Roper dryer won't heat

check your voltage. if one of the phases dropped out you're running 110volt instead of 22volt. thats enough to run the motor but thats it.

first thing is check the voltage between the black and red terminals at the back of the dryer. you should read 240v. then check the voltage between the balck and the white and the red and the white. there should be 120v at each. if all that is good remove the back of the dryer. make sure you unplug it first. then no the lower right you will see the heater. near the top of the heater you will see a red wire and a red/with a white stripe wire attached to the high limit cutout. remove one wier and check the switch for continuity. if you read nothing its bad and thats why there is o heat. Ifnit checks good replace the wire and then remove one red wire from the heater. then check the heater with your meter. most times on the whirlpool products its one of the two that is bad. check the two thing I described and if you still need help feel free to get back to me and we can go from there.Good luck