Caleffi

LEGIOMIX®
Electronic Mixing Valve with digital temperature control for commercial DHW systems.
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idronics™
A journal of design innovation for hydronic, plumbing and renewable energy professionals.
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WE’VE GOT YOU COVERED
Take a look at our comprehensive product catalog.
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Pressure Reducing Valves
High flow and quiet pressure control
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Coffee with Caleffi™
Our online and complimentary technical training webinar series. What’s next?
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DIRTMAG®
Industry Leaders in Magnetic Separation Technology
PRODUCTS
Install Tips
Easy-to-access videos
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REVIT Library
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January 14, 2019

AHR Expo 2019

Atlanta, Ga. (Booth 4161)

We've got a wonderful experience lined up for you at the Expo!

November 15, 2018

Coffee with Caleffi™

Bob "Hot Rod" Rohr will review, refresh and reinvigorate your understanding of the fundamentals that every hydronic system relies on.

August 01, 2018

An Industry Exclusive Solution

PLUMBVENT™, a space-saving, low lead automatic air vent designed and manufactured to vent air from water at high points in plumbing and DHW system piping, is now available.

July 16, 2018

Introducing the latest issue of idronics™

The 23rd edition, Heat Transfer in Hydronic Systems, is now available and discusses the fundamentals of heat transfer as they apply to hydronic heating and cooling systems