The dryer is heating on air fluff.

First, see if you get the same result when you run the machine on "Air-Fluff." If you don't pop the breaker on Air -Fluff you know the problem is originating in the heat circuit, get inside the machine and inspect the wiring for crispy/burned terminals and the heat element for damage or contact with the housing... If it does pop the breaker on Air-Fluff: Inspect the terminal block on the back of the unit where the power cord is bolted on (with the unit unplugged), look for any scorched spots- if that is clear, remove the outlet cover and inspect the wire connections on it for scorching (with the circuit break off). Can't be more specific without a model #!
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Hi Warren Fink
Try this solution to your problem

A vent clogged with lint can cause the dryer to overheat.
Right after replacing a dryer element, always run the dryer on air fluff/no heat, and go outside to verify there's plenty of air coming out your vent system.
If the vent's clogged, that new element can burn out very quickly.
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Bud

I'd like you to try something easy. Set the dryer to Air Fluff and see if the dryer still puts
out Heat let it run for about 2 full minutes If you dryer is still putting out Heat get back to me

Check the heating element/coil and the contacts

Your duct work is probably clogged with the fluff, which will not allow the air to flow though like it should. When that happens, the heat builds up on the cabinet and the heat sensor shuts down the heat. Its an easy fix, it this is the case. Just remove the duct from the dryer, clean it out, clean out the fluff from the dryer duct connection, then go outside and inspect the outside dryer vent for clogs. Make sure the flapper is working on the outside vent as well. Good luck!

most likely a thermostat that has failed, I'm having same problem and am just now learning how to test. research " testing dryer thermostats and fuses online"

You need a 30 amp breaker in my neck of the woods. South Alabama, US

If you need further help, reach me via phone at https://www.6ya.com/expert/dan_73bbd84fe1d95b61

Probably is no reset button on/in the dryer. Go here for more info on no heat in the dryer: Dryer Repair Help


www.RepairClinic.com

Usually if a dryer won't spin, I suggest checking the belt to make sure it isn't broke or even the motor burned out. If you post a model number for your dryer, I may be able to assist you further.

Your venting plays a huge part here.Do you want to be 100% sure about the vent ,ok,for just ONE load remove the vent hose from the dryer keep atleast 3 feet clear for the air to exit dryer.Now select TIMED dry cycle for 60 minutes.Start dryer and make sure your in a heat setting (not air fluff).The normal load should dry in 60 min,If it does than you now you have a block in the venting.