

Dryer
Not Heating
The drum turns and the cycle runs, but the air stays cool and the clothes come out damp.
Mon–Sat, 8am–8pm
- 5 checks before you book
- 5 questions that narrow it
- 6 causes, cheapest first
Book a visit
Three short steps, about a minute.
or call (844) 314-5837
Loading appointment form…
The appointment form couldn’t load. Please try again.
What it
usually means.
A dryer that tumbles without heat has a working motor and a broken heat path. On an electric dryer that path is the power supply, the thermal fuse, the high-limit and cycling thermostats and the heating element. On a gas dryer it is the gas supply, the igniter, the flame sensor and the valve coils. The thermal fuse deserves special attention because it blows when the dryer overheats, and a restricted vent is the usual reason. Replacing the fuse without clearing the vent brings the same visit back a few weeks later.
The 6 causes, cheapest first
Answer these first
Is the dryer electric or gas?
Is there any heat at all, or is the air completely cool?
On a gas dryer, can you see an orange glow or hear the burner light through the small window near the bottom?
Did it get very hot or smell scorched before the heat stopped?
Does the dryer run normally on an air-only setting?
Check these
before you book.
Dryer not heating: 5 checks, and none of them costs anything.
Switch the dryer's breaker fully off and back on; a half-tripped 240V breaker is common and costs nothing.
On a gas dryer, make sure the shutoff valve handle runs parallel to the pipe, and that a propane tank is not empty.
Clean the lint screen and check the outside vent flow, because a restricted vent is what blows the thermal fuse.
Also worth checking
- Try a timed dry on the highest heat setting, not a sensor cycle, to rule out the settings.
- Tell us whether the dryer overheated or smelled hot before the heat stopped.
How soon does it need a visit?
Not urgent on its own; the dryer is not a hazard while it runs cool. If it overheated or smelled of burning just before the heat stopped, keep it off until the vent is checked.
The causes,
cheapest first.
6 things dryer not heating turns out to be, from half-tripped 240v breaker to cycling thermostat or control.
The cost guide-
01 no repair
Half-tripped 240V breaker
On an electric dryer, one half of the double breaker can trip and leave the motor running with no power to the heater. Resetting it fully is free and worth trying first.
-
02 no repair
Gas supply closed or empty
A shutoff valve bumped closed when the dryer was moved, or an empty propane tank, gives exactly the same result as a failed part.
-
03 low
Blown thermal fuse
A one-time safety fuse that opens when the dryer overheats. The part is small, but the reason it blew, usually the vent, has to be found too.
-
04 low to moderate
Burned-out heating element
The coil breaks with age and heat. The drum turns normally, and a continuity test on the element confirms it.
-
05 low to moderate
Failed igniter or valve coils
On a gas dryer, an igniter that glows but does not light the burner points at the valve coils; an igniter that never glows has failed itself.
-
06 moderate
Cycling thermostat or control
A thermostat stuck open or a control that never sends power to the heater leaves every other part healthy and the air cool.
The makes
it happens on.
14 makes on this site; dryer not heating can show up on any of them. Each mark opens that make's own page.
All 14 brandsDryer Not Heating,
where we come out.
9 metros, each with its own page.
All service areasTampa BayFL · 31 areas
Miami / South FloridaFL · 47 areas
New York MetroNY · 75 areas
HoustonTX · 36 areas
ChicagoIL · 50 areas
Los AngelesCA · 95 areas
San DiegoCA · 31 areas
Questions about
dryer not heating.
Why does the drum spin if there is no heat?
Is the thermal fuse the same thing as the thermostat?
My dryer heats sometimes and not other times. What does that mean?
Is it worth repairing a dryer that is not heating?
Back to your everyday
Still seeing dryer not heating?
Book with what you checked above — 5 answers save the technician the first part of the visit.