Domestic HW is tempermental. Nearest HW tap works(most times) but remote HWtap in kitchen fails most times and only works by opening the nearest HW Tap to the boiler.Is this a lack of water pressure in the kitchen or is the domestic HW thermostat at fault or WHAT?(This is a LPG Boiler). CH works fine and radiater temperature control works fine to enable normal cycling)
I could help you in this, but I would like something in return for my help, for instance money or something else that would interest me. My email is pjmm_at_gmx.net
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