Recent content by jbakerboy

  1. J

    Baxi 105HE losing pressure and air in system

    Check the PRV (which should be a small bit of pipework outside directly behind boiler) if this is dripping firstly replace it, if it continues you'll probably need to replace or recharge the expansion vessel. If none of these are any good, then I would disconnect the filling loop incase it's...
  2. J

    Potterton Suprima HE 80 Water leak from Horizontal Flue

    This is caused by the Flue elbow that comes off the top of the boiler. The inside in the old flue's were made of Aluminium and the condensate just eats through it, the new elbow is plastic inside. You need to change both the fan and the flue elbow (just make sure is a new one which is plastic...
  3. J

    Hot water issues

    Assuming you have a combi, maybe your domestic hot water heat exchanger is scaled or blocked? If you do have a combi, you can simply remove domestic plate heat exchanger purchase a small bottle of spirit of salts and flush through, just make sure you flush through with plenty of water once...
  4. J

    I'm fitting a 10.5kw Electric shower but unsure of MCB

    I intend on running a whole new 10mm T&E, and aslong as i'm not causing any danger I will upgrade the MCB to 50A. Thanks
  5. J

    New CU only for loft conversion

    Hi, do you have any spare ways on your current consumer unit? Also is it just sockets and a light or are there other circuits to consider? James
  6. J

    I'm fitting a 10.5kw Electric shower but unsure of MCB

    As I haven't checked to see if 45A is available as looking at some posts they say its not available anymore, if I need 45A (and it's not available) should I stick with 40 or upgrade to 50? Again Many thanks to all, tis much appreciated! James
  7. J

    I'm fitting a 10.5kw Electric shower but unsure of MCB

    Hi, dont have a pull cord but a 45Amp switch in airing cupboard. its currently on a 40amp breaker on consumer unit. Thanks for replies. James
  8. J

    I'm fitting a 10.5kw Electric shower but unsure of MCB

    Hi all, I currently have a 8.5kw Triton Electric Shower but it's playing up, so i'm changing it for a 10.5kw Aqualisa. Now i'm no expert but like to think I have my head screwed on. The problem I have is that I know for a 10.5kw Electric shower I need 10.0mm T&E and I currently have...
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