water tank

  1. L

    Combi boiler AND 2x water tanks??

    Hi everyone, wondering if I can get some advice We have purchased and moved into a one bed flat which had a combi boiler and central heating system installed in 2014. For some reason though, we have an airing cupboard in which there is a massive cold and hot water tank. We think the water...
  2. M

    New Boiler Pressure Issues HELP

    Hello Hoping someone can help who has experience of unvented water tanks and boiler issues? It’s a long post… heads up! We have recently just had a new system boiler installed (Ideal Logic +) and I noticed that the relief pipe outside my house was dripping water within a few days. The heating...
  3. eric19371

    Insulation in Loft, Under the Water Tank and Condensation Issues...

    Hello All. I need advice regarding my loft, specifically insulation under and around the cold water tank. There is a bit of a story to explain everything that has been going on with my loft leading up to this and for that I apologise in advance if it is a bit long winded. Early last year it...
  4. J

    Cold Water Tank problems

    I'd appreciate advice about a problem with the CW tank in our attic. Getting all the information out in one go is a challenge, but here goes: Our CW tank is in the attic of our listed timber-framed house. It supplies a standard HW cylinder (22mm copper pipe) and an electric pumped shower...
  5. M

    hot water temperature problem

    I have a Glow Worm 24HX Condensing boiler on the ground floor with a pump in the same cupboard, a hot water storage cylinder in the airing cupboard upstairs (Kingspan 1500 x 450 grade 3, 162 Litre. cylinder) in the eaves area I have another pump (both pumps are Salus MP200 domestic circulating...
  6. H

    Central Heating: No Hot Water: Blocked Coils?

    Hi all, newbie DIY-er here, I was adding some TRV valves to old radiators in my new/first home, and drained the system. Everything went ok, radiators working well once more. However, after a day I noticed the hot water tank was cold, and the feed & return pipes also cold. It is a standard...
  7. J

    Loft Conversion- What would be the best heating/hot water system to use?

    HI all, I am currently in the process of having a loft conversion done, of which I am planning to upgrade/change the heating and hot water system as the house will be a 5bedroom with 3 toilets once complete. I currently have a condensor boiler which is 24kw, which has the usual cold water and...
  8. J

    Anti vibration material suggestions for water tank!

    Hello, I have a loft water tank which supplies my showers with water, but whenever the ballcock refills the tank, which is sat on a wooden board which is in direct contact with the wooden ceiling frame, the vibrations from the tank pass through the wooden ceiling frame, and causes a very loud...
  9. Michelle79

    HELP oso water tank- how to set timer????

    Hello I have an all Electric flat with storage heaters and a water tank. I struggle to get 2 baths worth of hot water, I've tried variations with the timer. How long and when should have this on and what's the most effective way to use the boost?? Any help appreciated
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