uh...just unbolt everything. Take the a/c hoses off where they bolt together by the passenger side shock tower, and leave the 2 hoses that come from inside the car (in case you ever want to put a/c back in). Remove the condenser, compressor (be sure to leave the compressor bracket in, it mounts to the chassy and sturdies the motor), dryer (silver tube behind driver side headlight), and all the other hoses. If you do want to remove the in-dash stuff, take out your glovebox and take all the a/c stuff from there.
As far as power steering goes, remove the pump, pump mount, reservoir, and all the hoses. There's 2 hoses coming out of the steering rack, cut these so they each come about 5 inches out of the steering rack, then loop them together with a section of rubber hose.
power steering is for pussies, but a/c is the bomb diggity.