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    glow worm 15 hxi boiler

    Hi, hoping to get some help with this. have a glow worm 15 hxi bolier, controlled by a drayton dual channel programmer, when the programmer calls for hot water the boiler fires up and all is good. when the programmer calls for central heating, the boiler will not fire up. I have checked voltage...
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    Drayton motorised valve

    Great help you guys yesterday, checked motorised valve and the valve has sheared. just a quick question. what is the difference between a drayton MA1 679 - 3 3 port motorised valve and a drayton mid position valve actuator ?? As you can tell iam not a heating engineer, so sorry if this is a...
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    Glow worm 15 hxi central heating not working

    Hi, hoping to get some help with this. have a glow worm 15 hxi bolier, controlled by a drayton dual channel programmer, when the programmer calls for hot water the boiler fires up and all is good. when the programmer calls for central heating, the boiler will not fire up. I have checked voltage...
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