Dryer Not Heating? What to Check First
A dryer that tumbles but stays cold is one of the most common appliance problems. Start with the simple checks below.
What to checkBreaker — electric dryers use a double breaker; one half can trip and the drum still turns
DIY or technicianDIY: reset the breaker
What to checkGas supply — make sure the gas valve behind the dryer is on (gas dryers)
DIY or technicianDIY: check the valve
What to checkLint screen — clean it before every load
DIY or technicianDIY
What to checkClogged vent — a restricted vent can trip safety parts
DIY or technicianSchedule a dryer vent cleaning
What to checkThermal fuse, heating element or gas igniter
DIY or technicianCall a technician
| Step | What to check | DIY or technician |
|---|---|---|
| 1 | Breaker — electric dryers use a double breaker; one half can trip and the drum still turns | DIY: reset the breaker |
| 2 | Gas supply — make sure the gas valve behind the dryer is on (gas dryers) | DIY: check the valve |
| 3 | Lint screen — clean it before every load | DIY |
| 4 | Clogged vent — a restricted vent can trip safety parts | Schedule a dryer vent cleaning |
| 5 | Thermal fuse, heating element or gas igniter | Call a technician |
Dryer vent cleaning: Phoenix · North Dallas
Safety first
Unplug the appliance before you check or clean anything. For gas appliances, if you smell gas, stop, leave the area and call a professional.
Error codes vary by model and year — check your model's manual.
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Call (855) 960-4003We repair appliances in Phoenix and North Dallas.
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