Johnson Controls prepares to acquire York International
        
          Johnson Controls is to acquire York International for a sum of about $3.2 billion.   	The expertise of Johnson Controls includes controls and building-management systems. York International is a global supplier of heating, ventilating, air-conditioning and refrigeration equipment and services.   	York, with estimated sales of nearly $5 billion, will become part of the Controls Group of Johnson Controls.   	The combination of the Controls Group and York is expected to increase Johnson Controls’ rate of growth in the $200 billion industry for global building environments.   	The combination of York, a leader in manufacturing and servicing heating and cooling equipment, with Johnson Controls, industry leader in the technologies which control that equipment, is seen as a natural and strategic opportunity.   	As a result of the combination, Johnson Controls will:    •	design and sell integrated controls and HVAC&R equipment;   •	become the largest global provider to the high-margin building-services market’;   •	capitalise on significant opportunities to supply products and services to each other’s customers.