It's Stay at Home time in Texas due to the Carona virus, which is in high gear here, and my clothing piles started to pile up when the dryer stopped producing hot air. Thought the fix might be a DIY kind of thing. Found AppliancePartsPros.com online. Took dryer apart following the looks-so-easy directions on your site, which were not true for my machine. The molded corners back on my model could not come off. It was built with top/front access only. There were also not slots/tabs as shown in the tutorial, only awkwardly placed screws, that required a stumpy screw driver and acrobatic hugging of the dryer parts, blindly groping and photographing with a phone to find two hidden screws. Once the dryer heater housing was removed, and my husband's bleeding knuckles bandaged, we checked meter readings on all possible heater related parts and determined that the heater coil was cracked. Ordered the part, paid for 2-5 day delivery, and received the package in a fast three days. The job required an extra part, an electric connector. Which meant a trip to a local hardware store. Unlike other experiences we read about, the inside dryer parts and venting were not full of lint, so that did not contribute to the part failure. Empty your lint trap every time you dry, and there will be less problems with this. Fingers bandaged on all knuckles to avoid more nicks, hubby genuflected before the machine again to reinstall the stand with the new heater coil safely buttoned up in its housing, and we started the machine with no spare screws, and high hopes nothing would go clatter bang. Other than an alarming burning metal smell that lasted through the first load, the machine is fixed, and piles of clothes dealt with. I hope the new part lasts longer than 2 years, am grateful I have a handy husband who is good at improvising, and appreciate receiving the new part so quickly. If the back of your machine is molded rather than panels that screw together--the time involved and difficulty level will increase, but it can still be done. Requires patience and band-aids.