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    can i use an unvented cylinder

    do you know which accumulator is a good make, is there any i should avoid.
  2. T

    can i use an unvented cylinder

    Thanks for your replies. Can i ask when you say a system boiler do you mean a heat only boiler. I did have a gas engineer come round and he had suggested a combi, he said the hw side could supply hot water to the bathroom and kitchen sinks and the other side for the heating and the coil in the...
  3. T

    can i use an unvented cylinder

    Hi i have a 4 bed house with a mixer shower in 3 of the rooms. I do not have adequate mains pressure so I plan to put a 50 gallon water tank in the loft supplying a 300l indirect unvented cylinder . The cylinder coil will be supplied with a 30 kw combi My plan is to fit a 3bar pump on the cold...
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    vented or unvented?

    Yes i was thinking of attaching 2x 3bar twin pumps, 1x 3bar pump for 2 showers. (4 showers in all) Do i run separate hot and cold for the sink to avoid the shower supply so it does not run through the pumps. Do you think this set up will work.
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    vented or unvented?

    Yeah thanks for the advice on the cylinder. All the rooms are bedsit's with working people so it is quite possible that they might be used all at the same time. I don't think I will have 2.5bar mains on the top floor, more likely 1.5. This is why I'm thinking about a vented with pumps. I just...
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    vented or unvented?

    I would nice if someone who knows about unvented and vented cylinders gave me a technical answer. There must be some experienced plumbers on this forum. Some good advice would be appreciated.
  7. T

    vented or unvented?

    I wonder if someone can help? I am fitting four en-suites in four different rooms, each one is going to have a mixer shower. I have been told to fit a 300 ltr unvented indirect mains pressure cylinder and fit a 300 ltr cold storage in the loft. I have measured 18 ltrs per/min of water coming in...
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