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Data Center Reference Design Guide

Build high-performance, scalable AI factories with our 1 gigawatt blueprint

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Hospital modernizes building systems to support a growing healthcare campus

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Building automation and controls

Elevate your building's performance with advanced building automation and controls

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Join us at the 2026 Johnson Controls Digital Technology Conference

Join us at the Johnson Controls Digital Technology Conference ‒ the leading industry event for digital innovation in energy management, building automation, workplace performance, next gen fire & security.

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Operations, maintenance, and repair services

Our experts can help reduce maintenance costs and minimize downtime. Contact us at +1 866-227-2750.

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For more than 140 years, Johnson Controls has delivered performance where it really matters

Backed by advanced technology, lifecycle services and an industry-leading field organization, we elevate customer performance, turn goals into real-world results and help move society forward.

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