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    Change Nozzle on Riello 483t50

    Thanks bannerman. Yes know how to isolate the power. The previous owners had quite a lot of toys and bits and bobs in the tank so thought maybe there was some dirt in it. Had the tank replaced a couple of months ago so hopefully it will be ok after this. To isolate the fuel do you turn it off...
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    Change Nozzle on Riello 483t50

    Hi can someone please advise if it is a relatively easy job to change the nozzle on a Riello 483t50 oil burner? or should it be left to a professional? Our Boiler seems to need it done every 8 months or so and was wondering if its something that we could do ourselves? Thanks
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    Black Water

    Thanks for that no leeks but a couple of the radiators dont heat up in the middle. Sorry but what does pumping over mean? Think I will try flushing them myself this weekend and fitting a magnaclean sounds like a good idea. Can it be installed anywhere in the system?
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    Black Water

    Hi I have just turned back on my central heating after being off for 5 months. I went to bleed some of the rads and there was really black water comming out. Would i be better to take the rads off and try to flush out with a hose? or go for a power flush? thanks
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    Conservatory Roof

    Lol even that's been scaled though
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    Conservatory Roof

    Hi we have a conseravtory that we are thinking about trying to use through the winter. It is a dwarf wall with DG hard wood sides and polycarbonate roof. We were thinking about insulating then plasterboarding up the inside of the roof. Anyone done this before or know of any problems? Thanks
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    Boiler Cut Out

    thanks Funny guy!
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    Boiler Cut Out

    hi i have a Boulter oil burner. Has been working fine but during the last week when the weather has been really cold it has been cutting out in the morning. Seems to start up for about 5 - 10 mins then the thermal cut out kicks in. once it is running it is fine and operates perfectly. only...
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    Radiators not as hot as before

    Thanks for that. when you say flush the rads do you mean take them off and flush them with a hose?
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    Radiators not as hot as before

    Hi i drained down my system to move a radiator from one side of the room to another. After refilling and bleeding the system everything was fine and the rads were really hot. now about 10 days later the rads are still heating up but are nowhere near as hot as the were after the work was done...
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    System info /Query

    can anyone offer anything else?? thanks
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    System info /Query

    Can follow the pipes most of the way but there doesnt seem to be any other valves. sorry how do you mean " how is the heating split"? thanks
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    System info /Query

    Thanks, sorry for the delay in answering. I have checked and the only thing i can find is a grey box marked Drayton Mid position actuator part number is MA1. Does this help?
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    System info /Query

    hi thanks. have a Siemens RWB9 programmer when the CH is selected it heats half the house and when the HW is selected it heats the other half and also the hot water. problem is if i leave the hot water cylinder thermostat attached only the water heats but if you remove it from the clinder then...
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    System info /Query

    hi just bought a new house with oil CH. The radiators in one half of the house come on when the CH is selected and the other half only come on when the HW is selected is this a normal system?
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