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The Resideo VCZNB6100/U is a three-way valve designed for hydronic systems. It controls the flow of hot or chilled water and glycol solutions. This valve is suitable for indoor environments and is ideal for zone control in heating and cooling systems.
This valve features quick open and linear flow characteristics. It is designed to be bi-directionally installed and has a high close-off rating independent of Cv. Various pipe fitting options are available for compatibility.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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