You are still thinking in terms of a split system, condenser outside connected to the evaporater coil and furnace inside via the lineset.
The OP is talking about a package unit, a complete self contained unit, a 5 ton package unit will have a condenser coil that weighs 40-50 lbs
and an evaporater coil approximatly the same weight.
The line set connecting the evap/condenser will also be contained in the unit. In this set up it does not have far to travel, but i would still
expect atleast 8-15lbs of #1.