My gas dryer is no longer heating. Could it just be the vents need to be vacuumed or a part fixed?
Hi.
If it takes too long to dry, then it’s a restricted vent, but if there is no heat at all you should run the troubleshooting using a multimeter. By testing the parts before replacing you may save money and time.
Check if the ignitor glows, if not check the thermal fuse (it should have continuity).
The thermal fuse is 10 on the diagram http://www.appliancepartspros.com/05-motor-drive-parts-for-maytag-mdg7400aww.html
Post the results.
Simon.