A:Answer Hi Doninit - Thanks for choosing GE Model GTD84ECPNDG! ecoDry is available for BULKY/Comforter, TOWELS/Sheets, COTTONS/Normal, MIXED LOAD, JEANS, CASUALS/ACTIVE WEAR and DELICATES. When the ecoDry button is pressed, cycle settings change to reduce the total energy consumption of the selected sensor cycle. NOTE: Cycle times will change when ecoDry is selected. The ecoDry option will default to on for COTTONS/Normal. For optimal energy savings, turn ecoDry on. For optimal drying times, turn ecoDry off. NOTE: Energy savings will vary across loads and cycles. For reference, see page 7 of the Use and Care Manual at the following link: https://products.geappliances.com/MarketingObjectRetrieval/Dispatcher?RequestType=PDF&Name=49-3000198-1.pdf - If you have any additional questions, do not hesitate to ask, we are happy to help at GEAppliances.com! Sue