A technician's hands test a small thermal fuse on the blower housing at the back of a dryer pulled out from the wall in a US home laundry room.

Dryer
Thermal Fuse and Thermostat Repair

The safety parts that stop a dryer from overheating, replaced after the reason they tripped has been found.

(844) 314-5837

Mon–Sat, 8am–8pm

  • Low cost band
  • 4 steps on the visit
  • 5 problems it answers

Book a visit

Three short steps, about a minute.

or call (844) 314-5837

What the dryer thermal fuse and thermostat repair
involves.

Every dryer carries several heat safety parts. The cycling thermostat switches the heat on and off to hold the drum temperature, the hi-limit thermostat cuts the heat if the housing gets too hot, and the dryer thermal fuse is a one-time cutout that opens for good when the temperature passes its rating. Newer electronic models add a thermistor that reports temperature to the control. A blown fuse is a symptom, not a cause: it almost always means the air could not get out, and replacing it without clearing the vent invites a fire.

How the visit goes

Thermal fuse and thermostat repair,
step by step.

Run a full cycle and check the exhaust temperature and the thermostat cycling before closing up.

01

Test the thermal fuse, the cycling and hi-limit thermostats and any thermistor with a meter.

02

Find out why the heat ran high, starting with the lint screen housing, the duct and the outside hood.

03

Replace the failed parts with ones rated for the model, never with a bypass or a jumper wire.

04

Run a full cycle and check the exhaust temperature and the thermostat cycling before closing up.

The problems
it answers.

5 of them, from dryer overheating to dryer vent clogged.

All problems
A crushed silver foil dryer duct pinched between the back of a dryer and a painted drywall in a US home laundry room, lint caught at the fold. Fire or gas risk

Dryer Overheating

5 causes, cheapest first

Before you call

Tell us this when you book

  1. Whether the dryer lost heat or will not start at all
  2. Whether the outside of the dryer has felt very hot
  3. When the vent was last cleaned
  4. Whether clothes come out much hotter than they used to

It also answers

The makes
we see it on.

14 makes on this site, and the dryer thermal fuse and thermostat repair on any of them. Each mark opens that make's own page.

All 14 brands

Thermal fuse and thermostat repair,
where we come out.

The laundry room, the climate and the building all change how the dryer thermal fuse and thermostat repair goes. These notes are about that, metro by metro.

All service areas

Tampa BayFL · 31 areas

A blown thermal fuse is one of the most frequent Tampa Bay dryer calls, and it is almost always a message about airflow; a new fuse without a cleared vent simply blows again.

OrlandoFL · 30 areas

In Orlando's attic-vented laundry rooms, a cycling thermostat that trips early or a blown thermal fuse often leads back to a roof cap packed with lint, and that cap is cleared before the new part goes in.

Miami / South FloridaFL · 47 areas

A South Florida condo dryer that keeps blowing its thermal fuse is often fighting a long or shared exhaust, so the technician treats the fuse as a warning about the building duct rather than as the whole repair.

New York MetroNY · 75 areas

Compact and ventless dryers in New York apartments depend on thermostats and limits to protect a small cabinet, and an overheating complaint in a closed laundry closet is checked against both the parts and the space around the machine.

HoustonTX · 36 areas

A Houston dryer in a hot garage begins every summer cycle with less margin, and a high-limit thermostat or thermal fuse that trips repeatedly is investigated along with the exhaust before any part is swapped.

ChicagoIL · 50 areas

Chicagoland basement dryers often vent through a long run to the rim joist, and a failed thermal fuse there is read as evidence of lint in that run, so the fuse, the cycling thermostat and the duct are handled on one visit.

Los AngelesCA · 95 areas

When a Los Angeles dryer's thermal fuse blows, the cause is usually a crushed foil duct behind the machine or lint at the exterior hood, and both are corrected alongside the fuse.

San DiegoCA · 31 areas

San Diego dryers that overheat and shut off often have an exterior hood clogged with lint, leaves or a bird's nest, and the fuse and thermostats are tested once the exhaust is running clear again.

San Francisco Bay AreaCA · 74 areas

Overheating in a Bay Area dryer often comes from a vent pieced together over the years in an older building, and the thermostats and fuse are tested knowing that a new part cannot fix the duct behind it.

A parent and a child folding warm towels together on top of a front-load dryer in a bright laundry room
For the heart of your home.

Questions about
the dryer thermal fuse and thermostat repair.

Why does my dryer keep blowing thermal fuses?
Because it keeps getting too hot. A clogged or crushed vent is the cause in most homes, followed by a cycling thermostat that no longer switches off or a heating coil touching its housing. Fixing the cause is what stops the next fuse from blowing.
Can I bypass the thermal fuse to get the dryer working?
No. The fuse is there to stop a fire. A dryer run with a jumper across it has no last line of protection against the overheating that blew it.
Does a blown fuse stop the heat or the whole dryer?
It depends on the design. On some dryers it only cuts the heat, and the drum keeps turning cold. On others it sits in the motor circuit and the dryer will not start at all.
My clothes come out scorching hot. Is that a thermostat?
It can be a cycling thermostat stuck closed, or a thermistor reading low, and it can be a vent so restricted that heat builds up in the drum. Stop using the dryer on high heat until it has been checked.

Back to your everyday

Ready to book the dryer thermal fuse and thermostat repair?

Have these to hand: whether the dryer lost heat or will not start at all, whether the outside of the dryer has felt very hot, when the vent was last cleaned, whether clothes come out much hotter than they used to.

(844) 314-5837 Schedule a repair