Dryer Not Heating
Common causes, what you can check yourself, and when to call a professional — a practical guide for New York homeowners and property managers.
Most likely causes
When we get service calls in Brooklyn and Manhattan for this issue, one of these is almost always the culprit:
- Blocked vent line — the #1 cause
- Failed heating element (electric) or igniter (gas)
- Tripped thermal fuse from overheating
- Failed high-limit thermostat
- Half-power on the 240V outlet (one leg tripped)
What to check before calling a professional
Work through these in order. If none resolves the problem, it's time to schedule service.
- Disconnect the vent hose and run a cycle — if it heats, the vent is the problem
- Check the breaker — a tripped single-pole leaves the drum turning but no heat on electric dryers
- Clean the lint trap AND the lint housing below it
When to call Appliance Flix
Appliance Flix provides appliance repair services throughout Brooklyn and Manhattan. We repair refrigerators, washers, dryers, dishwashers, ovens, ranges, and cooktops for homeowners, landlords, and property managers. If you've tried the basic troubleshooting steps above and the problem continues, contact us to schedule a service visit.
Frequently Asked Questions
How often should a dryer vent be cleaned?+
Once a year in a single-family home; every 6 months in an NYC building with long shared runs. Blocked vents cause 90% of no-heat calls and are a documented fire risk.
