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  1. hammers4spanner

    main eco elite boilers

    Simple question they half decent or complete bag of nails that go wrong all the time
  2. D

    Main water pipe leaking/condensation?

    Hi everyone! I'm doing up my bathroom and we've had a leaky roof fixed, so I removed all the soaked water pipe covers to reveal the green pipe underneath. I dried it out but noticed that cold water has surfaced very quickly. The pipe is very cold. Is this normal? How do I check if the pipe is...
    • Diygirl
    • Thread
    • leaking main pipe water
    • Replies: 5
    • Forum: Bathroom Advice
  3. R

    Iron rising main with left hand thread stopcock - where to buy new headgear???

    I was at a customer's house today and came across an old stopcock on an iron rising main. The main won't last for ever, but replacement is not afforable for customer at present. The head has been forced, thus damaging the spindle. It would be nice to be able to fit new headgear in this sort...
  4. R

    Main combi boiler

    Hot water is fine ,heating will not fire up room stat is OK pressure is good ,boiler just will fire up the heating any ideas ?
    • ringw
    • Thread
    • boiler combi combi boiler main
    • Replies: 3
    • Forum: Boilers
  5. jonnyswamp

    42 cdi main hex wanted

    Anyone taking/taken out a Greenstar 42cdi lately, with a good main hex? Mines now loosing a bar a day through condense so time to replace Not buying new as I don't plan on keeping it for much longer, so would appreciate if anyone has one kicking about or a whole boiler if they don't want silly...
  6. jonnyswamp

    42 cdi main hex wanted

    Anyone taking/taken out a Greenstar 42cdi lately, with a good main hex? Mines now loosing a bar a day through condense so time to replace Not buying new as I don't plan on keeping it for much longer, so would appreciate if anyone has one kicking about or a whole boiler if they don't want silly...
  7. F

    Main 24 Combi - Overheating?

    Hi everyone, I have a Main 24 combi which fires up for 30secs and then cuts out when central heating is called. DHW is working fine. Some adivce or direction would be much apperciated. Thanks.
  8. R

    Cold main help please, mind blank....

    Hi guys, Need your help please...starting first fix on Monday in a loft conversion. The cold main comes in the loft and the cold storage is in the corner diagonal across the loft, a good 10 metres away. The new bathroom is near where the main enters the loft. The cold storage tank and...
  9. N

    Main 30he combi no dhw

    Had a problem with rads getting warm as the hot water was run for a period of time ( filling bath etc) replaced diaphragm with the kit and silicon greased everything all was right again. two days later no hot water?? Diverter valve pins makes good contact with micro switch and the neon comes on...
  10. T

    New borehole main, plumbing choice

    Hello, I'm commissioning a borehole with a 32mm MDPE feed into an old house. This will connect to a 200 litre pressure vessel, single stage filter and UV treatment before connecting into the existing cold plumbing. The existing is 15mm copper and old and will be replaced soon, but not now. The...
  11. B

    Main eco elite

    Fitted above today landlord got off net. Must have been old stock as it come with normal filling loop in the box
  12. M

    Replacing water main

    Hi, Just moved into a new bungalow and the water pressure and flow is dire! Got an old iron pipe feeding the house, took a bit apart and there is so much rust the bore is less than a drinking straw. Ive now got the crap job of running a new main in though my front garden, my question is how...
    • MOSSEP
    • Thread
    • main replacing water
    • Replies: 14
    • Forum: Bathroom Advice
  13. C

    help with a main combi 30he

    Went a main combi 30he that was locked out on flame failure. When I reset it it lights but doesn't rectify so them drops the flame. So I messed about with the leads etc and when I disconnected the the rectification lead from the top of the condense trap it then fired up and rectifies? Anyone...
  14. L

    Main Multipoint FF position?

    Hi, just wondering, is it ok for a Main water heater to be sighted over a bath?
  15. S

    Main Combi 30 HE boiler with noisy DHW pipes

    Hi All, after some advise please. I have a Main Combi 30 HE boiler. its been in working fine for about two years. then two days ago i have started having pipe banging /chatter when demanding hot water. I'm trying to figure out where the noise is coming from. but as the house is decorated i need...
    • stuart_rambo
    • Thread
    • boiler combi main noisy pipes
    • Replies: 12
    • Forum: Boilers
  16. T

    Main pressures for unvented cylinders

    I've got a job to price for an unvented hot water cylinder, I have taken water pressures as follows Standing 4bar Dynamic 0.5-0.8 flow rate of 22ltr/m The incoming main is 25mm mdpe. I know most manufacturers recommend a dynamic pressure of 1.5 bar, what do you guys think? Thanks
  17. M

    Main 30HE - Heat leaking to CH when running DHW

    I have a Main 30HE with the problem that when you run the DHW, the CH flow pipe gets hot. Not all the heat is passing down there as the DHW does get hot, but this is going to cause some efficiency problems as radiators are getting hot if you run a tap for long enough, and it is probably going to...
  18. R

    Intergas week 3 poem poll - main event

    Ok, so lots of people kindly participated in the great Intergas Poetry competition. See this thread for details. There are two prizes - the main prize of an Intergas Eco RF boiler is limited to the members eligible as described in the OP of the thread linked to above. The mystery prize is open...
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