Range Burner Won't Heat – Troubleshooting Guide & Replacement Parts

Range Burner Won't Heat – Troubleshooting Guide & Replacement Parts

A range burner that won't heat is a frustrating problem that makes cooking difficult. Whether it's an electric coil burner, smooth glass cooktop, or gas burner, most range heating problems are caused by a few common parts you can replace yourself.

✓ Common Causes of Range Burner Won't Heat

1. Failed Surface Element (Electric Coil Burners)

The surface heating element is the coil that heats up when electricity flows through it. Over time, elements can burn out, crack, or develop hot spots. If the element doesn't glow red when turned on, it needs replacement.

2. Bad Infinite Switch (Surface Element Switch)

The infinite switch controls the power level to the surface element. If it fails, the burner may not heat at all, heat only on certain settings, or heat continuously without control.

3. Failed Igniter (Gas Burners)

Gas range igniters spark to light the gas. If the igniter fails, the burner won't light. You may hear clicking but see no flame.

4. Clogged Burner Ports (Gas Burners)

Food debris and grease can clog the small ports around the gas burner, preventing gas from flowing evenly and causing weak or no flame.

5. Failed Gas Valve

If the gas valve fails, gas won't flow to the burner and it won't light.

✓ Troubleshooting Steps (Do These First)

  1. Test the element (electric) - Swap the burner with a working one. If the swapped burner works, the original element is bad
  2. Check the switch - If swapping elements doesn't fix it, the infinite switch is likely bad
  3. Clean burner ports (gas) - Remove the burner cap and clean ports with a toothpick or wire brush
  4. Check for clicking (gas) - If you hear clicking but no flame, the igniter may be wet or failed
  5. Check electrical panel - A tripped breaker can cause multiple burners to stop working

✓ Find Your Range Burner Parts

We stock Surface Heating Elements, Infinite Switches, Gas Igniters, Burner Caps & Grates, and Gas Valves for all major brands: Whirlpool, GE, Samsung, LG, Frigidaire, Kenmore, and more.

✓ Why Choose XPart Supply

  • 30+ Years Experience - Helping Canadians fix appliances since the 1990s
  • Expert Phone Support - Real appliance techs who can help diagnose your range problem
  • Fast Canadian Shipping - Get your part quickly, no cross-border delays
  • Guaranteed Fit - We'll make sure you get the right part or your money back

Need a replacement instead of a repair?

Sometimes the repair cost isn’t worth it. XPart Supply carries Certified Pre-Owned washers, dryers, and major appliances that have been inspected, repaired, cleaned, and tested — available for local pickup or in-town delivery in Kitchener, Waterloo, Cambridge, Guelph, Brantford, and Hamilton.

View Certified Pre-Owned Appliances

Q: What if multiple burners stopped working at the same time?

A: Check your electrical panel first — you may have a tripped breaker or blown fuse. Electric ranges typically use a double-pole 40A or 50A breaker. If the breaker is fine and multiple burners failed, you may have a problem with the main power supply to the range, which requires an electrician.

Need help finding the right part? Contact our expert support team — we'll help you diagnose the problem and find the exact OEM replacement part for your range model.