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  1. Combicert

    Radiator connections

    Got a piccy..?
  2. Combicert

    Thermostatic Bath / Shower Valve Hot / Cold Issue

    Something like this i reckon... But hey, enjoy.
  3. Combicert

    Thermostatic Bath / Shower Valve Hot / Cold Issue

    Glad to have helped mate... leave a review on google... lol In all seriousness - some of the bores are tiny on those hoses and not really fit for purpose. I’ve seen them drop down to about 4mm. Grab a new hose and you’ll soon be showering like the rest of modern society
  4. Combicert

    Hep20 Heating Pipes (10mm)

    Ok - to clarify my post. Whilst on the trv side you may not have to drain down if you do this sort of thing regularly - i’d suggest for someone with no experience - and semi-likely/unfortunate enough to displace/make matters worse - it’s probably best not to have the added pressure (excise the...
  5. Combicert

    Thermostatic Bath / Shower Valve Hot / Cold Issue

    Perhaps has something to do with the bore of the shower hose...? Have you tried replacing the hose to see if it makes a difference..? How many litres per min is coming out of the hose..? Are there isolators installed... are these fully open..? I’m not convinced the hose itself would be...
  6. Combicert

    Baxi Combi 80e no hot water

    Video to show your engineer ...
  7. Combicert

    Baxi Combi 80e no hot water

    When you reset it did you hold the knob in the reset position for 10 seconds or so..? Also - i would defo not recommend going on youtube and typing ‘baxi 80e no hot water heating’ - but if you ask your gas engineer to do so it may help him out - who knows. Dont take the cover off - it would be...
  8. Combicert

    Baxi Combi 80e no hot water

    Sorry - if i could help further i would. Someone reading this will probably chirp up with the dreaded letters of ‘PCB’ - but it could be something rather simple. Without further info i/anyone could say anything and not be proven wrong at the moment. Let me know how you get on - would be...
  9. Combicert

    Hep20 Heating Pipes (10mm)

    1. Best not to - if you do, wear a mac 2. Somewhere lower on the system. Close the other rads off and leave the faulty one open (others may disagree but it’ll save a good amout of inhibator if you dont have any to hand..) open bleed on the faulty rad when draining to release vacuum 3. Never...
  10. Combicert

    Baxi Combi 80e no hot water

    Impossible to say with the info i have mate. The small turn anti-clockwise should reset on that boiler. If you want to upload a video to you tube and send the link then feel free. Others may chip in. But if it’s dead i’m never going to say ‘take this cover off and test that...’. You may...
  11. Combicert

    Baxi Combi 80e no hot water

    Reset - if still nothing - then time to call a gas engineer i suspect.
  12. Combicert

    Baxi Combi 80e no hot water

    Heating working ok..? If your heating is on does any hot water come out of the taps..? Initial thoughts, should heating work and boiler isnt locking out would be a diverter valve - which would need sorting by a gas engineer. Try reseting the boiler and see if it resolved... but on older...
  13. Combicert

    Toilet cistern filling as and when, what needs replacing?

    If you have an isolator where the toilet connects to the water then you could try turning the flow down as a temp measure... agree with above - fill valve most likely culprit
  14. Combicert

    Shower head riser rail, removal SOLVED

    Not overly clear from pics but sometimes there’s a grub screw on top/beneath the holders.. 1.5mm hex key sometimes...
  15. Combicert

    Expert advice needed on Valliant combi boiler

    Surely by ensuring the amount of heat going into the system is correct - and the return on the CH is below the dew point then the boiler will condense - and be running optimally. During winter and cold snaps many people’s condense pipe’s freeze up because their boiler is condesnsing...
  16. Combicert

    Leaking valves

    You posted a pic of a compression joint against (what looks like..) some knackered render. Kneel to the left of it - have grips in your hand. Put grips around the top nut and with the second set of grips put those around the bottom nut. As you pull the top set of grips towards you, push the...
  17. Combicert

    Leaking valves

    2 pairs of water pliers and give it a nip up... If it’s no good you could isolate the tap - undo the nuts and stick a bit of ptfe tape around the olive (just 2 or 3 wraps should do it.) Then tighten the nuts back up. If it still leaks call a plumber. If you’re in shropshire area i’ll happily...
  18. Combicert

    Zero pressure on boiler after removing radiators. Can't fill the system using the filling loop.

    If you can be bothered... these handles should just screw on to avoid future inconvenience. For regs the loop should be removed - but let’s be honest - it’s probably the most broken regulation EVER!
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