No heat detected

EF0 just says heat never arrived, so the very first fork is knowing whether you have a gas or an electric machine, because the two chase completely different parts from here
On a gas dryer, watch the burner through the port: an igniter that glows bright but never lights the gas is the classic worn valve-coil story, whereas an igniter that never glows is the igniter or flame sensor
On an electric dryer, meter the element for a finite resistance — an over-limit reading is an open coil, the same bad-element story E64 tells but arrived at from the no-heat side
Whichever fuel it burns, check the thermal fuse and high-limit for continuity too, since a single blown safety cuts the heat dead on gas and electric alike
Pro Diagnostic Tip
On the gas machines the runaway favorite is worn valve coils: the igniter dutifully glows, but the tired coils can no longer pull the valve open, so gas never flows and the glow just cycles. The coils are a cheap set that fail from years of heat cycling, and swapping them fixes the majority of gas EF0 calls.
Repair Difficulty
Hard — Advanced Skills RequiredEstimated Repair Cost
$150–$350
Parts + labor. Free diagnosis with repair.
Parts That May Need Replacement
Gas leak detector ($130), thermal fuse tester ($95), belt tension gauge, and vent inspection camera ($180). Our technician arrives with $3,000+ in professional tools — your diagnostic is free.
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Gas dryers carry carbon monoxide and explosion risk. Even electric dryers involve 240V circuits that can deliver a fatal shock. Our techs are licensed and insured — let them handle the risk.
Licensed & Insured · 90-Day Warranty · Same-Day Service
Error code EF0 is a high-severity issue that can cause further damage to your dryer if left unresolved. A licensed technician can diagnose and fix it the same day.
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Frigidaire error code EF0 indicates: No heat detected. This is a high-severity issue affecting your dryer.
EF0 just says heat never arrived, so the very first fork is knowing whether you have a gas or an electric machine, because the two chase completely different parts from here Then, On a gas dryer, watch the burner through the port: an igniter that glows bright but never lights the gas is the classic worn valve-coil story, whereas an igniter that never glows is the igniter or flame sensor Then, On an electric dryer, meter the element for a finite resistance — an over-limit reading is an open coil, the same bad-element story E64 tells but arrived at from the no-heat side There are 1 more steps — see the full troubleshooting guide above. This repair typically requires professional tools and expertise.
Besides the error code on the display, common signs include: Wash comes out still wet after a full cycle; Drum tumbles but throws no heat at all; On gas, the igniter glows yet no flame catches. If you notice any of these symptoms, check your dryer's display panel for error code EF0.
Repair costs for Frigidaire EF0 typically range from $150 to $350 depending on the specific cause and parts needed. EasyBear offers free diagnosis when you proceed with the repair. Call (415) 795-7300 for a same-day appointment.