JG Underfloor Thermomix Control Pack mixes and controls water temperature for underfloor heating systems (UFH) up to 14kW. The nickel plated unit features a mixing valve, Grundfos A rated pump, return elbow, manifold adaptor and necessary seals. It also connects directly to the manifold without the need for extra brackets and can be mounted either side of the manifold to suit the application. The unit can also be used to isolate UFH system components for maintenance purposes. Integral mixing valve, Grundfos A rated pump, return elbow, manifold adaptor and seals Lightweight and nickel plated design Automatically adjust pump speed to suit heat load (3 speed settings) JG Speedfit push-fit connections allow for horizontal or vertical pipe runs Suitable for use with JG Speedfit PEX and polybutylene barrier pipe (inserts required) and copper pipe Mountable either side of the manifold Suitable for JG Underfloor manifolds only