The Samsung Dryer that we purchased a little of 3 years ago stopped producing heat just as Mrs. Railton was finishing the last load last Sunday. 3 years, that's it.
Anyways, took it apart the other night after watching a couple of youtube videos on "no heat" conditions. Pulled the heat assembly unit out and grabbed the ohm meter to verify the heating element was good - which it was. Then checked the over heat fuse continuity and that indicated a break and thus, the offending part. Purchased it for ~$25 today and installed it tonight. Buttoned it all up and tried it with fingers crossed. Yeah, that was it.
All in all, pretty simple to fix. Nice.
Railton