A:AnswerHello Lisa, This TV comes with a 1 year warranty. Please visit Roku Support for any product or support related questions at https://support.roku.com/ or call 408-556-9391
A:AnswerHello Tim, yes this tv will stay on until you turn it off, Please visit Roku Support for any product or support related questions at https://support.roku.com/ or call 408-556-9391
A:AnswerHello Mo, There is a service Best Buy offers for recycling your old appliances including TVs, for more information contact your local Best Buy or contact support 1-888-237-8289