Harvey left heavyhearted and angry (6)
I believe the answer is:
heated
'angry' is the definition.
(thesaurus)
'harvey left heavyhearted' is the wordplay.
'left' is a deletion indicator.
'heavyhearted' with 'harvey' removed is 'HEATED'.
'and' acts as a link.
(Other definitions for heated that I've seen before include "Vehement" , "This type of argument is passionate" , "Angry, getting warm" , "Baked; angry" , "Angry, impassioned" .)