DRYER WILL NOT START. WHIRLPOOL MODEL WED5821SWO SN MT3502452 TYPE DWSR-ELE-2406026-CV54

Thermal fuse or maybe door switch faulty

If not running at all, check to be sure 240v is getting to unit. Also check thermal fuse. Could also be door switch, start button, timer, wiring, or motor.

door switch might be bad

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It requires two hot wires measuring 240 volts across them and 120 volts from either of them to the neutral connection. Some people refer to the two 'hots' as 'two-phase' and some refer to it as 'single-phase'. At any rate, you do NOT have three phase requirements with that dryer.

Most of the dryers have a 120volt motor which is why you need two hots and a neutral. To complicate matters, recent changes to the code now require 4 wires on newly constructed structures. Two hots, a neutral AND a bare ground wire.

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Look for an issue with the door switch. It could have even become unplugged, but these are generally good captive connectors.

Hi,

If you are having problems with your gas dryer not heating the most common problem is that the ignitor goes bad. Even though it glows sometimes it is still not working properly.

if you dryer is gas check out this gas no heat tip....

If you have an electric dryer, you can have many different things that can go wrong causing the dryer not to heat.

check out this electric no heat tip...

heatman101

..

Nothing happens when push start button.
All limits are good.
Element tests at .001 ohms.

If the lid switch is defective, the washer will not function or work at all. It is located inside the washer main housing near the door frame. When you close the door, the switch is activated by an actuator. You have to raise or open the top or front panel of the machine to reach the switch. Replace if found defective.

sounds like start switch on motor bad.