After installing my water heater the water won't clear up Looks like air in the lines.

I've been a Chemist, man and boy, for over a half century. My suggestion is to do what I would do in your situation -- post this under the PLUMBING section.

I'll move it... -_-

OK so you fill a glass with hot water and it looks cloudy, right? How does it look 2 minutes later?