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  1. M

    Valiant Combi no pressure

    Thanks Spraggo, I have turned off the boiler, and hopefully be able to get repaired tomorrow. copper pipe going into a plastic Tee must frozen and popped out of Tee. Looks like no damage to copper pipe so am hoping to repair tomorrow. Ceiling is looking a bit wet at moment, hoping it will dry...
  2. M

    Valiant Combi no pressure

    just investigated even further, GOT A BURST!!!!!!!no wonder there is no pressure ther is no water in the system, all over ceiling in the lounge!!!!!
  3. M

    Valiant Combi no pressure

    Got a Valliant Combi, no hot water or heating. Boiler pressure needle is down on the zero??? Tried to top up, no change??? Can anyone offer any advice or possibly solutions???? Used this forum back in Feb 10 and resloved my problem then so fingers crossed :)
  4. M

    Valliant Combi slow to ignite

    Took your advice and ordered an new air pressure switch, abd have just fitted it tonight, and hey presto all working.. Again thanks to The 831Bunny and Agile for your help. Cheers. And as I said before, keep up the good work, would be lost without you!!!!! Marie
  5. M

    Valliant Combi slow to ignite

    Thanks alot for your help, much appreciated. Have recommended this forum to quite a few of my friends and they all say how helpful it is. Keep up the good work. Cheers Marie
  6. M

    Valliant Combi slow to ignite

    By the way Thanks alot for your reply The 831Bunny
  7. M

    Valliant Combi slow to ignite

    Will the replacement Air pressure switch be a simple removal and replace, or is it more complicated than that???
  8. M

    Valliant Combi slow to ignite

    Hiya, I have a Valliant Turbo Max Pus combi boiler, and seems to take 4 or 5 ignition attempts before the boiler lights. I have cleaned the burners & the electrodes as it originally was not igniting at all??? Wondered if anyone knows of anything I can try??? Cheers
  9. M

    Vaillant Combi Boiler

    Just want to thank whistler, his suggestion cured the repeated firing. The model we have is the Turbox 824. When I try to bleed any of the radiators, alll that comes out is water, no air. Is there a easy way to free up the stats if it is that they are stuck closed??
  10. M

    Vaillant Combi Boiler

    Yes, they worked last year, but the one has played up before, could be the termostat vales then???
  11. M

    Vaillant Combi Boiler

    Any other suggestions re the the two cold radiators??
  12. M

    Vaillant Combi Boiler

    Thanks for the replies, will try the hot water control setting Whistler, we were having problems with the hot water last week, and may have set this by turning the hot water control all the way up and down again. The system pressure is just above 1.5
  13. M

    Vaillant Combi Boiler

    We have a Vaillant combi boiler, and have two problems?? First one is the pump (I think) keeps cutting in even when the is no call for heating or hot water, continues alll through the night?? Second, two of the radiators will not get hot, tried turning all the other radiators off and leaving...
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