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  1. T

    low pressure to h/w on bath

    hi just fitted a new bath and waterfall tap in my bathroom but the hot just trickles out colds fine (straight from the mains) thought there might be an air lock so tried to clear it by connecting the cold to the hot on the washing machine and pushing the air out all this did was fill the tank...
  2. S

    baxi 80 eco combi. loss of pressure. need help please!

    Have recently bought property, have never had more than 1bar of pressure with either taps on. Pressure has now fallen to zero and am unsure ho w to repressurise properly. The water has always been hot on demand in kitchen but luke warm at best in bathroom. Compounding the problem now is that...
  3. M

    leaking problem with greenstar 24i condensing boiler

    hi i need some advice i have a 24i greenstar boiler its only about 3 years old .Just recently i noticed that when i turn on the c / heating the boiler fires up ok but after about 10 minutes or so i starts to leak from the base of the boiler,im talking about the large chrome looking unit that...
  4. D

    Hot water only when two taps on!

    Hi I have a vaillant combi. Central heating is working fine. If I put a tap on for hot water the boiler fires up but only delivers luke warm water. If I leave the tap on (tap A) and then go and turn on another tap in the house (tap B), then tap A delivers proper hot water! Any ideas at all?
  5. D

    Blocked central heating pipe - how to unblock it please.

    Apologies for an amateur posting on here but I'm trying to get some information before paying out a lot of money. Sealed system. Biasi boiler 32kw. I've a blockage in a central heating pipe. I've isolated where the block is, but it's under laminate flooring and floorboards. Water is...
  6. D

    Greenstar 30CDi

    I'm back with yet another problem, Bloke has a boiler, been working fine until this cold snap, he has turned on the heating and now the pressure keeps dropping every couple of hours The hot water side was fine, until he switched to the heating on He has a Worscester 30CDi connected to a...
  7. A

    Choice of Boiler? Please Advise!

    Hello Everyone, I have been looking through the forum and need some help in making the right choice of boiler. I have tried to read the older posts, but still feel unsure of the best choice. I have a standard 3bed house 7 rads 1 Mixer bar thermo combi shower Current Boiler: Halstead Finest...
  8. P

    condensing boiler pressure

    I have a Vailant condensing boiler (fitted last year) and have a query re the pressure. When running (it turns on off a thermostat) the pressure reads approx 1.2-1.3 bar. When not running it is around 0.7-0.9 bar. Obviously I can put more water in to increase the pressure but would like to...
  9. S

    gas hob

    customer called ask how much i will charge to fit a gas hob . i said £20 to remove old one and £60 fit new one ! he said i am to expansive , i refused too do it cheaper !! and lost a customer! i live in london end of the day ! how much do you charge for a hob ?
  10. J

    Glow Worm 38cxi Combi. Expansion Vessel fault??

    Hi guys, I have an extremely annoying problem. The pressure on the boiler is dropping by 1.0bar every 4 hours. The problem has been going on for about 4 weeks now. It is a Glow Worm 38cxi. I called glow worm out who told me that it must be a leak in the system and not the boiler at fault. So I...
  11. P

    Expansion vessel???

    Combi boiler pressure rising to 2.5-2.7 with flow temp around 73 degrees on potterton Gold combi 33he. Pressure when called is 1 bar have replaced the filling loop as letting by and also prv as client said was at 4 bar the other day. So is a new expansion vessel needed?? as was working fine...
  12. K

    "Explosion ignition" and high bar pressure during use. Saunier Duval System 400

    System Saunier Duval System 400 (25 year old combi boiler) Boiler has been making a loud thudding whoosh sound which rattles the case when firing back up during normal use. I think they call it "explosive ignition" The Boiler was serviced by British Gas a few days ago. He told me this was...
  13. G

    Illegal heating engineer

    Hello gentleman. I've had a new boiler and cylinder installed. I became suspicious after a few things were done wrong - nothing serious, but silly things like wires being attached to hot pipes instead of being properly tied to the wall and also the controller was wired wrong which meant that...
  14. M

    Ravenheat Pressure Relief Valve

    Hi, I'm on the verge of replacing my 15+ year old Ravenheat (sorry, don't know the exact model off the top of my head) with a new boiler but it packed in on me last night so was hoping someone could help me coax a few more weeks out of it. I noticed yesterday evening that the presure was up to...
  15. T

    Pressure Increase

    Hi all About three weeks ago I posted about a problem with my Halstead Finest. The pressure was gradually increasing for no apparent reason. I concluded that there were only two possible culprits either the filler tap (hose still in place) or the DHW heat exchanger which I replaced about...
  16. S

    Homecall Plus

    Anyone contracting to Homecall Plus, just wondering what they're like paying invoices? Cheers in advance.
  17. S

    idea lisar 30 he

    went to a ideal isar 30 he! customer complain boiler is making crazy noises you could hear through the house ! went there pressure is just over 0.6 bar .no leaks in boiler casing ,no visual leaks around rads,no visual leak on prv,no visual leaks on drain off !!! boiler three years old never...
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