At West Scranton, Rob Lucas was 8 for 8 from the foul line and finished with 16 points to lead Abington Heights.
Lucas had eight of his points in the third quarter when the Comets outscored the Invaders, 23-15, to expand a three-point halftime lead.
Ryan Nealon added 14 points for Abington Heights. Mason Fedor had 12 points and Will Marion chipped in 11.
Evan Laybourne-Boddie and Tristan Lee each scored 16 points for West Scranton.