A:AnswerFor me my steam setting is pre set in quick setting, if you hold the steam button for about 3-4 sec it should turn off and your setting might change to a setting that doesn't use steam
A:AnswerPlease see the link for a side by side comparison of available specification for both units, https://www.lg.com/us/compare?bizType=B2C. ^Daphane
A:AnswerIt can be disassembled for the purpose of moving/installing, but will not operate until it is re-assembled. See page 29 of the Installation Manual.