Samsung washing machines uses both hot and cold water dynamically in a system called Auto Temperature Control. Different parts of the cycle will use either hot or cold water, or both. For instance, the Warm cycle uses only cold water until the final rinse. Some temperature settings, even those labeled Cold, will still use the hot water line if the temperature goes below 60 degrees Fahrenheit. We thank you for choosing Samsung! ^Lena

karen, you can stack the compatible dryer on top of the washing machine using the compatible stacking kit. We thank you for choosing Samsung for your laundry needs! ^Lena

Hi Felippe! The Q80T will have select popular streaming applications installed, ready to go out of the box. For more content, you can take advantage of the built in app store with access to a wide variety of additional content and other applications. The Q80T also features the ability to mirror content from mobile Android or Apple devices giving you endless options for watching your favorite shows on the big screen without the need for external devices. ^Tim

Hi JohnL! The Q90T is a great choice for a bright setting with direct light from windows. Featuring the Ultra Viewing Angle panel with anti glare technology, designed to reduce glare and enhance color at any angle, this TV offers exceptional light handling. Paired with the brightness from Quantum HDR 12x, daytime viewing will not be an issue. ^Tim