That is a bad topic. It is installed but doesn't work! OMG the installers said they needed to call a service guy to figure out why! Jim actually paid them. I had it out with the business owner when I got home, (I was at the dr with my mom). I wanted it tore out and replaced. They wouldn't do it, so I made them give me back the check for pay off. Before I did this, they were very casual about when they would get someone out here but after I stopped payment, there is a guy coming on Monday. I cannot tell you how angry I was.