setting steps, follow the owner's manual.

Last updated: February 2026

Kenmore is a Sears house brand, and model 79077462804 is part of the Kenmore range family identified by the 790 model prefix. For this model, use the 79077462804 owner's manual to confirm the exact model series and specifications tied to your serial plate.

What the 790 prefix means

Kenmore model numbers are built with a prefix that identifies the manufacturing source family. For gas ranges like Kenmore 79077462804, the 790 prefix is the key identifier we use when matching parts, diagrams, and service information.

Quick checks we recommend

• Match the full model number exactly: 79077462804
• Verify the serial plate location (right side of the oven front frame, inside the storage or warmer drawer area)
• Use the model prefix (790) when cross-checking compatible parts
• Keep your purchase date and serial number with your records
• Use the correct fuel setup (natural gas vs LP) before ordering conversion parts

Why this matters for parts and repairs

Knowing the correct model family helps ensure you get the right igniter, sensor, gas valve, or regulator for your exact build. For example, common repair parts for this model include the tappan range oven burner igniter 316489403 and the frigidaire range oven temperature sensor 316490000.

Common “made by” scenarios for Kenmore ranges

What you see	What it usually indicates	What to do next
Model starts with 790	Specific Kenmore manufacturing source family	Use the manual and parts list for 79077462804
Parts list shows Frigidaire/Electrolux-labeled parts	Shared component supply across brands	Match by model number and part ID
Multiple similar models (790.7744*, 790.7745*, etc.)	Color or configuration variations	Confirm the full model and serial plate

Where to confirm your exact model identity

The most reliable confirmation is the identification plate on the range and the documentation for your model series. We recommend keeping the 79077462804 owner's manual with your appliance records.

Last updated: February 2026

On the Kenmore 79077462804 gas range, the most commonly replaced parts are ignition and temperature-control components, plus wear items like door seals and burner pieces. These parts take the most heat exposure and are the first to cause “won’t heat,” “won’t light,” or uneven cooking symptoms.

Most common replacement parts (gas range)

• Oven igniter (common cause of a no-bake or slow-to-ignite oven)
• Oven temperature sensor (common cause of inaccurate oven temperatures)
• Surface burner head/cap components (clogged ports and wear can cause uneven flames)
• Surface burner igniter and orifice holder (when a burner clicks but won’t light reliably)
• Oven door seal (heat loss, longer preheat times, uneven baking)
• Oven light bulb or light socket (light out even with a good bulb)
• Control panel or knobs (when settings do not respond correctly)

Parts on this model that match those common failures

Symptom you notice	Part that often fixes it	Example part for 79077462804
Oven won’t ignite or takes a long time to light	Oven burner igniter	Tappan range oven burner igniter 316489403
Oven temperature seems off	Oven temperature sensor	Frigidaire range oven temperature sensor 316490000
One surface burner has an uneven flame	Burner head (clean first, replace if damaged)	Range surface burner head 316212400
Heat escaping around oven door	Oven door seal	Range oven door seal 5304498835

Quick checks before you replace a part

• Clean burner ports and caps first; blocked ports cause poor ignition and uneven flames.
• Confirm the burner cap and burner head are seated correctly after cleaning.
• For oven heating issues, watch for a weak or intermittent glow from the igniter during bake.
• If temperatures drift, run a simple bake test and compare results across multiple cycles.
• If the range was recently moved, verify it is level and installed correctly.

Why it matters

Replacing the right part restores safe, consistent ignition and accurate temperature control. On a gas range, small issues like dirty burner ports or a weak igniter can quickly turn into long preheats, uneven cooking, and repeated ignition failures.

For model-specific diagrams, cleaning steps, and troubleshooting, use the 79077462804 owner's manual.

Last updated: February 2026