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  1. L

    Main Medway Super: Not so Super after all

    As the header says, I have the Main Medway Super running my water heater for bath, shower and kitchen basin etc. I don't have central heating radiators as I prefer the WarmAir system I currently have. So, the Medway is now beyond economical repair and my fitter has advised a MultiPoint Combi to...
  2. P

    Alfreton gas main damage

    An expensive but luckily non fatal mistake.. The network operators offer a free "dial before you dig" phone line to get advice/plans etc before putting anything into the ground https://www.derbytelegraph.co.uk/news/local-news/footage-derbyshire-gas-explosion-shooting-7244010
  3. C

    Extender for main shower on/off valve

    Hi all, Looking to fit shower panels inside the main walk in shower. Shower arm for the shower head will be fine with the extra 10mm the panels add but the 3 controls for the water flow/temp and hand held shower head at the other end will need extensions to the brass outlets Inside. I have...
  4. Darren W

    noise of water in the main pipe to stopcock.

    Our kitchen has been taken out and the concrete screed has been removed in preperation for a new floor. When I was doing this work I crushed the main copper pipe coming into the house and into the stopcock. I have replaced the damaged section of pipe but I can hear the sound of water / pressure...
  5. S

    Main Combi 30 Eco Elitie Temperature Issues

    Hi Guys, Just changed a sink tap for customer and when turned the hot water on the boiler temp rose to 90 within few seconds and burner cut out, temp came down to 78 and the boiler then fired up again and keeps cycling like this. Customer said this has been happening for a few months now, I...
  6. Z

    Main Eco Elite Sump Gasket

    Hello, I've got a Main Eco Elite combi with a gap in the sump gasket (pretty sure that's what they call the part) so POCs are escaping, so needs to be replaced. Has anyone got any idea how long this is likely to take? I can't work out if the hole heat exchanger needs to come out or whether the...
  7. J

    Main Circuit Drain Valve?

    I just bought a Biasi 25c Combi boiler and I can't understand what the Main Circuit Drain Valve is for. It has a screw in plastic end so doesn't look like it's designed to attach a pipe to it to drain the CH system and even it did, it's higher off the ground than all the radiators so wouldn't...
  8. EvilDrPorkChop

    Engineer Menu/parameters on the Baxi 600/800/Main Eco Compact

    Does anyone know if there's an engineers level and parameters on the Baxi 600/800 range, including the Main Eco Compacts? Can't find anything online. Most manufactures allow you to set minimum pump speed etc, and adjust heat outputs and a few other bits. There's nothing in the manufactures...
  9. I

    Main 30 Combi Eco Elite display temperature

    Hi, I have the above boiler and had a user question about the display temperature on the front of the boiler. I can't seem to find the answer in any manuals. I wanted to know what the temperature that is displayed relates to ie the boiler temperature or the water temperature. Reason for...
  10. D

    Single Zone UFH addition to main system wiring

    Advice needed please: I have an UFH installation as part of my main CH system. The UFH will never be required in isolation to HW or main CH, therefore keen to wire it completely independently of boiler and main wiring. All I want to achieve is the following: A new Room stat (in the location...
  11. S

    My water supply is somehow linked to neighbours water usage and it's affecting my shower (Shared main?)

    Hello Everyone, I hope someone can advise on this problem that is annoying me more and more. I live in a 1900s mid terraced property. My water supply is somehow linked to my neighbours water usage and this is now really annoying me. I can hear the water 'being run' through the water pipes in...
  12. B

    My Main boiler has no pressure

    Hello, I have just bled all my radiators in my flat and now I have no pressure on my boiler, it's flashing and showing a 🔧 sign, please help I need heating tonight.
    • Beckih
    • Thread
    • boiler main pressure
    • Replies: 8
    • Forum: Boilers
  13. S

    Main Combi 24 HE Flame Failure

    Hi Guys, Got a Main Combi 24 HE which is stuck on flame failure. Customer had a gas leak on the gas run which was repaired, after this the customer turned the boiler on from the spur and the boiler is was stuck on flame failure which flashes slowly. When hot water demand is given the pin hits...
  14. O

    connecting ejector (pressurized) to secondary / gravity main line

    question about connecting an ejector pump to the sewer, where there is no existing conditioned structure that gravity-feeds: We have a lot that will be built in a couple years. Lot is sloped, with road and sewer main nearest to the up-hill lot line. The house will built in that corner, and...
  15. D

    main isolation valve

    hi i im getting confused i recently got a combi boiler installed to replace a water tank which i no longer have, the problem im having is the isolation valve only stops kiching cold tap and nothing else, i think ive found the main water supply coming into the house but its already joined to the...
  16. D

    Internally shallower 3/4" Iron fitting needed, and weep on 3/4 female nut on main.

    I wonder if anyone can help, I've tried several plumbers merchants to no avail. I have removed an old stopcock, (which seized long ago, with a newer stopcock just above) as it had been leaking from several places, mainly at the bottom where it joined the 3/4" threaded female end on rising main...
    • Deleted member 123633
    • Thread
    • fitting main
    • Replies: 3
    • Forum: UK Plumbers Forums
  17. L

    Finding where the main line enters house

    Hi everyone, I'm trying to locate exactly where my main line enters the house (inside the walls, not the slab etc..) i need to cut and cap it because i have already diverted it. Previous concrete renos have hidden the straight line from the main valve straight to the house, now i cannot see...
  18. P

    Communal Rising main water pipe

    Hi all. Doing a house renovation here at my flat that I owed for about 20 years have decided finally that time to spend some money on myself and live normally. Basically knocked out larder cupboards and walls making a kitchen diner finally got permission from the freeholders that took about 1...
  19. C

    AT RISK WATER MAIN EARTH BONDING THROUGH METER BOX BACK PLATE

    Could someone take a look at this for me please? Just had a boiler put in our property on a grant scheme. The boiler is great other than him not cleaning the pipework including gas joints before leaving 🙁. I've cleaned it up and it seems alright. My other main worry though was what the follow...
  20. P

    Main Internal stopcock Sheared

    Hi, Unfortunately I find myself in a bit of a predicament.. The house I live in is very old, 1917 so I presume that this pipework with the stopcock is lead. I shut off the main and the shaft sheared, I attempted to grind a slot into what remained to hopefully open the water supply for a short...
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