Product review (5 stars): IF SOME OLD GUY age 76 WITH PARKINSONS CAN REPLACE A SAMSUNG DRYER ELEMENT...SO CAN YOU..,
After 10 years of never any issues with our SS model DV209AEW dryer...Sandy tells me...our dryer isn't drying clothes...thoughts are...call a service fella....but a recording...leave a message...I look at the dryer...crammed into our laundry room..5 inches left to spare each side...so search about U Tube....checking the assorted methods & hints..choose replacement via the front method. A 1/2 hr.... use a 10 mm socket,a 1/4 Drive ratchet to remove 2 hex/ Philip heads securing top cover...no need to move dryer away from rear wall...slide top cover rearward...slide front cover rearward..remove. Remove front trim with controls..no need to unplug. Remove small Philips screws..a few more as in details on YTube...remove ft panel along with door..un fasten plug. Hint..mark a circle around screw heads with felt tip pen.reason being..many holes not used..to quicken reassembly.
 Remove brace that secures heater housing..3 screws.slide out heater housing...remove from dryer through front opening..remove two thermostats...4 screws. Seperate top of housing..7 screws...looking closely ..notice break in coil resistance curly wire..or Use ohm meter..not required. If break in Curley resistance wire...this is the cause of..no heat.!
Ordered this nifty replacement..Prime..replace heater assembly...carefully not to allow coils ,leads to touch covers.
While was waiting for parts delivery, clean all inner cabinets,housing of lint residue, I also cleaned fan blades..remove 4 screws, a metal stamping...I also removed filter holder assemblys..two sections,wash..reinstalled. Clean moisture sensor...roughing sensor metal bars with fine finger nail Emory  board softly. Reattach brackets to heater housing sides..with  thermostats,,two screws each thermostat plate.. attach red/ blue wires to insulated block tabs..slide in housing, slide in metal frame..attach 3 screws.
 The rest all reversed as when dissembling. Did. I mention..the first most important step....trip house Electrical 240..breakers..OFF..,!
The most problematic problems I occurred...getting myself,up,down, moving about to service the dryer...suggest faithful wife or companion to assist.
Did notic no country of origin stamped on shipping box, or heater bracket... did notice resistance coil of heater diameter coils..seems a bit beefed...larger wire diameter than original...no issue to be concerned about. Possibly coils will last longer than original.
The first time to replace heater coils...if again..easy, quickly. Time will tell of quality part ...but if heater coils opens again...would be able to do as fast and efficiently.
Amazon... a most effective and method to obtain parts .!!