system

  1. A

    Help with Drayton motorised valve heating system

    So I've recently moved into a house with gas central heating, before I have only had electric only flats so I'm a bit new to it. During the past cold few days I thought I'd test the central heating to see if there were any issues. The programmer is a siemens RWB29 and seems to work just fine, I...
  2. D

    Julie has so many likes she broke the badge system

    I just noticed @Julie. Didn't have Esteemed and was like she has DEFO got the criteria for it. But she not only had the criteria, she had so many likes per posts that she went over what I thought a maximum could ever be. SHE BROKE THE SCALES INTERNET MAN! So thanks @Julie. for what must be...
  3. J

    Lighting control system options

    Morning. I'm looking for some advice. I was a NICEIC QS about 8 years ago, but I left the industry and so I'm not across the new market products. Around 6 years ago I rewired my house and I prepared the wiring for a Rako system where is wired all switch lines back to a central hub next the...
  4. W

    System cleaning after a blockage

    My central heating system is over 40 years old. A mixture of 15 and 22mm pipework to and from the boiler (which is 15 years old), while the rads are served via microbore pipe from the two distribution trees hidden away under the back bedroom floor. A few weeks ago, the pipework became blocked...
  5. M

    Flushing/Cleaning central heating system?

    Hi I have recently bought a house which is 17 years old. There was a small leak from one of the radiators So I took the pipe off and drained the radiator and the water was black/brown. I took the radiator off and flushed it out with a hose pipe out the garden but it's got me thinking and I...
  6. M

    Descale Mega flow unvented system

    Hi I have an unvented Megaflow system, which is 10 years old. Since October last year we have had low pressure in the shower, I have had to take off the shower mixing valve every few weeks and clean out what I believe to be scale from the hot water inlet mesh (see photo attached) . The...
  7. M

    1 pipe system, 2 downstairs rads not heating up properly.

    I have had a problem where 2 downstair radiators are not heating up the same as the rest of the radiators around the house, now previously i had an electric boiler which heated all the radiators just fine, but around a few years ago i had a gas one fitted and the radiators in the living and...
  8. R

    Always lots of air in our CH system

    When I turn on our CH there's a lot of noise from one specific part of the system - the pipes on the landing, and one radiator. It sounds like air, and the landing radiator needs bleeding regularly (about once a month), even though it isn't the highest point in the system. The two upright rads...
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    New Combi replacing backboiler on one pipe system

    I had British gas over to quote to replace my backboiler with new combi. All great and had it installed only later to find on this forum while looking for something else that the one pipe system is not ideal for new combi. Seems to work ok, but everyone is talking about the pressure and...
  10. B

    Boiler Serviced But Dirt In System?

    Hi All, We have a Viessmann 222-F BT2B Combi Storage Boiler - it was installed in 2019 so about 6 years old. A Magnaclean Professional 2 Filter was fitted at time of boiler installation. A Power Flush was also done & a water softener fitted. The boiler has been serviced every year without fail...
  11. M

    Flushing/Cleaning central heating system?

    Hi I have recently bought a house which is 17 years old. There was a small leak from one of the radiators So I took the pipe off and drained the radiator and the water was black/brown. I took the radiator off and flushed it out with a hose pipe out the garden but it's got me thinking and I...
  12. W

    System cleaning after a blockage

    My central heating system is over 40 years old. A mixture of 15 and 22mm pipework to and from the boiler (which is 15 years old), while the rads are served via microbore pipe from the two distribution trees hidden away under the back bedroom floor. A few weeks ago, the pipework became blocked...
  13. M

    Descale Mega flow unvented system

    Hi I have an unvented Megaflow system, which is 10 years old. Since October last year we have had low pressure in the shower, I have had to take off the shower mixing valve every few weeks and clean out what I believe to be scale from the hot water inlet mesh (see photo attached) . The...
  14. E

    50/1000pcs Tile Leveling System Kit Reusable Tile Spacer Wall Floor Clips Tools

    50/100/150/200/400/800/1000pcs tile ceramic positioning T shape leveler system paving tile correction equalizer. 1000pcs × Tile Positioning Leveler+ 20pc wrench. Paving the first tile, leave more than 2mm (use with cross spacer). Continue reading...
  15. E

    1000PCS Tile Leveling Spacer System Tool Clips Wedges Flooring Lippage Plier Kit

    Increase the tile paving speed. Reduce tile polishing and grinding work: improve the efficiency of the project. Suitable For Tile Thickness is 4mm to 12mm. Design for adjusting and maintaining the horizontal between tile and tiles. Continue reading...
  16. E

    200/400/800PCS Tile Leveling System Clips For Wall Floor Tile Spacer with Tool

    200/400/800PCS Tile Leveling System Levelling Clips For Wall Floor Tile Spacer. Continue reading...
  17. E

    51/306X Floor Wall Tile Levelling System Leveler Tools Kit Reusable Construction

    50/100/200 Pcs+wrench tile ceramic positioning T shape leveler system paving tile correction equalizer. Paving the first tile, leave more than 2mm (use with cross spacer). Close to the tiles. Perfect for making tile laying speed faster and improving working efficiency. Continue reading...
  18. E

    Tile Levelling System Kit Reusable Tile Spacer Wedge Clip Floor Wall Tool

    New item missing original packaging box Continue reading...
  19. E

    50/1000pcs Tile Leveling System Kit Reusable Tile Spacer Wall Floor Clips Tools

    50pcs tile ceramic positioning T shape leveler system paving tile correction equalizer. Paving the first tile, leave more than 2mm (use with cross spacer). Close to the tiles. Suitable for Tile thickness:5~15mm. Continue reading...
  20. E

    1000pcs Tile Leveling System Kit Reusable Tile Spacer Wall Floor Clips Tools

    50/100/150/200/400/800/1000pcs tile ceramic positioning T shape leveler system paving tile correction equalizer. 1000pcs × Tile Positioning Leveler+ 20pc wrench. Paving the first tile, leave more than 2mm (use with cross spacer). Continue reading...

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