A:AnswerNot very difficult. Remove a cover over a bracket on the top and remove 3 screws. The door will lift off the hingepin on the bottom. This is not a very wide/deep freezer.
A:AnswerMine is quite, you may want to keep it set with the dial in the mid range which should keep the contents at 0 degrees F. I recommend that you get a dial thermometer so you can monitor actual temperature.
A:AnswerIt is not advisable to lay a freezer or refrigerator on its side because this could cause damage to the compressor. The compressor is filled with oil that is held in place by gravity.
A:AnswerAs far as I can see, it provides unlimited spam from scammers who somehow got your name and are trying to get you to send money to renew your non-existent contracts with them.