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  1. M

    Replacing ballast in a CFL

    Yeah 2D is what I meant. I've ordered an A50, hopefully will all work ok. Thanks for help
  2. M

    Scantronic 9884 tripping in power cuts

    Thanks for advice guys. Answer to first question - it comes on straight away. Sounds like the problem is beyond my pay grade, guess I'll be getting a pro out.
  3. M

    Replacing ballast in a CFL

    The lamp is a compact 20w, butterfly one. So I can use an A50 ok with it?
  4. M

    Replacing ballast in a CFL

    Hi, I have a kitchen light with a fried ballast, but its a Tridonic EC20 B90, and I can't find a trace of one anywhere on the internet. Presume they stopped making it a while ago. I was wondering if anyone knew where I might get one or, failing that if it was possible to use a different ballast...
  5. M

    Scantronic 9884 tripping in power cuts

    Hi, having a problem with a 9884 alarm system, wondering if someone can help me. When we moved in the alarm kept going off when the power was disconnected (which was a lot because electrical work was being done). The box itself was unpowered as well. I replaced the battery in the box but that...
  6. M

    New boiler install with low gas pressure

    It doesn't look so simple from the other side of the fence guys. All depends on how the warning is given. If the *expert* says 'it may be borderline', but recommends to go ahead, as was case here, the customer is likely to go with it. Different case if the expert says 'it may be borderline, and...
  7. M

    New boiler install with low gas pressure

    I was more referring to dcawkwell saying it would affect max output and Tony saying it wouldn't. Can someone clear this up?
  8. M

    New boiler install with low gas pressure

    Thanks for the replies guys. Bit unclear though as two of you say different things - will it affect max output or not? Given its getting less gas than recommended it would seem intuitive that it would. If so its more of an issue. I made a mistake in not getting him at the start to clarify...
  9. M

    New boiler install with low gas pressure

    Hi. Just had a Worcester 30kw boiler fitted in the loft. Beforehand, the installer said something along the lines that according to his calculations the pressure would be on the border of acceptable, but he was happy to go ahead with the plan. Having install it, it appears to run fine but he...
  10. M

    New pipe network required for a combi boiler?

    He seemed to take exception to there being four pipes going into the top of the boiler, seemed to be suggesting it would be better if there were two... I'll certainly get another quote, but am hoping to have a better idea of what he was on about first. Didn't sound like what you suggested...
  11. M

    New pipe network required for a combi boiler?

    Hi, bought a house and the boiler (gravity fed one) needs replacing as is pretty ancient. Was prepared for this, but the heating engineer I had out suggested the whole pipe network in the house should be replaced as well, because (think I heard this right) the hot water and heating are currently...
  12. M

    Remeha Avanta E7 error code

    Yes the pressure gauge is stuck at zero and not shifting. Job for a pro certainly. Thanks for suggestion
  13. M

    Remeha Avanta E7 error code

    Hi, boiler has failed and is displaying an e7 code which means "No water in the boiler or the pump is not working". At some point, I'm guessing this morning as its dry now, a burst of water has sprayed out the top of the unit from a valve on the top. Can anyone tell from this what has broken...
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