TV and City water inlet on 2015 Coachmen Apex
We're new to RV'ing and still learning. I live in the Northeast and I've winterized but I discovered 2 things I'm confused about.I have a 2015 Coachmen Apex 25'. The TV it came with is an LED. Also comes with a Jensen Stereo. Do I need to pull these before the air temps drop below freezing?
My other question involves the city water intake. I was led to believe I need to pull the screen and press on the "valve" to release any water that might be there. I pulled the first screen relatively easy but there's another finer mesh screen below that which doesn't seem to want to come out. There's nothing in the "generic" Coachmen owners manual that speaks on this. Does this valve only exist in/on certain makes of campers?
Any guidance would be greatly appreciated.