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  1. C

    Central Heating/Pump Question

    pump(circulator to give it proper name) could be also doing the hot water system s or y plan!
  2. C

    Back boiler help, illegal or not?

    find out why it is spilling fumes(or is it ?)find out cost of rectifying against cost of new boiler,remember you will still only have an old boiler and proberly system 2 match ,maybe time for an update.
  3. C

    a 4 tapping boiler - 1 vent pipe or 2?

    in the event of pump failure/overheating a bucket of water next to the fire would be helpfull. lol
  4. C

    a 4 tapping boiler - 1 vent pipe or 2?

    all a bit antiqated, if manufactures instructions allow it would be better to fully pump the system ,otherwise how can u control the hot water temp in the cylinder it would just boil,but still the system temperiture is not controlled because of the nature of the heat source.
  5. C

    Vaillant and underfloor heating

    the underfloor circulator should be linked into the main boiler and system wiring ,it sounds like its only wired to its own zone stat
  6. C

    a 4 tapping boiler - 1 vent pipe or 2?

    depends how you pipe the system, fully pumped or gravity , mi instuctions should tell u what they recomend
  7. C

    Corgi Certificates & Building Control

    you dont have to notify corgi,just building control, corgi do it as a money making scheme.
  8. C

    Corgi Certificates & Building Control

    corgi is only a registration body and money collection department, installers have work catagories i.e cookers,fires,water heaters and may not have the certificates to install boilers, not all rgi can do it all ...kitchen fitters spring to mind, read the back of the card not just the front....
  9. C

    ths radiator is getting the best of me

    some new designer rads do have one side left hand thread ,but the fittings normally come supplied.
  10. C

    Baxi Main 30 HE

    does it start b4 burner ignites,could be fan/pump,u need to locate area of where the whine is .
  11. C

    Odd problem with a combi system

    its an exspansion vessel usually 10ltrs for hot water .re water check there isnt a pev valve across hot and cold.
  12. C

    poke it,if it moves its not dead

    poke it,if it moves its not dead
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