New house in Portland, OR and discovered a rat has been accessing our crawl space through this hole. Upon closer inspection it looks like the rat has chewed and exposed some wiring. Our question is – what is this wire?
There’s an A/C unit right there, but the wire doesn’t appear connected. There is a rain bird irrigation system which we’ve never used, maybe the wire is a part of that?
Want to make sure we don’t have anything dangerous here, thanks for looking!