Abbacus wrote:
just wondering if i should put a cover over my air conditioner for my
central air?
i have seen some people put the covers on, but someone told me the best
thing to do is just put a piece of wood over the top, and let the rest
breath?

whats your opinions?

I do it to mine to keep fall leaves out, snow and water off. It also
helps if any ice might fall off of your roof if you have that problem.
You do have a small risk of making a comfy home for a rodent, but for
the most part you are only helping the unit.

kirb