return | Page 10

  • Welcome to PlumbersTalk.net

    Welcome to Plumbers' Talk | The new domain for UKPF / Plumbers Forums. Login with your existing details they should all work fine. Please checkout the PT Updates Forum

Welcome to the forum. Although you can post in any forum, the USA forum is here in case of local regs or laws

American Visitor?

Hey friend, we're detecting that you're an American visitor and want to thank you for coming to PlumbersTalk.net - Here is a link to the American Plumbing Forum. Though if you post in any other forum from your computer / phone it'll be marked with a little american flag so that other users can help from your neck of the woods. We hope this helps. And thanks once again.

return

Recent contents Top users
  1. D

    Radiator flow and return question

    Hi - a quick question hopefully someone can answer... In summary I wish to install a large radiator in my downstairs kitchen, which currently doesn’t have one. For reasons I won’t go into, the flow and return pipes downstairs are a royal pain to get access to. However, in a room above the...
  2. J

    cold return on heating system

    hi doing a job at the minute and the return is so cold and can not get all rads to good temperature any help would be grand thanks jay
  3. H

    Radiator Return Valve Advice with Picture

    Hi, I was hoping someone could advise how I isolate my radiators from the system on the return side prior to cracking the fittings and removing, they have a valve/fitting I'm not failure with. any advise would be very welcome. the forum will not let me post a picture but would be happy to email...
  4. K

    Crosswater Sol Thermostatic Shower Non Return Valve

    Hi there, newbie here trying to fix a non return valve for the shower above. I've tried to post photos but not sure it has worked. The valve has been discontinued but basically just looks like a spring and a plunger. I suspect it is the spring which has gone. Will any spring do? Can you find...
  5. V

    Tax Return, The Pressure is ON

    Have been meaning to submit my Tax Returns but just kept postponding it. So yesterday when I got back home, I decided to go through with the submission and payment. BUT I CANNOT FIND MY GATEWAY ID & PASSWORD???? I know exactly where I always leave it, but now there is no trace of it? There...
  6. J

    secondary return disagreement

    My boss is in the middle of doing a renovation in a busy restaurant. There will be new toilets installed on the ground floor with 3 Wash hand basins aprox 30 m from the ACV unvented hot water tank on the 1st floor. he's not a big fan of secondary returns reckons they're too inefficient. Our...
  7. E

    Can you T the feed and return on a standard domestic CH system

    Hello Can some one please help me with the following question, thanks :) In a standard 2 pipe domestic central heating system I understand normally the 22mm feed and return would go around the rads in a single circuit as it were. Imagine on a drawing the boiler is on the left and the rads are...
  8. B

    Flow and return temperature

    Hello all, Is there and ideal temperature that shout be set for dhw and heating?
  9. E

    common return on stanards pipe layout

    Hello when using a serial rather than a parallel piping system you need to fit a pressure relieve value between the feed and return on the boiler it seems the serial (second option) is more efficient and there my save gas (and thereby money) Any suggestions/advise ? thanks EBrant
  10. J

    No Return Upstairs??? HELP

    Hello all, I'm after a little advice on my central heating system please. The upstairs of our house will not warm up no matter what I try to do to it, the rooms downstairs can get boiling hot fairly rapidly yet as you walk up the stairs you can literally feel the air getting colder and...
  11. W

    Secondary return problems

    Hi chaps. something that's really scrambling my head here that I'm hoping someone can help with. Im connecting a grunfoss comfort onto a secondary return circuit into a megaflo cylinder. Pipe work run is 22mm from the top of the cylinder for a distance of about 12m in this pipe run there are...
  12. J

    22mm Low pressure Check / non return valve, shower pump problem

    Hi Anyone know where you can get a 22mm low pressure non-return valve, it was suggested by Grundfos to combat the pump turning on when a hot tap is used... I've already put a U in the pipework coming off the essex boss. The pipe work is a little strange, it comes off the top of the cylinder...
  13. jonnyswamp

    secondary return copper or speed fit

    I think I know the answer but I'll ask all the same, has any of the manu's brought out something for sec rets recently? Just about to start a farm house with 4 bath/shower rooms and cyls in the middle of building on top floor with all outlets fairly close (within 8 m) Now they want the cyls in...
  14. R

    Condensing bolier flow and return temps - effect on rad sizing?

    Had a quote for complete new CH system including Worcester Greenstar 28i Junior. Not sure I totally understand this, hence asking here: I was pretty surprised at how small the rads spec'd were as I thought condensing boilers needed as low a return temp as possible? The installer (WB...
  15. H

    Air in gravity primary feed and return

    Hi, wondering if anyone experienced with gravity hot water and pumped central htg systems can help!! I'm a general builder and have a lot of experience with plumbing systems but need some help on this one, i undertook some building work for a customer and part of the work was to tidy some pipe...
  16. W

    TRV's. Can they go on either flow or return side of the rad?

    Hi there, Well, just as the title says. I have to re-hang some rads that have been taken off the wall by someone else. That person did not mark which pipes were flow or return and its impossible to trace because the pipes (Plastic, 10mm micro) disappear into the ceiling, I presume to some form...
  17. S

    cold return over feed

    Would it be more economical to install central heating return pipe straight over feed pipe maybe insulating them together?
  18. S

    non return valve

    Morning all I fitted an en-suite in a loft conversion a month of so ago and the customer has just started to use it now works completed in the rest of the conversion. They have contacted me to say they have a bit of an issue when they use the hand basin cold tap as in they get a nice pocket or...
Back
Top