Whirlpool imperial series 6 cycle/3 temp electric dryer wont heat

Can only be a few things

high temp fuse
high limit thermostat
failed element.

VIDEO

https://www.youtube.com/watch?v=fv2UqRUKnm0

Parts

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The Dryer Thermal Fuse (Thermal Cutoff, Temperature Fuse) is a 2 by ½ inch, white, plastic safety mechanism that stops the flow of electricity to the motor circuit ...

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Check that the belt is good & didn't slip off where it connects on the motor shaft if that's all good remove the belt from the motor & see if the motor is running ok . Don't run the motor very long or everything will get too hot, check all drum rollers they should turn freely , check Idler pully should turn freely check Bearing ring for front support (279441) $45.44 Hope this helps
belt # 341241

if unit has auto temp control,you may have a bad thermistor,,,,,make sure door is latching tightly,could be pushed open during cycle stopping it

This problem is almost always a broken belt. Yes you can do it yourself.
Go to repairclinic. com and put in your model number for the exploded view of your dryer. Locate the belt part number and belt orientation.

Link Below will give you the ability to calculate your manufacture date from the letters in the SERIAL number.

Whirlpool Date Codes

The 'operating thermostat' is not working correctly. It should allow heating up to about 155 degrees F and then open for a short period and then re-close. This is the cycle during drying.

If you need further help, I’m available over the phone at https://www.6ya.com/expert/craig_3fa289bf857b1a3c

Yes, if the timer mech is damaged and, it will not rotate, this is cause the heating cycle to become inoperable. the time is responsible for initiating the heating command and the thermostat helps with the temp regulations. replacing the timer will restore the normal functions of your dryer.

either a timer or the heating element or a blocked vent also there is a resister on some kenmore/whirlpool dryers and if it is out it wont advance in the auto cycles. It should advance in the timed cycle with or without heat

Try this;
In your browser bar type in youtube.com
In the search box type in repairing whirlpool dryers
Then click on the apprpiate video.
This should help you.
Plz rate my solution.
Thanks.