what accessories are needed not covered with the sale of the unit?

The good news is that not much is needed after the unit is purchased. Most of the name brands come with almost everything you need with the exception of a few accessories. 

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These accessories are typically recommended to make the final product look good:

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1. The refrigerant lines' covers

2. The mounting brackets (if you want the unit to hang from the wall.

3. Insulation Tape

4. more...

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