Actuator

Description

Actuators are used for the individual control of heating circuits on an underfloor heating manifold – this is especially important with multiple loops controlling different heating zones.The valve contains a wax element, which on receipt of a signal from the thermostat (normally vita a wiring control box), the valve will open, allowing the warm water to flow through the relevant pipework loop.Ambiente actuator valves are fixed onto the manifold return bar with a M30 nut (part of the valve) and they have a visual indicator,so that you can see at a glance whether the loop is open or closed