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noisy

  1. A

    Boiler Noisy and Unable to reset - what comes to mind before seeing it?

    My first job in the morning is a noisy boiler that the customer is unable to reset. I do not know which boiler, I don't even know if it's a combi or not. Anyway armed with this limited info what would you be thinking to check before you arrive? I'm thinking seized /slow running pump or blockage.
  2. R

    Noisy fan part 2

    Adjusted the fan out slightly on the grub screw, worse if anything, are the danfoss oil pumps prone to wearing on the other end
  3. R

    Noisy Heatslave 20/25

    Just changed the blower motor on my heatslave 20/25 and to be honest its no better, I can hear the boiler throughout my pipwork and rads, pretty sure its not the water pump as I have listened to that run without the fan mortor running, what can make a boiler so noisy?
  4. L

    Noisy cold water pipes

    Hi, I live in a flat at there is a high pitched monotone noise coming from the water pipes which come into the flat from the loft. The pipes also go through the floor to the flat below. This has only started today, there is no water running, and the guy downstairs is out so he's not running...
  5. D

    noisy non return valve.

    I have a unvented system and have run a secondary return on the hot water due to the size of the property. I have a non return valve directly after the bronze pump that rattles and is causing a nuisance. Is there a diff type of double check valve i can use to stop this rattling?
  6. D

    noisy water pipes since British gas work

    Please help A few years ago we had a new combination boiler installed by British gas This involved moving it to a different place in the house After the work the installer told me he had tapped into the existing water pipes nearer the new position of the boiler which had in fact reversed...
  7. M

    Noisy automatic bypass valve?!?

    Hi. I have a sealed system with 3 2way valves for HW, upstairs CH and downstairs CH. The ABV whistled when downstairs heating was on. Plumber by chance twiddled with ABV which stopped the whistle. Now ABV and noise around that loop is incredible noisy, can be heard throughout the whole house...
  8. R

    Noisy valiant eco tec plus 418 boiler

    Hi my original boiler a potterton netaheat was over 20 years old and although having performed very well, was retired 5 years ago. It was replaced with a Valiant ecotec plus 418. unfortunately at the same time I had an extension built and the original location of the hot water cylinder was moved...
  9. U

    Noisy Megaflo - I think

    Out of the blue recently we are experiencing an odd vibration from or near our Megaflo Cylinder. The noise occurs when toilets are refilling after flushing (doesn't matter which one) or when the washing machine/dishwasher is taking water. It appears to be coming from either the cylinder itself...
  10. T

    Noisy taps

    Can anyone advise please: I have recently completed an en-suite and downstairs toilet refurb (DIY). The monoblock mixer taps I have fitted to both hand basins are very noisy. One was sourced from Victoria Plum and is rated maximum 3 bar...
  11. D

    Noisy water deposits

    I have two 8000 liter water tanks which are fed by a 1" supply pipe operating at approx. 4 bar. When the tanks are full the water supply is cut off by traditional float valves. While the valves are fully open or fully closed the noise levels are acceptable. The problem I am trying to solve is...
  12. X

    Noisy pipes

    I am living in a first floor flat, in the bathroom is a large pipe that runs from upstairs kitchen/bathroom down to ours and then outside, this pipe is very noisy when upstairs use their water/flush their toilet, I have never heard such a noisy pipe before. The noise is caused by the actual...
  13. 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...
  14. J

    noisy indirect cylinder when water circulating through coil?

    Hi anybody have any experience of this fault? There has been an ongoing problem with what can only be described as what sounds like water/air turbulence within the coil of the indirect cylinder when DHW is selected on the programmer. The vent pipes in both the F&E and main water tank have been...
  15. U

    Baxi Back Boiler Central Heating / Hot Water System - Very noisy when running

    Hi all, I have just moved into a property built in the seventies which I suspect still has the original central heating system. The previous owner is old and was not much use in helping advise me how it works. I have a Bermuda Baxi Boiler in the living room behind the fire and a hot...
  16. J

    Noisy icos

    Hi. Be most grateful for any advice from the learned. I've been to one of these that intermittently cycles with a very loud deep vibrating noise. Sounds respiration based. Does it with the front off also so not flue seals I'm thinking? Doesn't change if I touch/move fan. Flue. Condense clear...
  17. U

    Noisy glow worm ultimate 40FF boiler

    My boiler has recently started making this annoying noise. Seems to be in a working condition but to me it just looks like boiler about to break. https://youtu.be/sRR7BW8GZVk this is the link to the video I uploaded of my noisy boiler. Anyone got any idea what is faulty?? Any help would be...
  18. U

    Noisy water sounds

    How can I reduce the sound of the soil pipe from my bathroom? Whenever someone uses the loo etc it sounds like a waterfall. I think most of the noise is from when it gets to the bottom? Any suggestions?
  19. S

    Burner Motor Bearings noisy Heatslave 20/25

    Hi chaps. I’d like to change the bearings in the burner motor of my Worcester Heatslave 20/25, and I’m just looking for a few helpful hints. I’m okay with changing the actual motor bearings (6202 ZZ’s) as the engineers at work have offered to pull and press the replacements. I think...
  20. J

    Are Megafloes noisy?

    We are considering installing a megaflo system as part of our bathroom upgrade. The water pressure is 2.8 bar. The plumber will have to install the cylinder into a cupboard which has 2 outside walls but is accessed through a door in one of the bedrooms. Is there any noise associated with...

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