filling loop

  1. P

    How to Repressure Boiler (Performa 24) after having bled radiator

    Hi, I just lost all pressure in my boiler after I bled all the radiators in my flat. I have a Potterton Performa 24 boiler, and am in a flat on the 3rd floor in a building with quite a few other flats. I've attached pictures of the valves and pipes I have in the boiler. Please could...
  2. W

    Replacing a Filling Loop.... How?

    Hi, I have a Potterton Powermax HE boiler and the pressure is regularly dropping since putting the heat on again just recently. I top up the pressure by opening up the filling loop, but I've noticed a leak in the loop itself. See the picture I've added. The valve at the bottom leaks/drips...
  3. D

    Vaillant Ecotec Pro 28 Filling Loop

    Hi my boiler lost pressure due to a leaking radiator. Does anyone know how I can repressurise please ? I don't have the manual from when I moved in. I have identified the loop but there is only 1 valve that I can turn. Any guidance would be appreciated it. Complete novice here !
  4. L

    Boiler pressure cold tap not working problem

    Hi everyone, I went to top up my Logic S15 boiler earlier as the pressure gauge was at zero. I’d done this before so I knew to expect to hear rushing water through the pipes when i turned the valve, but I heard nothing. I unscrewed the filling loop because i thought that might be the issue, but...
  5. J

    Combi-boiler no hot water/good CH/no flow in filling loop

    20210210_191008 by jk1_1 posted 10 Feb 2021 at 7:18 PM20210210_192807 by jk1_1 posted 10 Feb 2021 at 8:14 PMI have a Heatrae Sadia Electromax Combi-boiler. CH works, but no hot water. This coincided with 2 events: a full bath of hot water the night before (may have emptied the tank), plus...
  6. E

    Increasing Boiler Pressure

    Hi, Our boiler pressure is currently reading at 0. The heating is still working (not too sure how or why!), but I think we need to increase the pressure as some radiators are not bleeding (no air or water coming out). I’m trying to work out where I need to put the filling tube but I’m not...
  7. B

    Boiler filling loop not filling!

    In our home with have a Logic Combi ESP35 boiler. The pressure has dropped very slightly below 1, so I have attempted to re-fill and increase the pressure. However when opening the 'filling taps' there is a split second sound of water, but then nothing. The pressure does not increase. The two...
  8. B

    Ideal Response 120: searching for the Loop

    Hi everybody, I would be grateful if I could get some help on the issue I am having. My boiler (Ideal response 120) gives me hot water but no central heating. Pressure is at zero. I have looked here and elsewhere and I realise I am not sure: 1) where the filling loop is, and 2) how to go at it...
  9. A

    Worcester Bosch filling issue - Help needed !!

    Hi there, I have a Worcester Bosch Greenstar 24i junior combi boiler. We recently had a leak on one of the rads in the house and I soaked up at least 4lt of water. This was about 4 days ago. Everything was till tonight when the boiler stopped working (typically a Friday night). I tried to top up...
  10. SYW

    Add water to boiler Valliant 182e

    Hello, I have a Valliant 182e boiler which I need to top up with water as pressure is too low. I cannot find the 2 valves on the filling loop though. Maybe there's another way to do this, but I am afraid to break something. These photos show the pipes bottom to top. Please help!
  11. R

    Question about glowworm-0020026414-filling-loop

    Hi All, Can someone tell me the sizes of both end of this filling loop (flexi part)? Is it 1/4 and 1/2?? The part is here...
  12. F

    Unable to identify filling loop

    I have been unable to identify the filling loop as there is no obvious external connection and I don't see any pairs of taps that I usually find on boilers. Many thanks in advance!
  13. B

    Low boiler pressure - filling loop not working

    My Ideal Esprit Eco 24 boiler isn't working today (was working fine last night). It's just flashing F1 on the display. Pressure is under half a bar on the gauge. Everything online says I should just be able to open the blue and black valves to top up the water in the system will the filling...
  14. L

    boiler pressure filling loop problem

    hey I noticed that my combi boiler was on .5 bar so went to top up the pressure like I normally have before but nothing happens. usually I hear the water running through the pipes but this time I can't hear nothing and the pressure doesn't rise. the only thing that I can think of is that I...
  15. S

    Combined double check and isolating valve incorrectly fitted?

    Hi all! I'm new this is my first post. After a couple missed years I had a first service visit by BG. The engineer said he had to fail the inspection because the filler loop leaks when the valve is opened to top up the boiler pressure he said this is because the Combined Double check & isolating...
  16. Alz2k

    Worcester 28i has no internal filling loop?

    Hey guys, I'm stuck with an issue regarding the level of pressure that my boiler has. I've been looking around to see how I could fix this issue, and it came down to me needing a filling loop. However, whilst being confused and frustrated for a straight hour of not knowing what I had to do, it...
  17. 4

    Boiler pressure issue?

    Hi all. New poster. Hope this is in the right place. I have an issue in that a radiator in my flat is completely cold. I have bled it (there was very little air in there) but think it might be a pressure issue. Our boiler drops pressure regularly, sometimes down to close to zero. Using the...
  18. N

    Combi Boiler leaking from filling tube

    Help! I have a Worcester Greenstar cdi classic boiler and it's got water pouring out the filling key tube. I refitted a radiator yesterday that had been off the wall whilst decorating, I bled the radiator and then checked the boiler and it was showing 0 pressure. In the normal way, I inserted...
  19. T

    Ideal 24 independent boiler pressure

    Hi all, this question has come up before but unfortunately I couldn't solve my issue from reading it! My pressure is down and I don't know how to repressurise. The manual helpfully simply tells you to do it. All YouTube videos refer to the filling loop which as far as I can see I don't have as...
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