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worcester

  1. B

    Installing hive Worcester Bosch

    Hi all, I’m hoping someone would be able to give me some advice on Hive heating. I have a Worcester Bosch Greenstar 30si with built in timer (however I understand this is an option that can be removed). I would like to install Hive but have no idea how to go about it. I would consider...
  2. M

    Commercial Electricians x 2 Worcester

    I am looking for 2 electricians for an 8 week shopfit in Worcester in July. Will be working alongside my team, would be prepared to pay £200-£220 per day plus digs if needed. I have various other rollout projects coming through nationwide also. Please get in touch if Interested.
  3. M

    Hive Install - Worcester 24I RSF

    Hello all Took the plunge an have gone for a Hive setup. Boiler has a mechanical programmer fitted an no other wired/ wireless stat fitted Removed the bottom panel of the boiler an can see the main feed on the far left. Then its currently wired as CN CI CL all of these go to the mechanical...
  4. C

    HIVE - UT1 programmer and ES1 Thermostat wiring issues

    I have a British Gas installed Worcester 28i boiler with a UT1 programmer and ES1 Thermostat and trying to replace the UT1 and ES1 with Hive. ES1 The wiring for the ES1 is 4 wires Brown, Blue, Black and Green/Yellow. the black and yellow/green wires have red sleeves near the end. (All 4 wires...
  5. A

    Domestic Electrician Worcester hard working

    Hi I am Adrian 52 and have 17th edition.I am a reliable worker looking for work in domestic area. Can help out if need extra pair of hands rewiring etc
  6. A

    Worcester Boiler and Uponor underfloor heating

    afternoon, I am currently doing a rewire and have come to the connections for the heating system. What I have is a Worcester Combi Boiler and an Uponor Underfloor heating manifold. I also have two zone valves 1 for radiators and 1 for underfloor, I have a thermostat in place to control...
  7. J

    Worcester Bosch Condensate

    Hi all in the forum I have a Worcester Bosh 12 Ri condensing boiler (vented system) Installed in 2009 and the condensate pipe is leaking where it enters the syphon. The sealing device is what looks like a fibre washer., and there is an O ring at the top end of the syphon. I have the...
  8. N

    Sense check on Nest / Worcester Bosch 280 wiring

    I’m looking to self install a Nest Learning Thermostat on my Worcester Bosch 280 boiler, mainly as it’s a rented house, and I need to be able to remove the Nest when I leave, or when the boiler is serviced. The wiring looks straight forward, but I just wanted to sense check before I go ahead...
  9. 123

    Worcester Bosch Boiler User Manuals 2016-09-18

    User Manuals For Worcester Bosch Boilers. As this is a direct link this resource should be self updating :thumbsup: Boiler User Manuals Greenstar HE Combi Operating InstructionsGreenstar Highflow 440 Combi Operating InstructionsWorcester 24-28 i Junior Operating InstructionsWorcester Danesmoor...
  10. 123

    Worcester Bosch Boiler User Manuals

    123 submitted a new resource: Worcester Bosch Boiler User Manuals - Worcester Bosch Boiler User Manuals Read more about this resource...
  11. 123

    Heating: Worcester Bosch Combi Greenstar Etc Wiring Diagram

    123 submitted a new resource: Heating: Worcester Bosch Combi Greenstar etc Wiring Diagram - Heating: Worcester Bosch Combi Greenstar etc Wiring Diagram Read more about this resource...
  12. 123

    Heating: Worcester Bosch Combi Greenstar With Zone Valves Wiring Diagram

    123 submitted a new resource: Heating: Worcester Bosch Combi Greenstar with zone valves Wiring Diagram - Heating: Worcester Bosch Combi Greenstar with zone valves Wiring Diagram Read more about this resource...
  13. J

    Worcester Boiler and room thermostat

    Hi, I have a worcester oil boiler (danesmoor utility), it is run by a drayton lp522 timer and I have a room thermostat. The internal thermostat is set to the 3 (there are 5 positions). My question is; The boiler is firing and the radiators are getting pretty hot, but I have noticed on the...
  14. V

    worcester bosch WAVE thermostat on S-plan? is it possible?

    hi Just wondering if a worcester wave thermostat will work on a modern worcester bosch system boiler with a pressurised cylinder (1 x 2 port for heating, 1 x 2port for hot water/cylinder) I don't see how it will?, any help, thank you
  15. S

    Plug in Time clock on a Worcester Bosch

    Hi, our company is starting to install Worcester Bosch green star i30 combo boilers. On the old style boiler the internal time clocks were straight forward, just plug in then use LS and LR for room stat connections. But on the new style boilers, there is no LS, just L out and N out which are...
  16. J

    Worcester Bosch wiring advise please

    A mate of mine asked me to look at the wiring of a boiler in a flat he is doing up. As I told him- I am hopeless with central heating. the boiler is a WB- guessing a combi because there is only a boiler and room stat-no tank, cyl stat etc. the rads have 'trv's' on them- not sure what these...
  17. M

    Worcester Bosch 35kw condensing combi A1

    Hello all as above approx 10 yrs old electronic version, showing A1, pump run dry, which is running & also pumping round rads & hot water, sometimes last's for hours sometimes minutes, if I can get it through symphony fill. Get hot water & heating, I am thinking a sensor any ideas would be...
  18. N

    How to control second pump from Worcester Greenstar boiler?

    I've got a Worcester Greenstar 18i System boiler with integrated pump. The optional DT10RF controller has been installed. The boiler is used only for central heating. I've also got a Wilo pump with three-way blender mixer connected to the underfloor hydronic pipes. The three-way keeps the...
  19. F

    Domestic Minimum ground needed for Ground Source Heat to work?

    Hi, This is my first posting here so apologies for any transgressions, upsets, etc. I'm going to renovate a house and it's got a fairly large garden. I want to install a Ground Source Heat Pump/system but I've no idea of the minimum size/shape I need to make it work. Can anyone answer my...
  20. D

    worcester greenstar ri Y-Plan

    Hi all been called out to a boiler replacement with the above boiler. The problem is it wont run on heating only. have check wiring and all I can spot is that from controller there is no wire going from HW OFF to cylinder stat terminal 2 and grey on valve. Any thoughts and no spare cores in...
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