Your dryer runs a full cycle, the drum spins, the timer counts down, and the clothes
come out cold and damp. It is one of the most common appliance failures there is, and
also one of the most over-quoted. The dryer not heating repair cost lands between $75
and $400 in the large majority of cases, against $700 to $1,200 for a new machine.
The part that trips people up is that the cheapest failure and the most expensive one
produce the exact same symptom. Cold clothes tell you nothing about which part died.
Here is how to tell them apart, what each one costs in 2026, and the rule for when
repairing stops making sense.
What actually causes a dryer to stop heating
Electric and gas dryers fail differently, so start by knowing which one you own. If
there is a flexible metal or black gas line running to the back of the machine, it is
gas. If it plugs into a large 240-volt outlet with a thick cord and no gas line, it is
electric.
Electric dryers, ranked roughly from most to least common:
- Blown thermal fuse. A one-time safety device that cuts power to the heater when
the machine overheats. Part cost is $5 to $10 for a generic, up to $60 for OEM.
- Failed heating element. The coil that produces the heat. It burns through and
opens the circuit. Element cost is $30 to $120 depending on brand.
- Bad thermostat or thermal cutoff. Small sensors that regulate and limit heat.
Parts run $10 to $40.
- Timer or control board failure. The least common and the most expensive. Boards
run $150 to $350 on their own.
Gas dryers heat through a short chain: the igniter glows orange, the gas valve
coils open, the burner lights, and the flame sensor confirms the flame. The behavior
of the igniter tells you where the chain broke.
- Igniter glows, then goes out, and no flame ever appears. This is the classic
signature of failed gas valve coils. Coil kits are $30 to $50.
- Igniter never glows at all. Either the igniter itself cracked (brittle ceramic,
a frequent failure at $20 to $40), the flame sensor failed open, or the thermal fuse
is blown. On most designs the flame sensor sits in series with the igniter, so a
dead sensor stops the glow entirely.
- Flame sensor alone is around $10.
Gas dryer parts are cheap. A combination repair kit with an igniter, coils, flame
sensor, and thermal fuse runs about $30. The labor is what you pay for.
Dryer not heating repair cost by failure point (2026)
These are installed prices, part plus labor, for a professional visit. Most techs
charge a $75 to $150 diagnostic fee that is usually applied to the repair if you go
ahead.
| Repair | Part cost | Installed total |
|—|—|—|
| Thermal fuse | $5 to $60 | $75 to $250 |
| Heating element (electric) | $30 to $120 | $180 to $400 |
| Thermostat / thermal cutoff | $10 to $40 | $120 to $250 |
| Gas valve coils | $30 to $50 | $150 to $300 |
| Gas igniter | $20 to $40 | $150 to $300 |
| Flame sensor | $10 | $120 to $250 |
| Timer or control board | $150 to $350 | $300 to $550 |
Brand matters on the element. Whirlpool, Maytag, Amana, and KitchenAid elements
usually sit at $30 to $60. Some Samsung and LG elements run $80 to $120 for the same
job. Labor also swings by geography. Midwest and Southern rates trend lower, coastal
metro areas trend higher, and the same heating element swap can differ by $80 in labor
between Kansas City and Boston.
The hidden issue almost nobody quotes for
Here is the part that decides whether your repair actually holds: **a thermal fuse
does not blow for no reason.** Industry sources put the share of blown thermal fuses
caused by restricted airflow at roughly 95 percent. The fuse is doing its job. It cut
power because the dryer was running hot, and the dryer was running hot because the
exhaust vent is clogged with lint.
If a tech replaces the fuse and leaves, the new fuse blows again in two to six weeks.
Same symptom, same cold clothes, second service call. People conclude the dryer is
dying and buy a new one. Then the new dryer overheats too, because the duct running
through the wall was never the dryer’s fault in the first place.
The same logic applies to heating elements. Chronic overheating shortens element life.
An element that fails at year four on a dryer with a blocked vent is a symptom, not a
root cause.
So before you approve any heating repair, ask the tech to check airflow. Signs your
vent is the real problem:
- Loads take two or three cycles to dry, and have for months
- The outside vent flap barely moves or shows no warm air when running
- The laundry room gets noticeably hot and humid during a cycle
- The back of the dryer is hot to the touch
- Lint accumulates around the door seal
Professional dryer vent cleaning costs $80 to $185. Adding that to a $150 fuse repair
feels like an upsell, and it is the single most valuable $100 in this entire post. It
is also a fire prevention measure, not only a repair one.
Repair or replace: the decision framework
Dryers last 8 to 13 years on average. A new dryer costs $800 to $1,200 typically, with
basic vented electric models starting around $400 to $700 and heat pump models running
$1,000 to $2,500. Use those numbers as your denominator.
Repair if:
- The dryer is under 8 years old and this is its first significant failure
- The quote is under $400 and the machine has been reliable
- The failure is a fuse, thermostat, igniter, coils, or flame sensor (all cheap parts
on otherwise sound machines)
- You own a matched washer and dryer set and the washer is healthy
Replace if:
- The dryer is over 12 years old and the quote exceeds $250
- The quote exceeds 50 percent of a comparable new dryer, so roughly $350 to $400 for a
mid-range machine
- You have already replaced a major component (drum bearing, motor, control board) and
this is the next one
- The drum is rusted through, the bearings roar, or the frame is damaged
- It is a control board failure at $300 to $550 on a machine past year 10
DIY if: you are comfortable unplugging the machine (or shutting the gas valve) and
removing a back or front panel. Thermal fuses, thermostats, gas igniters, and coils are
genuinely beginner-level swaps and are the highest-value DIY jobs in the laundry room.
A $10 part and forty minutes replaces a $200 service call. Heating elements are a step
up in difficulty but still manageable on most Whirlpool-platform dryers. Control boards
and anything requiring gas line disconnection are worth paying for.
One caution for DIY: buy a multimeter first, or borrow one. Testing a fuse and element
for continuity takes two minutes and stops you from replacing a $40 part that was fine.
Bottom line
For most people, a dryer not heating is a $75 to $300 repair on a machine that has
years left. The honest math only turns toward replacement when the dryer is past 12
years old, when the failure is a control board, or when repairs have already stacked
up. Nothing about cold clothes alone justifies buying a new dryer.
The one thing worth spending on beyond the part itself is the vent. Clear it, or you
will be paying for this same repair again before winter.
FAQ
Can I run a dryer with a bad heating element?
The drum will still spin and tumble, so the machine is not dangerous to run, but the
clothes will not dry. Running it repeatedly just adds electricity cost with no result.
How long does a dryer heating element last?
Typically 8 to 12 years under normal use. Elements on dryers with restricted venting
fail considerably sooner because the coil cycles hotter.
Is it cheaper to fix a gas dryer or an electric one?
Gas dryer parts are cheaper (igniters and coils are $20 to $50), but labor is often
slightly higher because the burner assembly is more involved. Installed totals end up
similar, in the $150 to $300 range for common failures.
Why did my dryer stop heating right after I cleaned behind it?
Moving a dryer can crimp or partially disconnect the flexible exhaust duct. A crushed
duct restricts airflow enough to trip the thermal fuse within a few loads. Check the
duct routing before you call anyone.
Related reading
- Dryer Door Latch Replacement Cost vs New Dryer
- Is It Worth Repairing a 3 to 5 Year Old Appliance?
- Dishwasher Not Heating or Drying? Repair vs Replace vs DIY
- Washing Machine Loud Banging During Spin Cycle
- Microwave Magnetron Replacement Cost vs New Microwave
Cost ranges cross-checked against Angi’s 2026 dryer repair cost data
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