In zone valve setups, a separate zone valve is installed in the pipe to or from each zone. In most installations, the zone valves are in the returns, where the water is cooler. The cooler temperatures ...

THESE UP TWO-WAY ZONE VALVES for hydronic heating applications incorporate a 24-VAC, normally closed, motorized actuator that is removable with the push of a button for easier installation and ...

In hydronic heating, to control where heated water goes to various sections of a building, the system might rely on two or more zone valves. A zone valve opens or closes based on demand from a ...