How do you measure for a gas cooktop replacement?
To measure for a replacement gas cooktop for Kenmore Elite model 79032313000, measure the countertop cutout width and depth, then confirm the required clearance below the cooktop for the gas connection. Compare your numbers to the cutout range listed in the installation guide.
What to measure (in order)
- Cutout width: measure the opening left-to-right at the front and back; use the smaller number.
- Cutout depth: measure the opening front-to-back on both sides; use the smaller number.
- Countertop thickness and support: note any buildup, brackets, or rails under the counter that could interfere.
- Clearance below the cooktop: confirm you have room underneath for the gas line and regulator.
- Back clearance: measure from the back edge of the cutout to the backsplash or wall.
Cutout size targets for this cooktop
For model 79032313000 (30-inch class cooktop), the installation specs list these cutout ranges:
| Measurement | Minimum | Maximum |
|---|---|---|
| Cutout width | 27 1/4 in. | 28 1/2 in. |
| Cutout depth | 19 1/8 in. | 19 3/4 in. |
| Height below cooktop (space under) | 8 in. | 8 in. |
Fit checks that prevent surprises
- Verify the new cooktop’s box size (the part that drops into the cutout), not just the “30-inch” label.
- Confirm gas supply access: the guide calls out space underneath for the gas supply connection.
- Plan for clamping/brackets: many cooktops use side brackets and screws to clamp to the countertop.
- Check knob clearance: make sure the front edge of the counter does not interfere with knobs.
- Match fuel type: if converting to LP/propane, use the correct conversion kit and follow the instructions.
Why it matters
A cooktop can be labeled “30-inch,” but the countertop cutout must match the manufacturer’s minimum and maximum opening sizes. Measuring the cutout and the under-counter clearance helps avoid gaps, binding, or unsafe gas-connection strain.
Last updated: January 2026
Should I get a 30 or 36 inch cooktop?
For a Kenmore Elite gas cooktop like model 79032313000, choose 30-inch if you want more counter space and typically cook with 1 to 2 pans; choose 36-inch if you regularly need more simultaneous burner space. Your cabinet cutout and clearances must match the size you pick, per the installation guide.
Quick size comparison (what changes most)
| Feature | 30-inch cooktop | 36-inch cooktop |
|---|---|---|
| Overall width (A) | 30 in. | 36 in. |
| Box width (D) | 27 in. | 33 7/8 in. |
| Cutout width (F) | 27 1/4 to 28 1/2 in. | 33 7/8 to 34 1/4 in. |
| Typical best for | Smaller kitchens, fewer pans | Larger kitchens, more pans |
How we recommend deciding
- Measure your existing countertop cutout width and depth before shopping.
- Count how many pans you commonly use at once (2 vs. 3 to 5 makes a big difference).
- Consider your cookware size; large skillets and stockpots benefit from extra spacing.
- Confirm cabinet clearances and overhead cabinet depth limits.
- Plan for gas and electrical routing below the cooktop; the installation instructions call out space needed under the unit.
Fit and installation notes that matter
The installation instructions for these cooktops specify minimum clearances, cutout ranges, and required space below the cooktop for the gas connection. If you are replacing an existing unit, matching the current cutout is usually the easiest path; enlarging a cutout is possible, but shrinking it typically requires countertop repair or replacement.
Why it matters
A cooktop that does not match the cutout dimensions or required clearances can lead to poor fit, heat damage risk to surrounding cabinetry, and a more complicated installation. Choosing the right width up front helps avoid countertop modifications and ensures safe spacing.
Last updated: January 2026
Which brand of gas cooktop is best?
There is no single “best” gas cooktop brand for everyone; the best choice is the one that fits your cooking style, kitchen cutout, and serviceability. For Kenmore model 79032313000, we recommend using the 79032313000 owner's manual and your installation requirements to compare features like burner BTU range, ignition reliability, and parts availability.
What to compare (the factors that matter most)
- Burner performance: look for a mix of high-BTU power and a true low simmer.
- Ignition system: sealed burners and dependable spark ignition reduce misfires.
- Fit and clearances: confirm cabinet depth, cutout, and required spacing.
- Fuel type support: natural gas vs LP conversion capability.
- Serviceability: availability of common wear parts (caps, igniters, spark module).
How Kenmore 79032313000 stacks up for everyday cooking
This Kenmore Elite gas cooktop is designed with multiple burner BTU ratings, including a small simmer burner for delicate sauces and a larger high-output burner for rapid boiling (as described in the Use and Care Guide). It also uses an electric spark ignition system and requires a properly grounded 120V circuit.
| What you care about | What to look for in any brand | What this model supports |
|---|---|---|
| Fast boiling | High-output burner | High-BTU “Turbo Boil” style burner capability |
| Gentle simmer | Dedicated low simmer burner | Small simmer burner described in the manual |
| Reliable lighting | Strong spark, clean burner ports | Serviceable ignition parts available |
| Long-term upkeep | Easy-to-find parts | Common parts are stocked for this model |
Parts and upkeep tips that influence “best” over time
If a cooktop starts clicking, misfiring, or lighting unevenly, the brand matters less than whether you can maintain it.
- Keep burner caps seated correctly and clean ports regularly.
- If ignition gets inconsistent, inspect the igniter wiring and connections.
- Replace failed ignition components instead of living with hard-start burners.
Helpful model-matched examples:
- Range spark module 808608804 (common cause of weak or nonstop sparking)
- Cooktop igniter wire harness 318199780 (helps restore reliable spark delivery)
Why it matters
A “best brand” pick that does not fit your cutout, does not meet clearance rules, or is hard to service becomes expensive fast. Comparing installation requirements and parts support usually leads to the best long-term result.
Last updated: January 2026
Why is my gas cooktop not igniting?
On the Kenmore Elite 79032313000 gas cooktop, a no-ignite problem is usually caused by a burner cap/head that is out of position, moisture or debris blocking the igniter area, or an ignition electrical issue (spark module or wiring). Start by reseating the burner parts and checking for spark.
Quick checks (most common fixes)
- Make sure the burner cap sits flat and centered on the burner head; misaligned caps can prevent ignition.
- Confirm the burner head is seated correctly and not rocking; take care not to damage the igniter when repositioning.
- Keep spills, food, and cleaning agents out of the orifice holder opening; blockage can stop gas flow.
- Dry the burner area completely if you recently cleaned; moisture can stop sparking or lighting.
- Listen and look for spark at the igniter when you turn the knob to LITE.
What you see vs. what it usually means
| Symptom | Likely cause | What to do first |
|---|---|---|
| No clicking and no spark | Power/ignition circuit issue | Check power, then inspect ignition wiring |
| Clicking but no flame | Gas not reaching burner or cap/head misaligned | Reseat cap/head; clear ports |
| Spark at other burners but not one | Bad igniter, wire, or connection at that burner | Inspect that burner’s igniter lead |
| Burner lights with a match but not with igniter | Ignition system problem | Check spark and wiring; consider spark module |
Parts that commonly fix ignition problems
If reseating and cleaning do not restore ignition, these model-compatible parts are common next steps:
- Range spark module 808608804 (creates the spark for the igniters)
- Cooktop igniter wire harness 318199780 (carries spark voltage to the igniters)
Why it matters
A burner that will not ignite can indicate misaligned burner components or an ignition electrical fault. Correct burner cap and burner head placement also helps prevent poor flame patterns and reduces the chance of gas flow issues.
Reference for correct burner assembly
Use the 79032313000 owner's manual for burner cap and burner head placement guidance, especially for bridge-style burner components and keeping the orifice holder opening clear.
Last updated: January 2026




