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Manufacturer and marketer of innovative products for heating, cooling, plumbing and process works applications.

Experts in controlling temperature, pressure and flow of water-based fluids.
Control Valves, Balancing Devices, Flow Switches,
Zone Relays, Heat Meters

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Caleffi North America, Inc.
3883 West Milwaukee Road
Milwaukee, WI 53208

Phone: 414-238-2360



Hydronic Solutions

Caleffi is a leader in the production of Italian-made components for commercial and residential plumbing and HVAC. Active for over sixty years, Caleffi has proven expertise in state-of-the-art system solutions with a specialty in controlling water temperature and flow, and designing hydronic systems.

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Caleffi Legionella Series

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