boiler

  1. S

    Leaking Potterton boiler

    Hey! Our Potterton Titanium 24 boiler has got a leak underneath the boiler, looks as though the seam from this part has come loose. Looks as though it's possible to unscrew this bit and replace it, but I'm not sure what the part is called or if it's fine to do it myself. Thanks!!
  2. Saya

    Wall behind boiler- bad job by plumber

    I got a new boiler fitted. The plumber, however left the wall behind stripped down to bricks, pieces of old plaster. The issue is - there are dust particles falling off the wall and spreading all over my kitchen with boiler use. The solution I imagine would be to plaster behind the boiler...
  3. I

    Worcester Greenstar Boiler - Hot Shower Water Issue

    Hi all, We’ve just had a new Mira Plarinum Dual Digital shower installed in the loft, feeding down to the bathroom upstairs which is great. However, it has an error saying that the incoming hot water temperature is too low. I’ve checked our Boiler (Worcester Greenstar 30i) and its set at 60...
  4. nalted

    Confusing hot water boiler set up, need help programming

    Hello, some background: I am a novice at house related things, as im a 20 yr old uni student in newbuild uni house, with 6 other housemates (7 total). As of 29th October, our bills shot up like crazy, from an average of 17.25 kWh of daily electric usage, to now 56.9 kWh per day. We believe to...
  5. Cold_James

    Oil boiler - intermittent lockout

    Hello, I have a Danesmoor Utility 15/19 oil boiler with B9B burner and Satronic TF830.3 control box. Boiler sited indoors in upstairs room with outside tank lower than boiler, so Tigerloop fitted. Filter at tank and before boiler. Over 500l of oil in tank. It had annual service in November...
  6. I

    Baxi boiler system 35/80 fault on pump or low pressure

    Hi Everyone, Our Baxi boiler system 35/80 is showing red flashing lights on the 60-degree setting. The error indicates a fault with the pump or low pressure, which is why we currently have no hot water or heating—we’re literally freezing right now. I’ve attached pictures for reference. I’ve...
  7. I

    Boiler + Hive = Pulling hair

    Hi all, Nice to meet you. I’ve just bought a hive thermostat. Followed along and wired it in, it connects and when I press heat it turns the receiver green… the bad part is it doesn’t actually switch the boiler on? It’s a vogue max combi 26. It used to have a salus open therm which I have...
  8. K

    WORCESTER 28Si II

    Hello I purchased https://www.ebay.co.uk/itm/154326159405 timer for my boiler, because the previous one did not work, I connected it exactly as the manufacturer of the new one instructed: "Just remove your old one from your panel, remove the jumper connecting terminals 2 &3 and fit this to...
  9. A

    Boiler Hammering Sound

    Hi wonder if someone knew what is going on with my boiler. It’s outside in a cupboard and every morning in the winter it makes this noise when it starts up. video here:
  10. G

    Central Heating Flow Not Getting Past Non-Return Valve

    Hi All, So, I am currently having an issue with my central heating provided by my combi-boiler. Every time the central heating is called and the central heating pump turns on, the flow can't get passed the 22mm double non-return valve (labelled by red arrow in attached photo - "Top of Boiler...
  11. B

    Boiler working, Pump Working, Actuator working but No Heat or Water. Can anyone help?

    Boiler working, Pump Working, Actuator working but No Heat or Water. Can anyone help? Everything is getting hot upstairs in the airing cupboard but i have no hat water or heat in the system. I have bled the radiators and there doesnt seem to be ay air in the system. What can i do?
  12. C

    Ariston Genus One loud noise on DHW request

    Hi everyone, I have this fairly new (0 services yet, all factory parts on it) Ariston Genus One Net Boiler (24KW EXT version) and I'm having an issue with it. On DHW request, if the boiler is not working at that moment, it makes a loud noise while it's trying to start, vibrating the wall (I...
  13. N

    Potterton Promax 33 Boiler Issue

    Hello, I have an issue with my Potterton Promax 33 Boiler Issue today, it is making a banging noise around 30 secs after opening the hot water water or turning on the central heating. Firstly, I thought it is the plate heat exchanger but I thought that would only cause banging noises upon DHW...
  14. A

    Boiler not heating and heating pump making clicking noise continuously

    Hi there. A bit of help if possible. Have just moved into a new place renting. Boiler is: IDEAL logic max heat2 This morning the heating turned on as per timer and after a few seconds I heard a loud "click" and the boiler seemed to turn off (by off I mean it was no longer heating towards...
  15. F

    Loud Banging/Rattling Noise When Vaillant ecoTEC plus Boiler Starts Heating

    Hi everyone, We’re new tenants in an apartment that has a Vaillant ecoTEC plus VUW 25/26CS/1-5 boiler responsible for water heating and the central heating system. We’ve noticed that every time the boiler starts heating, there is a loud banging or rattling noise. When this happens, the cover of...
  16. 3

    New combi boiler fitted - not flushed, no inhibitor added

    We had a new Worcester Bosch combi boiler fitted several weeks ago to replace the (20+ year) old boiler. To my knowledge, the existing system (pipes/radiators - all in place already and likely as old or older than previous boiler) weren’t flushed. I asked about flushing during installation but...
  17. P

    Glow Worm System 18hxi Boiler Intermittent issue

    Hi, I am after some pointers to help diagnose an issue with my system boiler (Glow worm 18hxi). It is a system boiler with unvented Ariston 150L hot water tank and 2 expansion vessels (one each for HW and heating). There is a motorised valve (2 way) on each of the Hot water feed and heating...
  18. Arran2711

    No central heating in combi mode

    Hi, I've recently moved into a rental property with a Remeha C28. We have had hot water without issues but as it's got colder we went to turn the central heating on but it doesn't work in combi mode. It does also drop pressures so I have needed to refill the loop every 1-2 weeks...
  19. ahmad1988

    Domestic gas engineer

    Hello guys I have been qualified as a domestic gas engineer but I applied to lots of company and they didn't accept my CV that's why I wasn't successful in finding a job . I have been qualified in leeds College of Building and located in leeds as well but i dont have the ability to start my...
  20. M

    How to connect new thermostat to combi boiler (Ed.)

    Hi all. I have a combi boiler in my house and I recently updated the thermostat to a basic Sangamo mechanical stat. I used 2 cores, permanent live and switch live. The first night I changed it the heating seemed to come on whilst I was out and I couldn’t turn it off (although the boiler is...
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