unvented cylinder | Page 9

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unvented cylinder

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  1. D

    unvented cylinder

    does anybody know if the unvented cylinder can go in a loft or garage? Any problems with doing so? Also, will my 14 years old boiler work with unvented cylinder or would I need to change the lot? Thanks
  2. E

    push fit fittings on unvented cylinder

    looked at an install today and the pressurised cylinder cupboard ws completed in push fit. The tundish hadnt been conected yet but wht are peoples views on it. i personally only use copper but am told plastic is ok. Eddie
  3. M

    Unvented cylinder problems - Co. Durham

    Ongoing issue thats never been fixed! I am having issues with hot water flowing into the tundish, when the hot water cycle is running, is there anyone that can help?
  4. Z

    Unvented cylinder efficiency

    Just decided on new heating system comprising of Vaillant system boiler and the latest Unistor unvented cylinder. The newer Unistor cylinders are B rated however OSO now do an A rated cylinder and was thinking long term the OSO should be a considered option. Going fully Vaillant I understand the...
  5. D

    Unvented Cylinder Pressure Problems

    good evening folks. hope all is well. i really need some help. a customers Santon PP 300e unvented cylinders heating elements had failed. i drained and replaced said elements. after allowing the system to re-fill and re-heat, i was made aware that the hot water was very hot, but that the hot...
  6. B

    unvented cylinder

    i need to spec a unvented cylinder on a job,currently has a duotec 40 he combi that i am going to use as a system boiler,trouble is i have not done unvented installs for ages so need advice sizing up the cylinder i need,needs to cope with 2 bathrooms ,will be using a megaflow
  7. U

    unvented cylinder 20/l min mains

    We are a 4 bed house. Not wanting a combo as had previously and the drop in pressure when switching taps on was annoying. We want to fit an unvented cylinder with 20/l min mains pressure. Will the pressure be ok (I don't expect it to beat down on me!) and will it run two showers simultaneously...
  8. S

    Unvented cylinder with baxi Bermuda bbu

    I've been asked if I can install an unvented cylinder with the current baxi Bermuda back boiler unit, guy doesn't want to change the boiler as it is working fine and hears some bad stories with some new boilers which is fair enough. Currently it is pumped heating and gravity hot water. Am I...
  9. M

    unvented cylinder

    hi do you need to inform building control if you are replacing an existing unvented hot water cylinder with a new unvented hot water cylinder . i can fill out the benchmark paperwork , with bpec cert number. do i have to bother letting building control know as its a swap for the same system...
  10. M

    Gerkros unvented cylinder immersions?

    Need to get a pair of immersions to replace existing, from what iv found out about Gerkros they went bust in 2009/2010 so no technical helpline. Anyone worked on these and know the thread size, i know they are 14" - just cant be sure they are 1" 3/4 and dont really fancy draining it, removing...
  11. D

    Unvented cylinder recommendations?

    Have 2m height and require a 500L unvented cylinder. Most will be just under this height so probably best if I go for a horizontal so it's not too tight. Question is, is there an unvented cylinder with solar (future proof if I install solar), indirect (heated by gas boiler), horizontal and 500L?
  12. D

    Unvented cylinder thoughts

    Hi guys I'm currently first fixing a loft conversion with 3 showers and 1 bath and about 5 basins. I was wondering whether to take the colds apart from the kitchen sink off of the balanced valve on the multi bloc or just put a 22mm prv on the cold main and then tee off the cold and not come off...
  13. M

    Unvented Cylinder Water Temp

    Hi all, I will try to keep this as simple as I can. System - Gloworm Ultracom 30 HXI Boiler Megaflo CL210 Unvented Cylinder Problem - The temperature for my hot water is set to 60 degrees but it never gets over 50 degrees, I have tested the water temp at various taps and it also registers...
    • mark8par
    • Thread
    • cylinder unvented unvented cylinder water
    • Replies: 9
    • Forum: Bathroom Advice
  14. G

    Tundish on unvented cylinder.

    Hi, I have recently fitted a Telford Tempest Hot water cylinder, heated purely by 2 immersion heaters. I have fitted it with the required 'blow off' piping which includes a small Tundish. Obviously, the Tundish needs to be open to the air, rather than fully enclosed, but if you test the...
  15. L

    Thermal Store Vs Unvented Cylinder

    Hi Guys, So i'm putting a new heating system in my house and I'm adding a large extension and a loft conversion. The house will eventually have 3 showers, 1 bath and underfloor heating. After posting elsewhere in the forum about suggestions for the best way to heat the house, I was wondering...
  16. M

    Unvented cylinder spares

    Who do you guys use for your unvented cylinder spares? mainly expansion vessels and combination valves etc I find most merchants cant be bothered to try and track them down and after speaking to 3 different suppliers trying to get some seals for an Ideal Logic today I am trying to get most my...
  17. T

    Electric unvented cylinder help.

    Hi I am hoping for some help please. I am newly qualified to unvented and did my g3 about 10 weeks ago. I am gas registered not that this matters. I have corrected some issues with a rointe electric unvented cylinder in an apartment...sorted the balanced cold ,new expansion vessel sized...
  18. rpm

    System boiler & unvented cylinder install in Leeds

    Just reading the post I get the impression the customer will be a pita. lol
    • rpm
    • Thread
    • boiler cylinder install system unvented unvented cylinder
    • Replies: 22
    • Forum: Boilers
  19. D

    System Boiler & Unvented Cylinder Install In Leeds - ASAP Start

    Hi, I have purchased the boiler Viessmann 200-W 35KW and I am quite happy to also buy the radiators, unvented cylinder and filter along with all other materials required. I am seeking a gas engineer with unvented installation licence that is available to start asap although I can wait up to...
    • Deleted member 77956
    • Thread
    • boiler cylinder install system unvented unvented cylinder
    • Replies: 2
    • Forum: Boilers
  20. C

    Unvented Cylinder Service in North London reqd.

    Looking for a plumber to service a Range Unvented Cylinder in North London (Enfield area). Please let me know what your charges are and also what certs you have BPEC / SEI / FAS ( needed for guarantee)...
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