Johnson Controls is a global leader in smart building technology, producing advanced HVAC systems, fire detection equipment, security solutions, and building automation controls.
Johnson Controls is a multinational conglomerate dedicated to creating smart, healthy, and sustainable environments. Headquartered in Cork, Ireland, with operational headquarters in Milwaukee, Wisconsin, the company is a global leader in buildings technology and solutions. Its extensive portfolio includes heating, ventilation, and air conditioning (HVAC) systems, fire detection and suppression, security products, and building automation controls.
The company serves a wide range of industries, from healthcare and education to data centers and manufacturing. Through its OpenBlue digital platform and brands like Tyco, York, Metasys, and Glas, Johnson Controls connects building systems to optimize performance, safety, and comfort. Whether for residential thermostats or industrial refrigeration, Johnson Controls provides essential infrastructure for modern living.
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You can access a comprehensive directory of technical documentation, including user manuals and installation guides, on the official Johnson Controls Product Documentation page or browse our repository below.
You can contact Johnson Controls support via their official website's contact form, by emailing support@johnson-controls.com, or by calling their headquarters at 1-414-524-1200.
Johnson Controls specializes in building technologies including HVAC equipment, fire detection and suppression systems, security solutions (such as access control and video surveillance), and building automation controls.
Yes, Johnson Controls merged with Tyco International in 2016. Many security and fire products formerly branded as Tyco are now part of the Johnson Controls portfolio.