Honeywell VP522A1047 3/4 Inch -7/8Od Flare 4.0Cv3Waymix

The Honeywell VP522A1047 is a three-way mixing valve developed primarily for hydronic heating and cooling applications. It has a 7/8-inch sweat (solder) exit and a 3/4-inch intake that allows it control the flow of water between the heating and cooling sources. The valve mixes hot and cold water internally using a revolving ball mechanism that is managed by a motor or actuator (separately supplied), keeping the system at the proper temperature. The VP522A1047 is perfect for applications such as hydronic air handlers, fan coil units, and radiant floor heating systems because of its precise mixing capability. The valve may minimize energy usage, increase comfort by eliminating temperature variations, and optimize system efficiency by adjusting water temperature.