I have a 92 integra. I'm want to remove ac because it doesn't work and I don't ever use ac, even when I had a car that did have it. I still want to keep the heater tho as winter is coming up. I'm wondering if I remove everything but the evaporator under dash would I still Be able to use the heater and cool air.
Thanks for the feedback!

 

rip it out till the firewall any of the civics I've had that's what I did, the integras I went all out and gutted the **** out of it. just rip the stuff in the engine bay out and you'll be fine.

 

What should I do about the 2 holes on the firewall?

 

what ever you want there's plugs and such it's not going to damage anything leave them open.