A zone valve is a specific type of valve used to control the flow of water or steam in a hydronic heating or cooling system. In the interest of improving efficiency and occupant comfort, such …

Feb 10, 2025 · Zone valves ensure efficient temperature control in different areas by regulating the flow of hot water to them. Each zone or piping loop has its thermostat connected to a boiler …

Here, after describing just what zone valves do and how they're used, we list all of the common failures or defects found in these hot water heat zone controls and we provide links to more …

Shop heating zone valves and controls from leading brands including Honeywell, Honeywell Home and Taco. Shop zone valves for baseboard heating online for fast and easy shipping.

Belimo’s ZoneTight zone valve is designed for maximum efficiency in tight spaces and sets new performance standards for both pressure dependent and pressure independent zoning …

Siemens zone valves have a stroke valve design for on/off or basic modulating control to ensure hydronic systems deliver reliable comfort. Metal-to-metal plug and seat eliminates traditional …

Jun 19, 2025 · What is a Zone Valve? A zone valve is a device used in HVAC (Heating, Ventilation, and Air Conditioning) systems to control the flow of water or steam to different …

A zone valve is used to regulate the water flow to a particular zone and can be used in applications such as hydronic heating (baseboard, radiant heat), geothermal, fan coils and …

Jun 17, 2025 · When the thermostat senses that the temperature in a particular zone has dropped below the set point, it sends a signal to the zone valve to open, allowing hot water or steam to …

HVAC zone valves control the flow of water or steam through the different zones of a hydronic HVAC system. Also called hydronic zone valves, they enhance efficiency by enabling users to …