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combi boiler

  1. M

    Combi boiler stat not turning off heating

    If the stat is not shutting off a combi boiler (analogue stat Honeywell) even though the stat is clicking when turned up above the room temperature. What are the likely causes. Unless it's never been wired right from the start up. Thanks.
  2. C

    Should i complain about mess and damages by plumbers after a combi boiler instalation?

    My new fitted combi boiler works great But the plumber made a huge mess when he got the old hot water tank from the loft. He dragged it across the floor and scraped my laminate floor and left all blue liquids across my home. He then took it outside and drained it in the street right infront of...
  3. L

    How do we manage a new combi boiler moving in to the loft and relocating the kitchen so the cooker is the other side of the house? Help needed please?

    I need some advice… Our gas meter is currently in the garage conversion and runs under the stairs into the kitchen where we have the boiler. We want to do the following things: 1. Replace with a combi boiler and move to the loft. We are a semi detached house so need to the pipes run up from the...
  4. G

    Combi boiler plus shower pump

    Hi I have a 32kv combi boiler in my cellar, I am switching to a mixer shower from a cold water feed electric. Do I need to fit a booster pump in my bathroom. Or can I fit one using a combi boiler. Any help would be appreciated
  5. Rooster

    Combi Boiler advice for a layman

    Hi, Just looking for some advice/points of view from those in the know. Door to door salesman from a company called Home Efficiency Surveys caught me in a good mood on a sunny day & I agreed to get a quote for a new efficient boiler (something I generally don't do). The sales guy has just been...
  6. B

    Gas combi boiler research and advice needed thanks

    Morning everyone, I am thinking about getting a new gas combi boiler in the future and am doing my research now so I can start saving. At present I have a gas combi boiler placed on the kitchen wall, vent through the wall: Vokera easi heat plus C 25, DHW gas rate: 24.3 kw (20 m bar) Central...
  7. M

    Annual combi boiler/gas safety check items or checklist....

    Hello, Can anybody tell me what the engineer is required to check in the process of doing an annual gas/boiler safety check? Is there a specific mandatory checklist or process to follow? The boiler is a Worcester Greenstar HE installed on the kitchen wall. Thanks, Mark
  8. M

    Combi boiler pre heat

    On average how much a year would you suggest it cost to keep.the hot water preheat on. On a combi boiler. Thanks.
  9. T

    Baxi main Ecco 25 combi boiler bypass pipe 5114715 is leaking from both ends one end is fitted to the 3 way valve assy

    Baxi main Ecco 25 combi boiler the bypass pipe 5114715 is leaking from both ends one end fits into the the 3 way valve assy
  10. B

    Combi Boiler best location?

    I'm fitting a Strom electric combi boiler. Just wondered where would be the best location? It's an old place and has a nackered oil boiler in the kitchen. Once I've removed the oil boiler should i site the combi roughly in the same place?? Thanks Steve
  11. B

    Long term gas combi boiler and seasonal dials advice

    Morning everyone, I am looking for advice on purchasing a quality long term gas combi boiler for a top floor flat. Which gas combi boiler would be best long term, top floor flat (ideally I am looking for one which lasts and not replaced every 5 years or so). Would a 30KW be recommended for a...
  12. GonisDowr

    Combi Boiler Pressure Up and Down

    The pressure in my combi boiler (oil fired) seems to vary hugely. When the heating is on it is at about 1 bar. When the heating is off it can be as low a zero but then rises to 1 bar a few minutes after the heating comes on. Other than this everything seems to be fine; both the heating and...
  13. K

    Combi boiler with low flue???

    Hi all, I hope someone will be able to advise. I have recently purchased a flat with a faulty Potterton Netaheat Profile system boiler. The system is pressurised and I would like to replace it with an efficient Combi. The current boiler is situated close to the floor and the current flue is at...
  14. T

    New house with 32kw combi boiler - I need 3 showers running is this enough

    Hi Many years ago I upgraded my house to 3 showers, had a megaflow and worcester greenstar 24i fitted, and upgraded external connection coming into the house, had 3 showers running lovely, no problems with pressure nor flow and no system hiccups. Love the system. I have just bought a old...
  15. P

    Combi boiler kettling

    We have a Potterton Combi boiler, it was losing pressure. Engineer replaced the diverter valve and said it was corroded. It worked fine for a few days before making a loud banging noise for s few minutes which stopped when the sink taps were on. It was ok for a couple of days and then went off...
  16. J

    Unvented cylinder and Combi Boiler

    HI guys We currently have an Glowworm Ultracom 38CXI. It currently serves 3 bedrooms and 2 bathrooms, one with an electric shower, the other with a thermostatic shower mixer. Our house has 17 radiators (it is a fairly large house). We are planning to add an extension to the house, it will be a...
  17. A

    Veissmann 111-W Stored Combi Boiler

    Hi All First time poster here, I'm hoping you will be able to provide some insight. I'm about to carry out a loft conversion with en-suite on my house (currently a 3-bed semi with 1 family bathroom). At present I have a Vaillant Turbomax Plus 828E combi, and am thinking of replacing this with a...
  18. R

    Combi Boiler Intermittent Hot Water

    Hi, Worcester 28i Junior Combi Boiler The hot water lasts only probably 2 or 3 minutes and then become cold for about 30 seconds then warm/ hot again... thought it's the limescale blocks the secondary heat exchanger. Now the plate heat exchanger has been replaced but the problem still...
  19. J

    rain water coming into Ideal Combi boiler through flue and causing main circuit board to blow.

    The main circuit board has gone 3 times in the last 3 months after heavy rain. I have a maintenance contract with British Gas but they will not keep replacing the board FOC. How can I stop his happening? The boiler is 7 years old and I have not had this problem until recently so what will have...
  20. S

    Combi Boiler in Conservatory

    Looking for some detail on the possibility of replacing a Heat Only Boiler for a Combi boiler in a Conservatory. I can't find too much information on regs etc. Only thing i keep seeing is about a separate Stat/Zone for any Rads in the Conservatory. Thanks

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