Want a regional phone & address? Pick your area.
An F4 E4 (Low or No Line Voltage) Diagnostic code indicates that there may be a problem with your home power supply, keeping the dryer's heater from turning on.
Check to see if a household fuse has blown or circuit breaker has tripped.
Replace the fuse or reset the circuit breaker.
Confirm that the power cord is properly installed.
Select a Timed Dry heated cycle and restart the dryer.
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.
Licensed & Insured · 90-Day Warranty · Same-Day Service
Here's what a professional technician does to resolve this issue:
Check to see if a household fuse has blown or circuit breaker has tripped.
This repair requires gas leak detectors, thermal fuse testers, and high-voltage multimeters. Most homeowners find it safer and more cost-effective to have a licensed technician handle it.
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
Don't let error code F4 E4 Commercial Dryer disrupt your day. A professional diagnosis takes about 30 minutes — and it's free when you proceed with the repair.
Licensed & Insured · 90-Day Warranty · Same-Day Appointments Available
Fixed or It's Free
Free Service Call & Diagnosis — no hidden fees, offer ends Sep 15
Kenmore error code F4 E4 Commercial Dryer indicates: An F4 E4 (Low or No Line Voltage) Diagnostic code indicates that there may be a problem with your home power supply, keeping the dryer's heater from turning on.. This is a medium-severity issue affecting your dryer.
Check to see if a household fuse has blown or circuit breaker has tripped. Then, Replace the fuse or reset the circuit breaker. Then, Confirm that the power cord is properly installed. There are 1 more steps — see the full troubleshooting guide above. If these steps don't resolve the error, contact a professional.
Repair costs for Kenmore F4 E4 Commercial Dryer typically range from $100 to $500 depending on the specific cause. EasyBear offers free diagnosis when you proceed with the repair. Call (415) 795-7300 for a same-day appointment.