What does Frigidaire Oven Not Heating - Causes & Fix mean?

Most electric Frigidaire ovens stop heating when the bake element fails. Replace the element after confirming no continuity.

How do I fix Frigidaire Oven Not Heating - Causes & Fix?

Follow the step-by-step diagnosis below. The most likely fix is identified by checking power, sensor resistance, and control-board signals in order — using a multimeter and the part numbers documented in the parts reference table.

Can I keep running the equipment with this fault active?

Generally no. Faults on Appliance units are emitted when a sensor, safety, or control circuit is outside its operating envelope. Running through an active fault risks compressor, heater, or control-board damage. Diagnose and clear the fault first.

What part is most commonly replaced for Frigidaire Oven Not Heating - Causes & Fix?

The most frequently replaced parts for Frigidaire Oven Not Heating - Causes & Fix are listed in the Parts Reference section of this guide with OEM part numbers and typical price ranges. Check the table for direct replacements.

Is Frigidaire Oven Not Heating - Causes & Fix a DIY repair or do I need a technician?

Sensor swaps, fan motor replacements, and condenser cleaning are typical DIY-level repairs. Anything involving refrigerant, gas, or high-voltage (>240V) work requires a licensed technician for both safety and code-compliance reasons.

Frigidaire Oven Not Heating - Causes & Fix

Frigidaire Oven Not Heating — What’s Happening

When a Frigidaire oven will not heat, you are seeing a symptom rather than a single error code. The underlying cause depends on whether your unit is electric or gas. In electric ovens, the most common failure is a burned-out bake element that no longer produces heat. In gas ovens, a weak or failing igniter is usually responsible. The igniter may glow for a long time but never draw enough current to open the gas safety valve and ignite the burner.

Other causes include power supply problems, a defective temperature sensor, an open thermal fuse, a failed control board or relay, damaged wiring, or a control-lock or demo-mode setting that prevents normal heating. Frigidaire’s published error-code lists cover faults like F1 for a shorted keypad and F10 for thermal runaway, but there is no universal code that directly flags all no-heat conditions across every model.

Jump to Fix

Most Likely Causes

Failed bake element (electric ovens) The element is dark, blistered, cracked, or shows no continuity when tested with a meter.
Weak or failed igniter (gas ovens) The igniter glows dimly for a long time but never draws enough current to open the gas valve and light the burner.
No proper power supply A tripped breaker, damaged cord, bad outlet, or missing one leg of the 240 V supply on a dual-voltage range interrupts heating power.
Temperature sensor out of spec or open The sensor resistance drifts outside the normal range (approximately 1,080 ohms at room temperature) or reads open, confusing the control board.
Thermal fuse open An overheated or failed thermal fuse breaks continuity in the heating circuit and prevents the oven from energizing the element or igniter.
Control board or relay failure The board does not send power to the bake circuit when heat is called for, even though all other components test good.
Control-lock or demo mode active On some models, lock or demonstration settings disable normal heating operation until the mode is exited.

How to Diagnose and Fix

Identify whether your oven is electric or gas, because diagnostic paths and parts are completely different.
Check the breaker panel, power cord, outlet, and terminal block for damage, and confirm you have 120 V from each hot leg to neutral and approximately 240 V across both hot legs on an electric range.
Verify the unit is not in Control Lock or Demo Mode by consulting your model’s manual and clearing any active modes.
Inspect the bake element (electric) for visible blistering, cracks, or dark spots, then disconnect power and test the element terminals for continuity.
Observe the igniter (gas) during a bake call: if it glows weakly or never opens the burner after a minute or more, plan to replace it (recommend a technician for gas work).
Measure the temperature sensor resistance at room temperature and compare it to the specification (approximately 1,080 ohms); replace the sensor if it reads open or far outside range.
Test the thermal fuse for continuity and inspect wiring connectors for heat damage, corrosion, or loose terminals.
If all components test good, verify the control board is sending voltage to the heating circuit when a bake cycle is called; replace the board or relay assembly if output is missing.

Parts You Might Need

Part	Notes
Bake element (electric models)	Amazon \| Match the wattage and terminal style to your oven’s original element.
Oven igniter (gas models)	Amazon \| Confirm amperage rating and burner configuration; gas work is best left to a qualified technician.
Oven temperature sensor	Amazon \| Should measure approximately 1,080 ohms at room temperature.
Thermal fuse	Amazon \| One-time device; replace if open.

If your appliance also shows a code on the display, these match this problem:

When to Call a Pro

Call a technician if you are not comfortable working with 240 V electricity, if you own a gas oven and are not trained in gas-appliance repair, or if you have replaced the obvious heating component (element or igniter) and the oven still will not heat. Control-board diagnosis requires a schematic and live voltage tracing. Gas igniter replacement and any work on gas valves or burner assemblies should always be performed by a qualified service professional to avoid gas leaks and safety hazards. For gas line, burner, or igniter work, or if you ever smell gas, stop and call a licensed technician.