The Plumbing-Heating-Cooling Contractors-National Association (Falls Church, VA) has approved its 2000-2001 slate of officers at its recent annual meeting in Chicago. They are: Larry W. Howe, chairman; James T. Driscoll, vice chairman and fundraising committee chairman, Dennis Tarpenning, vice chairmen and curriculum committee chairman; Charles F. Hiley, investment management committee chairman; and Daniel R. Burnette, labor calculator task force chairman.