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    New oil boiler - the big question

    You seem to have a chip on your shoulder. Is it that u dont like people knowing more than you sir. I said Nothing wrong in my reply. P.s I think he is talking about a boiler house model....... Be a little nicer please. Your like an OLD CORGI inspecter
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    sealed boilers

    Expansion vessel has been checked for what? Do You Mean : You should have checked that the vessel is the correct type/size and precharge pressure.
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    Boiler Loosing Pressure NEED HELP

    Buy a leak sealer doser with can be inserted at the boiler in seconds. I have used in with great success.
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    baxi bahama leaking water

    Baxi Bahana leaking water on the left hand side of the heat exchanger. Removed heat exchanger and inspected. Replaced the o rings and replaced the heat exchanger, but it is still leaking water on the bottom left hand side. It stops if i turn on the hot water. Leak appears to be coming from the...
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    sealed boilers

    If the plumber cant find the leak in the system. You put this device between the fill loop and the boiler, with the leak sealer in the device(acts like a dosing bottle) then top up the system. Once top up. Remove.
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    Potterton Puma 80e - Re pressurising - No pressure - HELP!!!

    the poor water pressure out of the hot tap is likely down to mains pressure or the filter in the incoming side for the boiler is blocked.
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    New oil boiler - the big question

    I work for grant boiler Ireland. The type you want is a boiler house model. Very good boiler with a 5 year warrently.
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    oilman, ever come across this...

    SWITCH OFF THE WATERPUMP AND TRY. GIVE ME A SHOUT BACK
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    sealed boilers

    Are you having problems with your system dropping in pressure. Having to top it up every day/week/month. I have found a device that can inject a seal into the boiler in seconds. I have used it 10 times this year and has been 100% success. It will work on any sealed system oil or gas. :idea:
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    No heating

    It was not doing this before the system was drained? Can anyone recommend a good heat engineer in the Swansea area as we are new to the area. Thanks for your help.
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    No heating

    The pump is only expelling a little water into the expansion tank, only when it is initailly turned on. I can't believe there is that much wrong with the plumbing as this house is an old house. Could it not just be an air lock?
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    No heating

    Hi, I have just drained the central heating system due to a very large amount of sludge in the radiators (we have only just brought the house). I have a baxi bermuda 552 boiler, which is now not starting (pilot light is working), and when it does which is very rarely, it only does for a...
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    wiring range cooker

    Yes 6mm cable is fine but you might consider upgrading to a 32amp breaker.
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    MI cable in flats earthing

    Hi - Can anyone help? I have to do a test before LEB will connect me on a board containing MI cables in a block of flats. There's no earth wire on 2 power radial circuits (because it's MI?) but how do I find continuity of protective conductors (CPC)? Would it be earth to metal conduit pipe...
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    Primatic

    I have changed my ch pump the cylinder is a primatic direct feed. The boiler wont fire up and my service engineer says it is okay and there is an airlock but he wont touch it cause i changed the pump (its political)how is the best way of getting airlocks out of this type of system. ive bled...
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    Install double switch

    The best thing to do is start form scratch! you need 1. double pole Isolation switch, 2. Cable 6242Y 1.5mm (for thermal volt Drop in Roof) 3. New fan. Put the Isolation switch out side of the room were the fan is. Wire the fan as you would a light, use the light in the bathroom phase(live)...
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    seperate oven and hob

    :shock:
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    Cold upstairs radiators

    Thanks Oilman, I have tried switching off all of the radiators that do get hot but that has not worked. There are no other bleed points in the system. Wish I had never started... so much for preventive maintenance!
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    Cold upstairs radiators

    I have a micro bore system with an expansion tank in my attic. I have recently drained the system in order to put in Fernox sludge remover as a couple of my radiators had developed cold spots in the bottom. I did it exactly as advised i.e. tie up expansion tank ball cock, find drain point -I had...
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