Legionella Detected in Ardsley’s Hot Water System, UWS Building Plans Disinfection

An Upper West Side co-op, The Ardsley at 320 Central Park West, confirmed Legionella in its hot-water system and will disinfect and flush the system on July 16 after a building-commissioned assessment; residents were told to avoid hot water during the process, while city officials note Legionella is not spread by drinking water and there is no confirmed illness linked to The Ardsley, as a separate Upper East Side outbreak tied to cooling towers continues to be monitored.