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    Cold water accumulator best option?

    Ok thanks for the info - so any contacts in North London area who could come to my place and give me a quote etc?
  2. P

    Cold water accumulator best option?

    How so? wouldn't the cold water tank within it run out in the same way as an accumulator? I thought the difference was that the accumulator uses a membrane to create pressure, and the grundfos uses a pump?
  3. P

    Cold water accumulator best option?

    [/url] So that is a storage tank with a pump - assuming that achieves the same thing as a accumulator - which method is better?
  4. P

    Cold water accumulator best option?

    Hi - not sure how i would do that myself - any diy way fo doing so? What kind of pressure do you need to have an accumulator? How does pressure affect the existing system?
  5. P

    Cold water accumulator best option?

    Hi - I have got a combi boiler but our incoming cold water is of low flow rate (7-9l/min). Also at top of block of flats so flow varies considerably, making showers almost impossible at peak times (low flow, water goes hot/cold). I'm thinking of getting a cold water accumulator to solve the...
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    Hot and cold water flow rates not equal?

    Thanks for the info - is there any way to remedy scaled up pipes? Wouldn't scale affect cold water flow rate as well though? Any other ideas as to what it could be? The guy did say something about a filter - not sure if it was that one - will have a check on the paperwork to see if he wrote...
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    Hot and cold water flow rates not equal?

    Hi, I have recently moved into a new flat which has a worcester 24cdi combi (i think that's the correct model) and the hot water flow is terrible. I used a bucket to measure the cold water flow rate and the hot water flow rate and got the following: Cold: 8.5l/min Hot: 3.2 l/min I...
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