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    Central heating system type - confused

    Hi, Sorry, probably a really noddy question - I'm really confused by the heating system in my new house - there are header tanks in the loft but also an expansion vessel adjacent to the boiler. Can anyone point me to a diagram that might explain how the system may be configured please? Thanks.
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    Prop needed?

    Hi guys, looking to create a small opening in an interior single skin wall (500mm wide, 600mm deep) to create a fake fireplace. Planning to install a concrete lintel (750mm). Do I need to prop the wall? I expect it's a supporting wall but all upstairs walls are studs so theres not direct...
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    Hot water / heating not independent on programming

    Hi all, I have a Newlec NLH21 programmer running a Trianco Redfyre oil boiler. The system has a hot water storage tank and only 1 motorised valve. If I press the hot water boost button on the programmer it does as expected and heats hot water only. However, when I programme the system to...
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    Replace missing radiator - help please

    Hi, I need to replace a missing radiator, the valve openings are 740mm apart. I was thinking of buying a 700mm rad and a variable length valve for one side, links below: http://www.screwfix.com/p/single-panel-single-convector-radiator-600-x-700mm/32637...
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