Vague question, a few feet, same side of the house or to the opposite side of the house? The further you move it, the more expensive it will be. No i have never had one relocated before.
Move it 15 feet from it's current dedicated slab and onto an existing patio slab. New location still has very easy access to the attic for routing the hose/tube thingy up to the attic air handler, but would require new and longer hose/tube thingy.