W:\WIRING DIAGRAMS\DOMESTIC\2008_9 DESIGNS\uh3\UH3 SWITCHED LIVE BOILER.FCW. Need assistance with your underfloor heating system? Find a list of manuals for the equipment that we use in our systems.
From UH3 Wiring Centre to Boiler: 2 core - 1.5mm cable From UH3 Wiring Centre to Manifold Zone Valve: 5 core - 1.0mm flex ambiente®. Heatmiser Manuals, Wiring Diagrams and Specification Documents - With over 30 years of experience within the underfloor heating and plumbing industry we are ideally placed to provide you with expert advice on your project from conception to commissioning.