Forget everything else for a second and answer one thing: is it one burner that’s dead, or all of them? That answer sends you down two completely different roads, and skipping it is why people waste an afternoon testing the wrong parts.
- One dead burner means the problem lives in that burner’s own little world — the element, the socket it plugs into, or the switch behind its knob. Power to the stove is obviously fine, because the other burners still heat.
- All of them cold — sometimes with the oven out too — means the problem is upstream, before the burners even get a say. Breaker, terminal block, wall outlet, or on fancier ranges, the control board.
I run appliance repair Sarasota calls on dead burners constantly, and I always ask that question first over the phone. It cuts the guesswork in half before I’ve even loaded the truck. So before you unscrew anything, count how many burners are actually out.
Start With a Swap — 60 Seconds, No Tools
If you’ve got a coil-top range, here’s the single most useful thing you can do, and it costs nothing.
TEST: Lift the dead coil straight out of its socket — they just unplug, like pulling a two-pronged plug. Take a working coil of the same size from another spot and drop it into the dead burner’s socket. Fire it up.
Now you know something concrete:
- If that good coil heats in the dead spot, your socket and switch are fine — the original coil is burned out. Buy a new coil, plug it in, done.
- If the good coil also stays cold in that spot, the coil was never the problem. It’s the socket or the switch, and you’ve just saved yourself from buying a part you didn’t need.
One test, one minute, and you’ve cut the possibilities in half. I do this on every coil-top call before I reach for a single tool. Glass-tops don’t allow it — the elements are bolted underneath — so this trick is a coil-top luxury. Use it.
When One Burner Is Dead
Assuming the swap test pointed here, three parts are in play.
- The coil or radiant element. On coil-tops, the element burns out — a hairline break inside the steel sheath, or corroded prongs that won’t make contact. On glass-tops, the radiant element under the ceramic dies and simply stops glowing. Elements have a lifespan; they don’t last forever.
- The receptacle. This is the socket the coil plugs into on a coil-top. Years of heat cycles and the occasional boil-over cook the contacts inside until they pit, corrode, or scorch black. I pulled one out of a range near Bee Ridge last month that had a spill baked into it so badly the contacts had welded half-shut. Anything melted or discolored in there means replacement.
- The infinite switch. Behind the knob sits the switch that cycles power to regulate heat. When it fails, the burner goes cold, or the opposite — stuck on full blast no matter where you set the knob. It’s the same part whether you’ve got coils or glass.
Which of the three? The swap test rules out or confirms the element. After that, it’s a multimeter question — and 240 volts is where a lot of DIY stops and a call to an appliance repair in Sarasota FL tech starts.
When Every Burner Is Dead
Different animal entirely. Nothing here is inside the burners — it’s the power feeding them.
- Start at the breaker. An electric range runs on a 240-volt double-pole breaker, and here’s the trick people miss: it can trip halfway and still look seated. Flip it fully OFF, feel it click all the way, then back ON. Sarasota’s summer storms and grid surges trip these more than you’d think — I’ve had July weeks where half my burner calls were just reset breakers.
- If the breaker’s fine, the next suspect is the terminal block on the back of the range, where the power cord lands. Screws loosen over years of thermal expansion, and a loose lug arcs, heats, and burns. If you smell hot plastic or see scorching back there, stop — that’s a fire risk, not a weekend project.
- Then the wall outlet itself. Those big 50-amp receptacles degrade, especially in older Sarasota homes where the range outlet is original to the house. Carbonized prongs kill power to everything.
And on ranges with electronic controls, a fried main board takes the whole cooktop down. The tell is a dark or glitching display.
Glass-Top Behaves Differently
Same failures, different diagnosis, because you can’t pull the elements.
WHAT TO DO:
- Turn a suspect burner to high and watch through the glass:
- A healthy radiant element glows red within about thirty seconds.
- No glow at all usually means the element is dead.
- A weak, patchy, or flickering glow points the same way — the element is failing.
- You can’t swap-test, so confirming it means lifting the whole cooktop and testing the element and switch from below with a multimeter. More involved than a coil job, but a defined repair.
One thing glass-tops add: a cracked surface is a hard stop. Even if the burner under the crack still heats, a crack lets liquid seep down to the wiring, where it shorts or arcs. If you see a crack, quit using the stove until the cooktop’s replaced. This isn’t a “keep an eye on it” situation — it’s a genuine shock and fire hazard.
Reading the Symptom: Cold, Stuck High, or Flickering
The way a burner misbehaves tells you a lot before you touch anything.
- Dead cold in every setting. Element or the switch feeding it. Swap-test a coil; multimeter a glass-top.
- Stuck on high, ignores the knob. Classic failed infinite switch welded closed. The switch can’t cycle power off anymore, so it dumps full heat regardless of setting. Turn that burner off at the breaker until it’s fixed — a burner you can’t turn down is a real hazard, especially with kids around.
- Heats, then quits, then maybe comes back. Intermittent contact. Usually a corroded receptacle on a coil-top or a dying switch. It’ll get worse, never better.
- Clicks or buzzes but won’t heat. On glass-tops, sometimes the switch trying and failing. Worth a tech’s multimeter.
For anything past the swap test and the breaker reset, a same day stove repair call gets it pinned down fast — most common parts ride on the truck.
The Safety Line You Don’t Cross
I’ll be blunt, because I’ve seen the aftermath.
An electric range runs on 240 volts — double a normal outlet. Before any panel comes off, unplug the range or kill the breaker. Not “turn the knobs off” — kill the power at the source.
Don’t probe live wires unless you actually know how to use a multimeter under load. And the moment you see or smell anything burnt — blackened contacts, melted plastic, that acrid hot-wire smell — stop right there. That’s not a part failure you swap out casually; it’s an electrical fault that needs a trained set of eyes before it becomes a fire.
There’s no repair on a stove worth a shock or a house fire. When in doubt, back out and call someone.
What You Can Do vs. What a Tech Should
Honest breakdown, because not everything here is a pro job.
the breaker reset, the coil swap-test, replacing a burned-out coil (it literally plugs in), cleaning gunk off a glass-top burner zone, and checking for a control lock you bumped by accident.
infinite switch replacement and radiant element swaps. Doable with real electrical comfort and the right part, but 240 volts is unforgiving.
the receptacle, the terminal block, internal wiring, the control board, and anything that looks or smells burnt.
SRQ Appliance Repair techs handle these daily across coil, glass-top, and induction, and carry the common elements, switches, and receptacles on the truck — so most burner repairs wrap in one visit.
Name:
SRQ Appliance Repair
Address:
3959 Yellowstone Cir Sarasota 34233
Phone:
(941) 233-0641
Website:
https://srq-appliancerepair.com/
Hours:
Mon-Fri: 8:00 a.m. – 7:00 p.m.
Sat: 10:00 a.m. – 2:00 p.m.
Sun: Closed
Frequently Asked Questions
Hi Sarasota! My name is Vitalii. I’ve been repairing home appliances in Sarasota and the surrounding areas for many years. I know this field inside and out! Here I share my experience and practical tips. I’d truly appreciate your shares, questions, and comments. Thank you!