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    Replacing PRV

    Please delete. Nothing to see here
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    Trickle from bathroom sink cold tap need help please

    Hi, I am a keen DIYer so please be kind. I have done my best. Have an issue with what I think is airlock and need some help please. My system in my modern 2012 home comprises a megaflo cylinder for mains pressure hot water, condensing boiler and no loft tanks. Earlier in the week I replaced...
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    Mid Position Valve changing Honeywell for Siemens how?

    Hi, I have a small problem with the mid position valve fitted to our conventional heating system. The mechanism on top of the valve clicks when the central heating is switched on. In turn we get only hot water and no heat. The motor inside is spinning but it seems the cogs underneath...