Kenmore 79045592904 electric range Parts

On Kenmore electric range model 79045592904, the model and serial number are printed on the serial plate. For this style of range, you typically find that plate on the oven frame behind the door opening, or on the frame area behind the lower storage drawer. Confirm the exact location in the 79045592904 installation guide.

Quick places to check first

• Open the oven door and look along the door jamb and front frame (left or right side).
• Pull out the bottom drawer and look on the frame behind it.
• Check the back of the range near the power cord entry area.
• Look on a side panel near the lower rear corner.
• If the range is installed as a drop-in, check any accessible frame edges just under the cooktop lip.

What the label looks like and what to write down

The serial plate usually includes both identifiers. Record them exactly as shown.

Label item	What it’s used for
Model number (79045592904)	Matching parts like a bake element, control panel, or surface element
Serial number	Identifying the production run for service and documentation

Tips if the label is hard to read

• Wipe grease and dust off with a damp cloth and mild dish soap; dry fully.
• Use a flashlight and take a close-up photo, then zoom in.
• Copy letters and numbers carefully; one wrong digit can pull the wrong Kenmore part.

Why it matters

We use the model number to match the correct Kenmore electric range parts and diagrams for your exact configuration (surface elements, oven controls, wiring, and trim). That prevents ordering a part that fits a different 790-series range.

Last updated: February 2026

If your Kenmore 79045592904 electric range is not heating, the most common causes are a failed bake or broil element, a bad oven temperature sensor, or a control problem that is not sending power to the elements. We recommend checking the elements first, then verifying temperature sensing and wiring.

Quick checks (fastest to most likely)

• Confirm the range has proper power (a tripped double breaker can leave you with lights but no heat).
• Make sure you are using Bake or Broil (not Delay Start or a timed setting).
• Look for visible damage on the elements: blisters, cracks, or burned spots.
• If the oven heats but is inaccurate, suspect the sensor before replacing elements.
• If the oven will not heat and you smell hot wiring, shut off power and inspect connections.

Parts that commonly cause “no heat” on this model

For model 79045592904, these parts are frequent fixes depending on symptoms:

Symptom	Most likely cause	What to test/inspect
No bake heat, broil still works	Bake element failed	Visual damage; continuity test
No broil heat, bake still works	Broil element failed	Visual damage; continuity test
Oven heats but temp is wrong	Sensor out of range	Resistance check at room temp; wiring
Intermittent heat or dead oven	Loose/burned power connection	Terminal block and harness condition

If you suspect temperature sensing, the correct replacement is the range oven temperature sensor 5304504897.

How we troubleshoot safely

1. Shut off power at the breaker before removing panels or testing wiring.
2. Pull the range forward carefully; the installation instructions emphasize keeping the anti-tip device engaged when the range is moved.
3. Check for burned or loose connections at the power cord connection point.
4. Test the bake and broil elements with a multimeter for continuity.
5. If elements and wiring check out, move to sensor and control diagnostics.

For safety and installation details (including anti-tip guidance), follow the installation guide. For operating modes and basic oven use checks, use the owner's manual.

Why it matters

An oven that will not heat is often a simple failed heating component, but a loose connection at the terminal block or damaged wiring can overheat and cause repeated failures. Catching heat damage early helps protect the control and harness.

Last updated: February 2026

A Kenmore electric range like model 79045592904 typically lasts 13 to 15 years with normal household use and basic maintenance. Lifespan depends most on heating-element wear, control reliability, and keeping wiring and connections tight and heat-safe.

What affects lifespan the most

• Heating elements: Frequent high-heat cooking and spills can shorten element life.
• Oven temperature accuracy: A drifting sensor can cause longer bake times and extra cycling.
• Electrical connections: Loose or overheated connections at the power terminal block can damage wiring.
• Cooling airflow: This model uses a cooling fan to protect electrical and electronic components after high-heat operation.
• Door seal condition: A worn gasket leaks heat, forcing longer run times.

Quick maintenance checklist (high impact)

• Keep the oven cavity and door seal area clean; wipe up heavy spills before they bake on.
• Avoid slamming the oven door; it stresses hinges and can affect sealing.
• If baking seems inconsistent, test/replace the oven temperature sensor (common wear item).
• Replace a torn or flattened door gasket to reduce heat loss.
• If you ever smell hot plastic or see discoloration near the cord connection, stop using the range and inspect the power connection.

Common “wear items” vs. “long-life” parts

Part type	Typical replacement timing	Example for this model
Bake/broil heating parts	Mid-life as needed	Range bake element 318254906
Temperature sensing	Mid-life as needed	Range oven temperature sensor 5304504897
Structural panels/liners	Often life-of-unit	Panels, liners, trim

Why it matters

Knowing the 13 to 15 year average helps you decide whether to repair or refresh key parts. Replacing a failed element or sensor often restores performance quickly and can extend the useful life of the range.

For model-specific use, care, and safety details (including anti-tip guidance), follow the installation guide and the owner's manual.

Last updated: March 2026