An Electrolux dryer E64 error code usually means the control has detected an open circuit in the dryer’s heating system. On applicable electric models, the technical description is Heater Open Circuit, with the heating element and its electrical connections listed as the main areas to inspect. ms, the dryer is trying to produce heat but cannot detect a complete electrical path through the heater circuit. The drum may still turn, and the dryer may occasionally produce some heat, but the cycle can stop and display E64.
The most common cause is a broken heating-element coil. Damaged wiring, loose heater terminals, or an incomplete household power supply can produce similar symptoms. Because Electrolux error definitions can vary between product families, always confirm the full model number before ordering a replacement part.
Electrolux Dryer E64 Code at a Glance
| Question | Answer |
|---|---|
| What does E64 usually mean? | Heater open circuit |
| Most likely cause | Broken or open heating element |
| Other possible causes | Loose connector, burned wire, incomplete power supply or heater-sensing fault |
| Can the dryer still tumble? | Yes |
| Can it still produce some heat? | Sometimes, especially if only one section of a multi-coil heater has failed |
| Will a reset repair it? | No. A reset may clear the display temporarily but cannot repair an open circuit |
| Is internal testing safe for everyone? | No. Internal diagnosis should be performed only with the dryer fully disconnected from power |
| When is professional service recommended? | When panels must be removed, wiring is burned, the breaker trips, or electrical testing is required |
What Does E64 Mean on an Electrolux Dryer?
On many Electrolux and related North American electric dryer platforms, E64 means the heating circuit is open. The service information instructs technicians to check the heater coils and electrical connections for an open circuit, then replace the defective heater or wiring as necessary. it is a break in the electrical path. Electricity cannot travel through the complete heating circuit when:
- A heating coil burns through
- A wire becomes disconnected
- A heater terminal overheats and breaks
- A connector becomes loose or damaged
- A monitored section of the heater circuit fails
The dryer’s control detects that the expected heating circuit is incomplete and records E64.
Check the Model Number First
Do not buy a heating element based only on the E64 code. Electrolux produces vented, condenser, heat-pump, gas and electric dryers for different markets. Their internal designs and diagnostic systems are not identical.
Electrolux states that a dryer’s model-number label can normally be found along the top of the door opening. Record the complete model and serial number before searching for a manual or replacement component. imarily covers electric Electrolux dryers that define E64 as a heater-open fault.
Is It Safe to Keep Using the Dryer?
Stop using the dryer until the problem has been checked if E64 repeatedly returns.
A heating-circuit fault may involve a broken component, loose terminal or overheated wire. Continuing to restart the appliance does not repair the fault and could make damaged connections worse.
Disconnect power and arrange service immediately if you notice:
- A burning or melting-plastic smell
- Smoke or visible scorching
- A breaker that repeatedly trips
- Excessive heat around the cabinet
- Crackling or arcing sounds
- A damaged plug, outlet or power cord
- Burned wiring visible near the terminal block
Do not remove panels while the dryer remains plugged in. Electric dryers commonly use a 208- or 240-volt supply, which presents a serious shock hazard. Current Electrolux electric-dryer specifications identify a 208/240-volt supply and a dedicated circuit requirement on applicable models. s to Perform Before Calling for Repair
These checks do not require opening the dryer cabinet.
1. Stop the Cycle and Disconnect Power
Cancel the cycle and switch off the dryer. Unplug it where the plug is safely accessible.
If the dryer is hard to reach, turn off its double-pole breaker instead. Do not pull the appliance by its power cord.
Leave the power disconnected briefly, then restore it and start a short heated cycle. This can restart the electronic control after a temporary interruption.
A reset should only be treated as a test. If E64 returns, an electrical fault is still present.
2. Confirm That a Heated Cycle Is Selected
Check the cycle and temperature settings before assuming a component has failed.
An Air Dry, Air Fluff or No Heat setting intentionally tumbles clothing without energizing the heater. Electrolux includes this as one of the first checks when a dryer runs but does not heat. al timed-dry cycle with medium or high heat and observe whether warm air reaches the drum.
3. Check the Dryer’s Breaker
An electric dryer normally receives power through a two-pole household circuit. One side of that circuit can sometimes trip while the other side remains available.
When this happens, the drum motor may still run while the heater receives insufficient power. Electrolux specifically notes that an electric dryer has two house circuits or fuses and that the drum may turn without heat when one is tripped or blown. ical panel:
- Locate the dryer’s double-pole breaker.
- Move it fully to the OFF position.
- Move it back to the ON position once.
- Run a short heated cycle.
Do not repeatedly reset a breaker that trips again. A recurring trip requires inspection by a qualified electrician or appliance technician.
4. Clean the Lint Filter
Remove the lint filter and clean it completely. Hold it under a bright light to check whether fabric-softener residue is blocking the mesh.
A restricted lint filter reduces airflow through the heater and drum. Electrolux recommends regular lint-filter and exhaust-system care to maintain proper dryer performance. r is not the standard technical definition of E64, but poor airflow can increase operating temperature and contribute to premature heater damage.
5. Inspect the Exterior Vent
With the dryer off, inspect the visible vent hose and outdoor exhaust outlet.
Look for:
- A crushed or sharply bent duct
- Heavy lint accumulation
- A blocked exterior hood
- A damper that does not open
- A flexible duct pushed flat behind the dryer
- Bird nests, leaves or other exterior obstructions
Electrolux advises checking the exhaust duct and exterior hood when drying is slow or ventilation is inadequate. deep into ductwork while the dryer is operating. Have a dryer-vent professional clean a long, concealed or heavily restricted exhaust system.
Common Causes of the Electrolux Dryer E64 Error
1. Broken Heating Element
A failed heating element is the leading cause on models that define E64 as a heater-open circuit.
The element contains resistance coils that heat as electrical current passes through them. Over time, a coil can weaken, overheat and break. Once broken, it creates an open electrical path.
Depending on the heater design, the dryer may:
- Produce no heat
- Produce weak or intermittent heat
- Heat for several minutes and then stop
- Complete some cycles before displaying E64
- Show the code only when a heated cycle is selected
A multi-section heater can sometimes continue producing limited heat even when one coil section has failed. Therefore, feeling some warmth does not automatically prove that the complete heating element is good.
2. Loose or Burned Heater Connection
The heating element may test correctly while a connector or wire leading to it is open.
Heat and electrical resistance at a loose terminal can cause:
- Discolored wire insulation
- Melted terminal covers
- Brittle connectors
- Burned spade terminals
- Intermittent contact
- A completely broken wire
The E64 service procedure includes checking both the heater coils and their connections because either can interrupt the circuit. y the heating element will not solve the problem if the real fault is a burned connector or damaged harness.
3. Partial Household Power Loss
A dryer that tumbles normally but produces no heat may not be receiving its complete electrical supply.
This can be caused by:
- One side of the double-pole breaker tripping
- A blown household fuse
- A loose outlet connection
- A damaged power cord
- A burned terminal-block connection
- Incorrect supply voltage
Electrolux recommends having a qualified electrician verify the correct 240-volt supply when basic breaker checks do not restore heat. should inspect the outlet, cord and terminal block if the breaker is on but the dryer has no heat or displays repeated heating faults.
4. Damaged Wiring Harness
Movement, heat, vibration and age can damage wiring inside the dryer.
A wire may break internally while its insulation still appears normal. Connectors can also loosen during previous repairs or after repeated heating and cooling cycles.
A technician normally checks continuity from the control connections through the heater circuit instead of replacing parts based only on appearance.
5. Heater-Sensing or Control Fault
The control board monitors the heating system. If the heating element, connections and supply are confirmed good, the technician may need to inspect the model’s heater-sensing circuit or electronic control.
This is usually a later diagnostic step, not the first part to replace. On service platforms where E64 is specifically listed as a heater-open circuit, the heater and wiring are the primary stated causes. Separate heater-relay and control faults may use other codes, such as E61 or E67. an expensive control board before the heater circuit has been properly tested.
6. Restricted Airflow Contributing to Heater Failure
A clogged exhaust usually causes long drying times and excessive temperature rather than directly defining E64.
However, repeated overheating can place additional stress on:
- Heating coils
- Heater terminals
- High-limit thermostats
- Thermal safety devices
- Wiring insulation
Electrolux recommends checking for a blocked lint filter, restricted exhaust tube and obstructed exterior vent when ventilation problems are present. ater is replaced, the complete airflow path should also be inspected so the new component is not exposed to the same overheating condition.
Diagnosing E64 by Symptom
| Dryer symptom | More likely area to check |
|---|---|
| Drum turns but there is no heat | Breaker, household supply, heating element or open wiring |
| Dryer produces weak heat | Partial heater failure, airflow restriction or supply problem |
| E64 appears immediately | Fully open heater, disconnected wire or sensing fault |
| E64 appears after several minutes | Intermittent coil break or heat-damaged connection |
| Dryer still feels warm | One heater section may remain operational |
| Breaker trips when heat starts | Heater short, damaged wire, terminal problem or household electrical fault |
| Burning smell is present | Burned connector, wiring or overheating component |
| New heater does not solve E64 | Incorrect part, damaged harness, connector, supply or control issue |
| Clothes take several cycles to dry | Restricted vent, incomplete heating or incorrect cycle setting |
This table can narrow the likely area, but it cannot confirm which part has failed. Electrical continuity testing is required for a reliable diagnosis.
Can You Reset the Electrolux E64 Error Code?
You can restart the dryer’s electronic control by disconnecting power and restoring it, but there is usually no permanent button reset for an open heater circuit.
A power reset can help when the code was caused by:
- A temporary control interruption
- A brief voltage disturbance
- A loose plug that has since been corrected
- An unusual cycle interruption
It cannot repair:
- A broken heating coil
- Burned wiring
- A disconnected terminal
- A defective safety component
- A damaged control circuit
If E64 returns during the next heated cycle, stop resetting the dryer and diagnose the fault.
How a Technician Tests an Electrolux Dryer for E64
The exact access procedure depends on the model. Some dryers provide rear access, while others require substantial front-cabinet or drum disassembly.
A proper diagnosis normally includes the following checks.
Heating-Element Continuity Test
With the dryer completely unplugged and the heater electrically isolated, a technician measures continuity across the heater terminals.
A working heater provides a continuous electrical path. An open reading indicates a broken coil or internal connection.
There is no single resistance value that applies to every Electrolux dryer. The correct specification must come from the technical sheet for the exact model.
Ground-Fault Test
The technician also checks whether a heater terminal has electrical continuity to the metal heater housing.
A coil touching the housing is a different fault from an open coil and can create a shock, overheating or breaker-tripping risk. A grounded heater should be replaced.
Wiring and Connector Inspection
Each heater wire and connector is checked for:
- Continuity
- Secure terminal fit
- Heat damage
- Corrosion
- Melted insulation
- Signs of electrical arcing
A damaged connector should be repaired using the correct temperature-rated component. Ordinary household wire connectors should not be substituted inside a dryer heater compartment.
Electrical-Supply Check
When the element and wiring are intact, the technician may verify the dryer’s supply voltage and inspect:
- The power cord
- Terminal block
- Outlet
- Breaker
- Internal power connections
Live-voltage testing should only be performed by someone trained to work safely around high-voltage appliances.
Control-System Check
The control board and heater-sensing circuit are considered after the heater, harness and supply have been checked.
Replacing the control first can result in unnecessary cost because E64 service information usually points to the heater or wiring before the electronic board. eating Element Need to Be Replaced?
The heating element should be replaced when testing confirms an open coil or when visible damage is found.
Common signs include:
- A visibly separated coil
- An open continuity reading
- Burned element terminals
- A warped or scorched heater assembly
- A coil touching the metal housing
- E64 returning after connectors and power have been verified
Use the complete model number to identify the correct replacement. Parts that look similar may have different wattage, terminal positions, mounting points or sensor arrangements.
Do not attempt to twist, crimp or join a broken heating coil. A repaired coil may have incorrect resistance, create a hot spot or contact the metal housing. Replace the approved assembly instead.
What If E64 Appears After Replacing the Heater?
A new heating element does not guarantee that the entire circuit is complete.
Check for:
- A loose connector left during reassembly
- A burned harness terminal
- An incorrect replacement element
- A damaged power-cord or terminal-block connection
- Partial household power loss
- An open component elsewhere in the model-specific circuit
- A heater-sensing or electronic-control problem
The replacement part should not be blamed until its continuity and compatibility have been confirmed.
When to Call an Appliance Technician
Professional service is the safer choice when:
- You are not trained in electrical testing
- The dryer uses a fixed or inaccessible electrical connection
- The breaker repeatedly trips
- The plug or outlet is hot or discolored
- Wiring or terminals are burned
- The dryer produces a burning smell
- Internal panels or the drum must be removed
- The heating element tests good but E64 remains
- You cannot locate model-specific service information
- The dryer remains under warranty
Electrolux offers factory-authorized service options and recommends service when an error continues after basic owner checks. p Prevent Another Heater Failure
Clean the Lint Filter After Each Load
A clean filter allows air to move through the drum and heater efficiently. Remove visible lint and occasionally wash the screen if dryer-sheet residue has coated the mesh.
Allow the filter to dry completely before reinstalling it.
Keep the Exhaust Duct Clear
Inspect the duct for crushing, excessive bends and lint accumulation. Confirm that the outdoor damper opens freely while the dryer is running.
Electrolux advises checking and cleaning the exhaust duct when drying takes too long. rloading the Drum
An overloaded drum restricts airflow between clothing and can greatly extend drying time. Divide very large or heavy loads into smaller batches.
Investigate Longer Drying Times Early
Do not ignore a dryer that suddenly requires two or three cycles. Longer drying time can be an early sign of:
- Reduced airflow
- Partial heater failure
- Incorrect supply voltage
- Moisture-sensor contamination
- An overloaded drum
Correcting the underlying issue early can reduce stress on the heating system.
Repair Burned Terminals Properly
When a heater terminal fails, replace the damaged terminal and affected wire along with the defective component. Reconnecting a new heater to a loose or burned terminal may cause the same fault to return.
Frequently Asked Questions
Is E64 always caused by the heating element?
No. The heating element is the most likely cause on models where E64 means heater open circuit, but damaged wiring, loose terminals or a model-specific sensing fault can also interrupt the monitored circuit. The heater and its connections should be tested before parts are ordered. ectrolux dryer still heat with an E64 code?
Yes. Some heating assemblies contain more than one coil or circuit section. One section may remain operational while another is open, allowing the dryer to produce limited heat before E64 appears.
Will unplugging the dryer clear E64?
Disconnecting power may clear the code from the display temporarily. It will not repair a broken element or damaged wire, so the code is likely to return when the dryer calls for heat.
Can a clogged dryer vent cause E64?
A clogged vent is not the standard service-sheet definition of E64. However, restricted airflow can cause excessive temperature and may contribute to heater, terminal or safety-device damage. Electrolux recommends checking the lint filter, exhaust tube and exterior vent when airflow is restricted. the drum turn when the dryer has no heat?
The drum motor and heating system do not always lose power at the same time. Electrolux explains that one tripped circuit or blown fuse can allow the drum to turn while preventing the heater from operating. replace the thermostat with the heating element?
Not automatically. Replace only parts that fail testing or are damaged. E64 service information primarily directs technicians to the heating element and wiring. Thermostat and thermal-limiter faults may be identified differently depending on the model. t the heating element myself?
Only do so if you understand electrical safety, can fully disconnect the dryer from power, and have the correct technical information. Do not perform live-voltage testing unless you are trained and equipped for it.
Where is the model number on an Electrolux dryer?
Electrolux states that the model number is generally located along the top of the dryer’s door opening. Record the entire number because the final letters and digits can identify an important model revision. Next
Start by disconnecting power, confirming that a heated cycle is selected, resetting the double-pole breaker once, cleaning the lint filter and inspecting the exterior vent.
If E64 returns, the next step is a model-specific continuity test of the heating element and its wiring. In most applicable electric Electrolux dryers, a broken heater coil or open connection is more likely than a control-board failure. Do not continue operating the dryer if there is a burning smell, visible heat damage or repeated breaker tripping.
Daniel Brooks is a US-based appliance troubleshooting researcher with 12 years of experience studying washer, dryer, refrigerator, and dishwasher faults. He reviews manufacturer manuals and converts technical error codes into safe, practical guidance for homeowners.