Search the forum,

combination cylinder

A combination puzzle, also known as a sequential move puzzle, is a puzzle which consists of a set of pieces which can be manipulated into different combinations by a group of operations. Many such puzzles are mechanical puzzles of polyhedral shape, consisting of multiple layers of pieces along each axis which can rotate independently of each other. Collectively known as twisty puzzles, the archetype of this kind of puzzle is the Rubik's Cube. Each rotating side is usually marked with different colours, intended to be scrambled, then 'solved' by a sequence of moves that sort the facets by colour. As a generalisation, combination puzzles also include mathematically defined examples either not yet or impossible to physically construct.

View More On Wikipedia.org
  1. I

    Overflow issue combination cylinder

    I instanly assumed I had a problem with the ballcock valve as overflow pouring out but on inspection I noticed that the ballcock is working efficiently but water seemed to be coming into the top of the tank from what I think is the internal vent making me think the hot water is overheating and...
  2. D

    Telford Indirect 135L Combination Cylinder Backing Up

    When the immersion heater is on I get some backing up in the cylinder - the hot water pushes up to the cold section of the tank. Is this a normal thing, as in the hot water will expand and rise or do I have a problem? I did adjust the ball valve so there is less cold in the top section giving...
  3. M

    COMBINATION CYLINDER

    Hello has anybody used or had experience of a Grunfoss upa 15-90 ? I need to improve hot water flow in a small flat so the shower and taps have better hot water pressure. There is a combination cylinder just supplying hot, and all cold is mains. Grunfoss say this pump can be installed inline...
  4. A

    Restricted flow from hot taps via combination cylinder

    Good afternoon and thanks for looking. Combination hot water cylinder cold feed valve stuck shut so header emptied. Electric Immersion heater survived and hot compartment seems full but flow to taps very limited. Vent seems clear. No external cold feed between tanks. Seems to be integral? Is...
  5. GQuigley67

    Pumping combination cylinder

    I know this is not recommended by manufacturer but hear me out, would like to pick your brains on this one. 1. Small flat 1x shower, only 1 person living, 210L combination cylinder with salamander pump? Surely it won't run out with the extra capacity? 2. Cold water is 2 bar so too low for...
  6. H

    Combination Cylinder Hot Water Running Cold after 2 mins

    Hi I live in a small 2 bed flat and have for my hot water only a vented combination cylinder with two emersion elements in the bottom of the cylinder and the top part of the cylinder appears to be the cold water feed tank. All was ok until the last few days when I run any of my taps after...
  7. J

    combination cylinder

    Hi, I have a combination cylinder in small holiday home, the water storage tank fills up quite slowly which sometimes causes it to run out while using the power shower. How can I speed up the flow? is it as straight forward as replacing the ball valve or can anyone suggest how to sought it out?
  8. G

    can I fit a pump to a combination cylinder

    Hi I have a combination cylinder that is 900x450 and is directly fed with cold water i am in a ground floor flat can I connect a pump to the cylinder to run a mixer shower.
  9. B

    Help! How to insulate a fortic / combination cylinder

    Hello all. I was wondering if anyone good give me some good advice on how to go about insulating a Fortic / combination water cylinder. A problem I have is that a "standard" cylinder jacket isn’t long enough. The panels barely cover the full length of the cylinder and there's nothing left to...
  10. A

    Combination Cylinder Hot water from kitchen mixer poor flow.

    Hi guys, Went to have a look at a job at the end of today. 3rd floor flat with ac combination cylinder in the airing cupboard. One of the other guys went there last week sometime and changed the Immersion and the tenant has since said that the flow rate on the hot from the Kitchen mix tap is...
  11. D

    Fortic tank (combination cylinder)

    Recently come across what is becoming a seriously problematic Fortic Tank( I`m sure they do go by different names but at this moment just cannot remember) The cylinder is situated in a loft space, it is fed directly. Sometime last year their hot water stopped working so I changed the thermostat...
  12. S

    combination cylinder - poor hot pressure. New thermal storage cylinder?

    A customer of mine has asked me to solve her poor hot water pressure. She has a direct combination cylinder. I've advised her that there is no easy/cheap way to do this. I've suggested fitting a direct combination thermal storage cylinder but after seeing the prices of these - best part of...
  13. M

    Another Combination Cylinder question

    Apologies for the basic questions, juts like to know in my mind what i want out of a new system before i bring a professional in to actully do it :) 2 up 2 down terreced house, bathroom and kitchen both on the ground floor, only hot water required (no central heating) we want to use the loft...
  14. K

    back boiler and combination cylinder questions....please help

    right went to swap 2 rads today! draining down rolls meself a ***, stood in garden waiting for drain down to finish. house and rads and pipes stone cold! thinks to meself drain down seems to be taking a while (its a bungalow) then i notice theres steam coming off the water coming out my...
  15. B

    Cant drain combination cylinder to change immersions ????

    Hi all I know im missing something here, i cant see a drain off tap or any way of doing it. I thourght i got it undone the immersion and got soaked not to metion the panic in the loft that the nice new room below was ruined. I cleaned up and made my excuses and left. I do have to go back...
  16. M

    blender valve

    hi ive got a thermal store combination cylinder that runs on economy 7, customer says they are only getting half a bath of hot water then it runs cold, bottom immersion has just been replaced. My question is can a blender valve cause this fault or would you get no hot at all if the valve was at...
  17. P

    sealed or unsealed

    can someone tell me is an all in one space saving tank with a cws built in a sealed or an open system me and my mate are having a friendly argument their are 2 pumps air arrestors and pressure release valves
  18. S

    fitted new water cylinder.advice needed

    Hi everyone. Could anyone please give me some advice.I have just installed a combination cylinder in the loft,everything working ok,apart from a very slight leak,only very small no more than dampness coming from the flow fitting for the central heating fitting.i have tightend as much as i dare...
  19. N

    combi cylinder

    cold supply/hot water outlet on combination cylinder-15 or 22mm. Not a plumber! Supplying a bath,wc,basin,sink in a very small flat. Thanks
  20. C

    combination cylinder help - please

    hiya, i have a an indirect combination water cylinder in my house, obviously i have very poor hot water pressure from this. my question is can i just add in a header tank in the loft to increase hot water pressure? many thanks
Creating content since 2001. Untold Media.

OFFICIAL SPONSORS

OFFICIAL SPONSORS

Back
Top
AdBlock Detected

We get it, advertisements are annoying!

Sure, ad-blocking software does a great job at blocking ads, but it also blocks useful features of our website. For the best site experience please disable your AdBlocker.

I've Disabled AdBlock