It’s just two LPs, 1979’s eponymous debut and 1981’s, Deceit, alongside the EP, Health and Efficiency, that appeared between the two. All I can say is that it’s about time This Heat received an official US release.
http://blog.lightintheattic.net/new-lita-reissue-this-heat/
Give Deceit a listen…
and follow it up with this outstanding complete performance from 1980…