A:AnswerYes an installation manual and a user manual are available at the "LGUSA.com" website. It's a pdf file which is nice because I can print only the extra pages that I want.
A:AnswerThis is meant for mounting on a wall and from an overhead cabinet. It has no feet so the door would drag if it was placed directly on a countertop,
A:AnswerAt a minimum, you need 30 inches from the top of the counter to the bottom of the cabinet from which it will be mounted. I believe the microwave is about 15 inches tall so the direct answer is about 15 inches from the countertop to the bottom of the microwave.
A:AnswerBest Buy has professional installation service for OTRs. For how much it costs you need to call your nearest Best Buy store and talk to an Appliance associate for charges.
I hope this answers your Question.