3/4-inch 24v Hydronic Zone Valve — Low-voltage, High-capacity Zone Control

Presenting the Honeywell Home 3/4-inch, 24-volt Zone Valve for hydronic systems. This compact, rugged valve is built for closed-loop heating networks with minimal dissolved oxygen, making it ideal where fresh water is regularly added. The 24V two-way coil provides reliable on/off control, while the integrated manual override ensures operation during power interruptions. Its streamlined footprint fits tight spaces, simplifying installation for professionals and capable DIYers alike.

Benefits at a glance: Precise zone control helps maintain even temperatures, enhances comfort, and improves overall system efficiency. The low voltage design reduces wiring complexity and energy use, and the manual override offers peace of mind during outages.

• 24V two-way actuation enables quick, dependable zoning of hydronic heating systems.
• Manual override provides operation during power loss and auto-resets when power returns.
• Compact footprint fits tight mechanical spaces without disassembly for easy installation.
• High flow capability (Cv ~3.5) ensures steady hot water distribution and reliable performance.
• Broad temperature compatibility for typical residential and light commercial hydronic applications.

Experience the Difference in Hydronic Comfort: Built for durability and precise control, it delivers reliable performance across zone applications, helping you maintain steady temperatures with less energy use. Its simple installation and robust design make it a trusted part of any modern heating system. Choose this valve for long-lasting operation, minimal maintenance, and confident, uniform heat distribution throughout your space.