Thanks for all your help. So i hooked into the rooftop feed last night night just to see what would happen and it worked in my bedroom but nothing in the living room. Im not getting any signal when i use the ports you are saying to plug into could that mean they may have the cables hooked up wrong.
There are lots of possibilities.
In manufacturing, it's pretty easy to get the cable order wrong when connecting to the back side of the UDC coax connectors. So try each of the cables.
At the other end, near the living room TV, you may have a wall plate with 2 coax connectors; one for satellite, the other for antenna/cable. As you're trying different connectors in the UDC, you may also have to try different connectors in the living room.
If no success, examine each connector to make sure 1) the fittings are not loose, 2) no loose strands of ground wire are touching the center conductor. I think Heartland is using compression fittings nowadays, so the connectors are less suspect, but check anyway.