I bought a 1999 Civic Si with an AC delete. It has a F20b swap (with an H22 head) in it. I want to know what parts I need to put AC back in and if there is any installation guide to help me reinstall it.

Side note: I got a Compressor and condenser from a F22 engine but I don't know if it is compatible or not.

 

Have you tried the search function on this site. I hear it works well.

 

yeah I'm not finding anything helpful

 

look up h22 civic ac.
its a pretty big pain in the *** imo.
you will need ALL the original ac parts for the 99 si, and then a custom bracket to mount the compressor to the engine. probably need slime line fans or pusher fans if there is not enough room between the engine and condenser. i did ONE swap with ah H/F into a civic and kept ac and it was not worth it due to the pure headaches of putting it in.

 

Why would I look up H22 Civic AC? Why not f20b? I thought the block was the main concern for AC, because the compressor has to have the right bracket for the specific block. Right?