No heat from dash on defrost

[Timteo76]

had a problem finding out why I couldn't get heat from my dash I changed the blend actuator checked all my lines and a lot headaches later I found the problem without even having to to apart dash (thank you)... I checked my vacuum resivour ball and it had a nice size hole called around to find one the dealers want 40$ I found one for 10$ at a yard installed and now I have some air blowing through all my selections and a good strong flow at that..... hope this helps