Honeywell VBN2AESA1001 1/2" NPT 2-Way Floating Control Zone Valve 24V

The Honeywell VBN2AESA1001 is a 1/2" NPT two-way floating control zone valve designed for hydronic heating and cooling systems. This normally open spring return valve features a 1.3 Cv flow coefficient and operates on 24V power, making it ideal for residential and light commercial HVAC applications.

Key Features:

• 1/2" NPT threaded connections for easy installation
• Two-way design controls flow in hydronic systems
• 1.3 Cv flow coefficient for precise flow control
• Floating control operation for modulating temperature control
• Normally open spring return (NSR) design ensures fail-safe operation
• 24V AC/DC power supply compatible with standard HVAC control systems
• Durable brass construction for long service life

This zone valve is commonly used in radiant heating systems, fan coil units, and zoned hydronic applications where reliable flow control is essential. The floating control design allows for proportional control when paired with compatible thermostats and controllers, providing enhanced comfort and energy efficiency.