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  1. V

    FAO Oilman

    Hi Oilman Do you know if a Gerkros 26/35 Cosyman utility has a pump overrun or if it needs it?. Any ideas where I could get a manual?.. Many thanks.
  2. V

    Grant Multipass Oil boier

    Obviously this type of boiler is not a condensing boiler but for various reasons I would like to install one. Unfortunately I cannot avail of any of the exemptions and I wondered whether any precedent had been set whereby because of the exceptional efficiency of this boiler, it could be...
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    Y Plan system

    Hey guys Can you have a look at the diagram of the Y plan system on this link http://www.diyfaq.org.uk/docs/Sundial-Plans.pdf and tell me why it shows a pump in the installation. Am I correct in thinking that if the boiler has a circulation pump built in, then there is no need for a separate...
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    Anybody want some work? Nr Bala in Wales

    Hopefully you can give me some idea of the cost involved in sorting out a house in Wales. There is a fairly basic builders merchants about 2 miles down the road and thereafter you're looking at Wrexham or Oswestry (about 30 miles). The house is located about 6 miles south of Bala 2 miles outside...
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    coffee machine problems

    I have one of those bean to cup coffee cup coffee machines and the boiler in it stopped working. I had the boiler replaced and it popped again in a few days later. The company in Germany is not talking any more so it will be down to me to replace the boiler. I am trying to work out why the...
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    temperature sensor

    Inside my boiler a couple of years ago, I noticed what appeared to be a temperature sensor on one of the pipes. It was clamped on to the pipe and in between it and the pipe there was a substance that looked very like sudocreme. it had two wires coming out of it connected to the internals in the...
  7. V

    Kettle element

    I have a coffee machine with and integral boiler. Is it possible to test the operation of the boiler with a multimeter. Continuity or something like that? Is the element working - that's what I need.Thanks for your help
  8. V

    Boiler Pressure

    Please could someone explain why the system must be under pressure and the optimum pressure to have the boiler at. Also if higher pressure what effect will it have and what effect will lower pressure have. No reason for asking, just curious!
  9. V

    What lesson can be learnt from this?

    Had a Ravenheat CS85T but the DHW went luke warm. Spent about £50.00 and decided to scrap it. Bought a WB 37CDi and the corgi bods fitted it today. Water was still luke warm!!! Just discovered that the cold water was flowing back thru a shower mixer into the DHW and that was why the water...
  10. V

    Who will come and fit my new boiler?

    Remove Ravenheat CSi85T & Fit and commision Greenstar 37CDi. Lots of working space, no alterations except new pipe connections, great coffee, cash money if required, sandwiches also provided. Flush not needed as recently done but if reasonable will have done again. Area is Milton Keynes...
  11. V

    Ravenheat CSi85T

    I have the above boiler but the DHW is not getting very hot. The PHE was cleaned 2 months ago and the thermistors and poteniometers have been replaced. It was working fine untill 2 days ago. I can see thru the sight glass that the gas only comes to full power when I unplug the DHW thermistor...
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    Under pressure

    Why does the central heating system need to be under pressure?
  13. V

    I wish I was a plumber!

    Really I do!
  14. V

    Ravenheat DHW probs

    I have a Ravenheat CSi 85T and the CH works fine. DHW heats up gets hot and then boiler cuts out and then restarts - heats up, gets hot, cuts out etc Have replaced the DHW thermistor but no success. Anybody any idea what next? Many thanks. Vin
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