Search results for query: blocked cold feed

  1. Dan Robinson

    Potterton Back Boiler has hot radiators but no hot water

    Blocked cold feed.
  2. 45yearsagasman

    Half heating in rads upstairs ! no pressure either :(

    Blocked cold feed.
  3. twgas

    Replaced radiator now boiler won't start

    Cold feed blocked.
  4. P

    Radiators working lovely, But No Hot Water?

    Blocked cold feed ?
  5. A

    What has happened to my heating!?

    cold feed blocked?
  6. G

    Bit of a odd one

    Blocked cold feed
  7. G

    Refilling central heating system

    Blocked cold feed?
  8. spacethegas

    hot water only works when heating on?

    blocked cold feed ?
  9. S

    Grundfos pump suddenly very noisy?

    blocked cold feed?
  10. W

    Rogue customer

    blocked cold feed?
  11. K

    airlock in CH system

    cold feed blocked
  12. petit_pablo

    Whooshing & gurgling from hot water tank/circ pump

    Poss cold feed blocked, try draining a bit of water out the system and see if the CH feed tank starts refilling. If not then the feed is blocked
  13. A

    Unable to add water to system

    If there is water in the feed and expansion tank then the cold feed will be blocked. If the cold feed is blocked its probably from sludge being pulled down from the tank as you were losing water. The system and the tank could probably do with a good clean. Photos will help us point you in the...
  14. R

    Creating combined feed & vent

    Hi I have blocked cold feed into the central heating. I've tried system cleaner and using mains pressure but I cant shift the blockage. Unfortunately I can't cut out the blocked piece of pipe either as it's below the tiled kitchen floor. So the last option is can I combine the feed and vent...
  15. C

    Gurgling central heating leading to half empty radiators

    ...U need to empty the exp tank or block the cold feed otherwise U'll get wet. I doubt mains pressure will clear it. I just had to drill a blocked cold feed. Good Luck. I once went to a blocked 28mm cold feed on a 42mm heating pipe. Is this a record? Oh and I got soaked on that one, which was...
  16. 45yearsagasman

    Emptying cemtral heating tank

    If it has blocked in this area, block off the cold feed outlet in the exp tank before you start cutting the cold feed, and have some towels to hand.
  17. ollski

    back boiler and ch

    sounds like a blocked cold feed to me or an empty feed tank.
  18. ianmcd

    No Heating

    +1 for blocked cold feed
  19. S

    Removed radiator niw no hot water or heating?

    Possibly cold feed blocked
  20. R

    Major heating issue please help..

    Could be blocked cold feed
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