A. O. Smith is the official water heater provider for season five of ABC’s hit TV show “Extreme Makeover: Home Edition.” Millions watch every week as the EMHE crew scream “Move That Bus!” for one deserving family, and A. O. Smith’s goal this season is to outfit those deserving families with a new Vertex, or other high-efficiency water heater model, to take care of the new lucky homeowners’ water heating needs. For each episode, the producers of the show select a deserving family and build them an entirely new house in one week or less.