Search results

  1. J

    LED driver with no cable grip

    Hi all, I've got some LED drivers for LED strip that I'm planning on putting under kitchen cabinets, both branded Saxby lighting, which I thought is fairly reputable. The drivers will go on top of the cabinets, fairly standard installation. The problem is the LED drivers don't have any form...
  2. J

    Nightmare airlocks on open vent heating system

    Agreed. Not my doing I will add! Just wanted it working for now and when the house gets fully gutted and redone in 2 or so years the plumbing will be completely started again from scratch.
  3. J

    Nightmare airlocks on open vent heating system

    Red circles show my new AAVs and the manual air vent. The higher AAV is on a high point return leg that covers all the rads but not the cylinder. The lower AAV is on a high point flow on a flow leg covering 4 rads, was hoping there would be enough flow through these to look after any stuck air...
  4. J

    Nightmare airlocks on open vent heating system

    Just an update, managed to finally get it working today, installed 2 AAVs on pipework where it looked like air could collect, there is also a manual bleed valve as well nearby. Still no luck with filling the system conventionally via the F&E tank, so again I back fed mains water through the...
  5. J

    Nightmare airlocks on open vent heating system

    Sounds like a sensible plan was thinking a little distance after the pump and before the zone valves might be appropriate for one. Second one perhaps on the return but before or after the bypass valve connection point?
  6. J

    Nightmare airlocks on open vent heating system

    Cheers, I had done that so in theory water should have been able to flow around the system
  7. J

    Nightmare airlocks on open vent heating system

    It's been temperamental from day 1 since I've owned it, there was usually 1 rad (it varied between a couple of them) that wouldn't get warm, but sometimes they all would. We knew there was air problems due to constant gurgling in pipes and often the boiler would lock out due to air. Sometimes...
  8. J

    Nightmare airlocks on open vent heating system

    Will get pics tomorrow, btw the plumbing in general is an absolute mess and will be completely renewed in some years. However think it is 'correct' Will try and check for blockages tomorrow as well, the pump impellor manually spins easily and also spins electrically (can hear and feel it) it's...
  9. J

    Nightmare airlocks on open vent heating system

    Cylinder coil - yes, there is a manual air vent connected at the top of the coil, just bleeds water no air. Its the only air vent around tho, perhaps some AAVs would help? Magnet - I know the F&E pipe isn't blocked as I've seen the tank empty rapidly with the main draincock open, but good shout...
  10. J

    Nightmare airlocks on open vent heating system

    Hi all, Got a nightmare situation with a central heating system I recently adopted. It's an open vent S plan system with a combined F&E pipe, with a Worcester greenstar danesmoor 18/25 oil boiler. Covers 10 radiators mostly large double panels, some towel rails and smaller rads too, as well as...
  11. J

    Does this oil pipe need bonding?

    Hi all, Recently had an oil boiler moved to make space in the room, the plumber that did it insisted that the oil pipes need bonding however I'm not so sure. Property has TT earthing. My understanding was that pipes generally only need bonding if they are extraneous, i.e. are metal and run...
  12. J

    Atag boiler seems to ignore set flow temp

    Hi all, I've got an atag IR24 conventional gas boiler. Recently due to the warmer weather, I turned down the set CH water temp to 70⁰C rather than the 80⁰C we set it to for the winter (might seem high but we need it fairly high as the rads are on microbore pipe and don't get hot quickly enough...
  13. J

    Best LED Lamp/ Dimmer Combo

    Recently used a V Pro paired with Philips warm glow lamps, no flickering or buzzing and they dim nicely, however it does take a second or two for them to actually switch on, not a problem with the lamps, have tried various lamps they all take a while to come on
  14. J

    Smoke alarm placement

    Hi all, I'm helping my friend do up an old house he bought a couple months ago and obviously we need to have mains powered smoke detectors installed. I'd just like to ask a couple of questions about the type we need and their placement. Firstly the upstairs landing is literally about 1m^2 and...
  15. J

    Using kingspan/celotex in place of fibreglass insulation in a loft

    Yes I'm certainly aware that it's expensive! I would have just gone for soft insulation and loft legs and just cope with a small amount of headspace but he (and the Mrs) are pretty set on wanting to use board insulation. We could go up to 120mm as that's the joist width but it seems harder to find.
  16. J

    Using kingspan/celotex in place of fibreglass insulation in a loft

    Hi all, I'm helping a friend renovate an old house he bought and our next project is to insulate a loft that will be used for storage after replacing the ceiling. There is limited headspace up there, so to maximise usability we were planning on using kingspan/celotox type insulation board in...
  17. J

    Landlord electric test C1 situations???

    Have you paid him? If not, don't pay him a penny. That report is absolutely ridiculous no testing at all appears to have been carried out as the circuit sheet is blank and there's no way all of those items can be a C1. Out of interest could you post a pic of your consumer unit?
  18. J

    Earth connected to live

    I don't believe for a second that any electrician would do what's been done in that picture. As others have suggested it could be the homeowner attempting to steal electricity and getting it wrong, and then trying to blame the electrician. Either way, someone is definitely trying to pull a fast one.
  19. J

    Extension to outsde shed.

    It is not clear whether or not you are planning to put a 13a FCU next to the socket you will be taking a spur from, and then feeding the shed from that FCU? It is important to do so so that you don't overload that point on the ring. It will of course mean you are limited to a total of 13a in the...
Back
Top