Guys I would like to section out the central heating in my house Currently when a put central heating on the whole house comes on even the conservatory underfloor heating. I have been told i require a S plan heating system where i put 2 port valves in. I want to have 3 zones. 1 upstairs, 1 downstairs and 1 for conservatory. I already have one 2 port valve which has like a thermostat coming out from But when i turn that thermostat off central heating doesn't come on. What i want to know is what material will a need to do the S plan system. Will i need to open floor boards and play about with them . Or can it be all done from like my garage where all pipework runs from? I have attached a few pictures for clarity, this is only for me conservatory underfloor heating. I only have one thermostat controls all house.
zoning the UFH is easy, just a zone valve, timer and stat - which might fit adjacent to the manifold rather than messing about creating zones for the main house, why not just replace the radiator valves with intelligent radiator - these can be programmed to create a heating profile for each room there's also a little USB device that plugs into your PC, and an application that allows you to create a profile by dragging and dropping - and then wireless upload to the stat plenty of smart stats available http://www.screwfix.com/p/terrier-i-temp-i30-programmable-thermostatic-radiator-valve/71054