Frigidaire (and Electrolux) ovens that won't heat come down to the bake element or igniter first — but Frigidaire has one extra suspect worth knowing: the electronic oven control board (EOC) is a known weak point on these, so if the heating parts test good, the control is the usual culprit.
The known Frigidaire issue: Frigidaire's electronic oven control (EOC) board is a well-known failure point. If your Frigidaire oven won't heat but the bake element and igniter check out fine, the EOC is very likely the answer.
What's actually different about a Frigidaire
Failed bake element (electric) Pro
The lower bake element burns out, often visibly, and the oven won't heat or reach temp.
What you can check: Inspect the bake element cold for a break/blister; a damaged one is an affordable replacement.
Weak igniter (gas) Pro
The gas igniter weakens until it can't open the valve — glows, no flame.
What you can check: Glows but no flame = worn igniter, a common affordable part.
Electronic oven control (EOC) — known Frigidaire weak point Pro
Frigidaire EOC boards fail more than most. A bad relay on the EOC won't power the element even though everything lights up.
What you can check: If the element and igniter test good, the EOC is the usual Frigidaire culprit — a tech confirms and replaces it.
Oven temperature sensor (F30/F31) Pro
An open (F30) or shorted (F31) oven sensor makes the control refuse to heat correctly.
What you can check: A tech checks the sensor resistance; out-of-range = replace it, an inexpensive part.
Frigidaire oven fault codes
F30 / F31
Oven temperature sensor open (F30) or shorted (F31)
F10
Runaway temperature — control shut the oven off
Try this first: Check the double breaker on an electric model, then unplug 5 minutes to clear a control glitch before condemning the EOC.
Get the exact Frigidaire part — shipped to your door
With the $50 Quick Check, send a short video and a photo of your Frigidaire oven's model number. A real technician confirms the diagnosis and we ship you the exact part with instructions — the $50 is credited toward it. Or we walk you through the fix free.
An oven that won't come up to temperature splits cleanly by fuel type: on electric ovens it's almost always the bake element, and on gas ovens it's almost always the igniter. Both are common, affordable repairs. Here's how to tell what you're dealing with, and the safe checks first.
Safety first: For GAS ovens, do not attempt igniter or gas-valve work yourself — call a technician. For electric ovens, cut power at the breaker before inspecting anything.
Bake element (electric ovens) Moderate
The bottom heating element is the most common electric-oven failure. A failed element often has a visible blister, break, or burn spot and won't glow.
What you can check: Look at the element with the oven cool: a visible break or burn mark is a strong sign. Replacement is a straightforward repair.
Oven igniter (gas ovens) Pro
The igniter both lights the gas and tells the valve to open. As it weakens with age it glows but no longer gets hot enough to open the valve — so the oven doesn't heat. This is the #1 gas-oven failure.
What you can check: You may see the igniter glow but no flame. Do not DIY gas parts — this is a technician repair for safety.
Temperature sensor Pro
The oven's temperature sensor tells the control how hot it is. A failed sensor can cause no-heat or wildly wrong temperatures.
What you can check: Not a DIY check. Diagnosed by a technician.
Control board or thermal fuse Pro
A failed control board or a tripped thermal fuse can cut power to the heat circuit.
What you can check: Not DIY. A technician confirms and replaces.
Wrong mode or lock Easy
Delay-start, Sabbath mode, or a self-clean lock can make an oven seem dead.
What you can check: Confirm the oven isn't in a delay, lock, or self-clean cycle before assuming a failure.
Is it worth repairing?
A bake element or a gas igniter is an affordable part and a quick repair — an oven that won't heat is well worth fixing in nearly every case. Replacement only makes sense on a very old range with multiple failing systems.
Frequently asked questions
Why is my Frigidaire oven not heating?
Frigidaire (and Electrolux) ovens that won't heat come down to the bake element or igniter first — but Frigidaire has one extra suspect worth knowing: the electronic oven control board (EOC) is a known weak point on these, so if the heating parts test good, the control is the usual culprit.
Is there a known issue with Frigidaire ovens not heating?
Frigidaire's electronic oven control (EOC) board is a well-known failure point. If your Frigidaire oven won't heat but the bake element and igniter check out fine, the EOC is very likely the answer.
Why won't my electric oven heat up?
On an electric oven the usual culprit is a failed bake element — often with a visible blister or break. A bad temperature sensor or control board is possible but less common. The bake element is an affordable, common repair.
My gas oven igniter glows but there's no flame — why?
That's the classic sign of a weak igniter. As it ages it still glows but can no longer get hot enough to open the gas valve, so the oven never heats. The igniter needs replacing — and because it's gas, it should be done by a technician.
Is an oven that won't heat worth repairing?
Usually yes. The two most common causes — an electric bake element or a gas igniter — are inexpensive parts with quick labor.