These Honeywell 2-port valves can control the flow of hot water to radiators or underfloor heating systems, regulating the flow of a single fluid between two points. We've carefully selected the best Honeywell heating controls to assist with your heating controls, and the built-in motor is responsible for opening and closing the valve based on the conditions in your system (such as temperature or pressure). Filtering heating controls by brand allows you to choose a model from a manufacturer you know and trust.
