I seen this movie when I was younger about this mother father and daughter who moved into this house.. and cats started attacking them .the cats come from the heating vents up on the walls.please help me what movie is this.. thank u:confused:

The only thing I can think of even similar to that is Stephen King's Cat's Eye. But it's not really about the cats.
Cat's Eye (1985) (http://www.imdb.com/title/tt0088889/)