boiler

  1. Michael J

    Commercial Boiler

    I was asked to fault find on a Ideal IMAX W60 commercial boiler which I did and found that the boiler controller was faulty. My question is, am I allowed to replace the controller which is situated in the boiler, albeit that you do not have to remove the casing. Advise would be appreciated.
  2. W

    Combi boiler question

    Got a combi boiler controlled by a Drayton room stat, the one you manually turn the dial round to 30 and the boiler comes on and then turn it round to 10 for it to go off, recently when I turn it round to 10 it goes off but then comes on a minute later and heats the radiators up until they are...
  3. J

    Boiler for static caravan - no earth

    Hi, currently we have a static caravan with a generator running electric to the caravan. We also have a boiler which lately have been having alot of problems with. Had plumbers out etc but still cuts out. I have an earth stake in the ground with 10mm earth to caravan fuseboard. Testing at the...
  4. G

    Vokera Vision combi boiler

    Looking to see where I went wrong and see why I made a mess of things. I was asked to install a Hive onto a Vokera Vision 30C combi boiler. I turn up, 3 core from FCU to hive receiver (LNE) and then a 5 core flex from the receiver to the boiler (LNE and 1&3 from inside the receiver) and inside...
  5. J

    Running boiler with no electric

    Just looking for ideas. We have got a static caravan but with no electricity available but want to try and run a boiler for heating radiators. Any ideas of how to get power to the boiler which will keep it running for a while. I thought of a 12v 120ah battery connected to 800w inverter to...
  6. M

    Electric Boiler Help!!

    Hi I've just started renting a new flat with my partner and we're having some energy problems. The boiler that we have is as I understand it, a pretty inefficient one - a Heatrae Sadia Electromax. The landlord and their engineers have been really pretty useless with helping with any of our...
    • mrblue
    • Thread
    • boiler electric electromax heating heatrae sadia help hot water
    • Replies: 22
    • Forum: UK Electrical Forum
  7. D

    Spur from boiler circuit

    Hi. I am wanting to install a regular single 13A socket (with RCD protection) near my boiler to power a Raspberry Pi, which draws comfortably less than 1A. The boiler is on its own dedicated circuit protected by a 5A MCB at the CU and a 3A fused double-pole isolation switch next to the boiler...
  8. N

    How to reset boiler Horstmann 7 Economy?

    Hi, I have a boiler Horstmann 7 Economy. It is not working. However the boost option works. Could you tell me how to reset it, please?
  9. C

    FCU at boiler

    My parents have have their boiler replaced but the plumbers have left the ageing controls in place. I’m in the process of replacing the programmer etc and have found there are 2 fuses connection units. One is at the boiler, the second is at the programmer (which also isolated the boiler). The...
  10. D

    Pump (and boiler) on even though all zones off

    We have an oil-fired boiler and a three-zone programmer. Some of the time it works fine, but not infrequently we get the following scenario. 20.30 last night: Programmer switches on the upstairs heating and the water heating. OK. 21.00 Programmer switches off the upstairs heating and the water...
    • Deleted member 134500
    • Thread
    • boiler central heating off pump though zones
    • Replies: 2
    • Forum: Central Heating Systems
  11. R

    Boiler programmer wiring

    Ok, so im no stranger to basic electrical work, changed a few plugs, rose lights, and even a 3 valve port on a central heating system ha. I want to replace my old Myson microtimer for a more modern one. Issue i have is the wiring. The newer ones have N L 1 2 3 4 E My current one has N L 1 2 3 4...
  12. D

    Boiler tripping main fuse

    I have a grant vortex combi boiler and it has started tripping the main fuse when the programmer calls for heat. Any ideas. Regards
  13. M

    Should a consumer unit be fitted 2 inches from a boiler?

    Hi my daughters rented home set on fire. The consumer unit was making a massive popping noise which shook the house. The boiler is in the same cupboard under the stairs and is 2 inches away from consumer. Is that normal practise? Plus a chappie came to fit a smart meter and told my daughter that...
  14. J

    RCD for boiler replacement? When is an RCD NEEDED?

    When does an installation NEED an RCD? I thought that all new circuits need one but I now believe that I am mistaken. Regulation 411.3.3 for socket outlets up to 32amps and regulation 411.3.4 for lights. Then for special locations like bathrooms. If the cables are less than 50mm deep into the...
  15. M

    Bonding combi boiler gas pipes

    From my understanding you need to run both a 10mm earth from CU to water stop clock and seperate 10mm to gas, exception being if cable is uncut can link both gas and water together. In a scenario where been asked to change consumer unit but getting to gas pipes of combi boiler is practically...
  16. G

    Boiler wiring

    Hello All. Hoping you guys can help me out some here please. Valiant boiler combi. Old wiring to timer and boiler removed during rewire. Advice needed on how to wire up boiler to new timer and room stat. Dediciated fused spur for boiler and exisiting 3 core wire from room stat in place...
  17. M

    Salus RT505TX wont fire up the boiler after initial testing.

    Hi all, just fitted a Salus RT505TX thermostat an reciever, connections are all correct and tight, 230v live and neutral to the reciever, a loop from live to the common terminal, then a switch live from the boiler also to the reciever, ive paired the devices up and when I increase temperature it...
  18. A

    Boiler at end of bath

    Moving consumer unit for first floor flat from a basement shop to locally within the flat itself via metal clad switch fuse at main intake. Had a quick look around at condition of the flats installation beforehand. Moved / upgraded con unit and was happily carrying out testing. Moved into...
  19. Vortigern

    Electrician Jobs Portsmouth spark needed to check electric boiler out

    Ex has flat in portsmouth with electric boiler. Packed in quoted 3k for replacement. Need someone to check element to see if it needs replacement rather than replace whole boiler. Anyone up for that?
  20. A

    Consumer unit above boiler

    Hi all, I want to move a consumer unit and the best place is above a combi boiler. It is 200mm above and will be incorporated into a cupboard with the combi. It seems like it would get hot but I cant see any heat whatsoever coming from the top of the combi so assume this all flues out the wall...
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