Recent content by shaaya

  1. shaaya

    Viessmann/Worcester/vaillant (threads merged)

    Just wanted to thank you again for stop me from wasting 5k with no better result, I have arrange a moling company to change our water pipes to one of these blue plastics ones. I spoke to affinity water so they would do their bit and this is what they said,if you change your supply pipe to blue...
  2. shaaya

    Viessmann/Worcester/vaillant (threads merged)

    That's great thank you for the link, would water suppliers be able to increase the pressure themself so I wouldn't have to install one of these? otherwise i think we have to go for this system
  3. shaaya

    Viessmann/Worcester/vaillant (threads merged)

    ok I checked the pressure now and its is 2.7-2.8 bar, ok so where should I go from here? I checked it by connecting the water gauge to the outside tap that is attached to the kitchen I believe. So it means I need a new main? is that something I need to get in touch with affinity water or I have...
  4. shaaya

    Viessmann/Worcester/vaillant (threads merged)

    I think I did miss your point, thank you for highlighting that again. I will go to buy the water pressure gauge now and test it and update the details. I was under impression that the flow wouldn't change regardless of the size of the boiler or cylinder but I was hoping a bigger one would at...
  5. shaaya

    Viessmann/Worcester/vaillant (threads merged)

    I have a worcester combi boiler greenstar 30i, it doesn't cope with heating the house and shower at the same time, the water goes cold and hot hence we thought we change it. I have also contacted affinity water to check the pressure coming to the property, waiting for them to get back to me...
  6. shaaya

    Viessmann/Worcester/vaillant (threads merged)

    I had a plumber visited my property and he said 222-f are very complex and expensive to fix if they go wrong and he doesn’t think they would last a long time, maybe 10 years. He suggested Vitoden 200-w with ACV cylinder and he said he can be sure that this system will last a lot longer as there...
  7. shaaya

    Viessmann/Worcester/vaillant (threads merged)

    I am sorry if it is obvious however what is the actual difference between the two. what are are the advantages and disadvantages of storage combi over system for a big 5 bed house 4 bathroom and 20 radiators, no more than 2 bathrooms will be used at the same time. vitodens-222-f-35kw have 130...
  8. shaaya

    Viessmann/Worcester/vaillant (threads merged)

    I have done a extensive research and watched hours of videos about all of them and looking for the most suitable boiler for our house. The house is 5 bed, 4 bathrooms, 20 radiators and maybe in future underfloor heating, 5 people living here and very rarely we use more than one bathroom. Flow...
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