bosch

  1. G

    Worcester Bosch horizontal flue compatible with Vaiilant Ecotec plus 637?

    Hi, Have had new system installation done 2 years ago and all has been well until now. Vaillant Ecotec plus 637, sealed system, pressurised water cylinder, dual heating zones, external controls, secondary hot water return ring, 26 rads Victorian house, all new pipework, hard wired CO...
    • Gillbe
    • Thread
    • bosch ecotec flue plus worcester worcester bosch
    • Replies: 4
    • Forum: UK Plumbers Forums
  2. U

    Worcester Bosch No Hot Water

    I have a Worcester Bosch 37cdi Combi Boiler. When I turn on hot water tap, the temp display goes straight up over 100 then and cuts the flame with no hot water from tap. Also losing pressure from 1.5 to 0 weekly.
    • Unregistered
    • Thread
    • bosch hot water water worcester worcester bosch
    • Replies: 2
    • Forum: Bathroom Advice
  3. A

    Which boiler? Worcester Bosch...now ive registered!

    Hi Have had a couple of people out to look at replacing our old boiler and think we have chosen a gas safe installer we are happy with. We have a 4 bedroom house. 10 radiators and 3 shower rooms and are replacing an old Baxi Bahama 100. Aware we can only use one shower at a time but want...
    • Azure
    • Thread
    • boiler bosch worcester worcester bosch
    • Replies: 8
    • Forum: Boiler Advice Forum
  4. U

    Which boiler? Worcester Bosch

    Hi Have had a couple of people out to look at replacing our old boiler and think we have chosen a gas safe installer we are happy with. We have a 4 bedroom house. 10 radiators and 3 shower rooms and are replacing and old Baxi Bahama 100. Aware we can only use one shower at a time but...
    • Unregistered
    • Thread
    • boiler bosch worcester worcester bosch
    • Replies: 1
    • Forum: Boiler Advice Forum
  5. P

    Bosch warranty

    I have two 10.8v combi drills, one bought in 2013 and one 2014/15 and both have trigger problems. One failed me tonight (stone dead with full battery) but has suddenly started working again. How long are bosch blue warranty, I haven't registered them, should I have done?
  6. MarkAqua

    Intermittent heating issue. Worcester Bosch Combi

    Got a intermittent heating fault with a Worcester Bosch 30Kw Combi 5-6 years old. It has Drayton Digistat RF+1. Boiler works fine in hot water. Heating worked when i switched it into service mode. The Drayton receiver box has the alarm LED permanently on red The batteries have been changed...
  7. S

    Worcester Bosch 28i junior, hot water fault.

    Good evening guys n gals and happy new year, I got called to the above boiler today as the customer said the hot water was running hot cold hot cold. I ran the tap and the boiler fired up and the hot water got warm but I wouldn't say hot then boiler stopped firing up, I left the hot tap...
    • Sharp Point
    • Thread
    • bosch fault hot water junior water worcester worcester bosch
    • Replies: 2
    • Forum: Bathroom Advice
  8. M

    Bosch Worcester Greenstar i System Boiler Ventillation requirements

    Hi all, Looking for advice on the ventillation of the Bosch Greenstar i System Boilers. I've had one fitted into a new home I've purchased and the developer missed a course of bricks out so the ceiling is too low to install a vent to the outside. The boiler is in a small room (2m x 1x1.8m x...
    • Meeko
    • Thread
    • boiler bosch greenstar system worcester
    • Replies: 15
    • Forum: Boiler Advice Forum
  9. K

    Worcester Bosch 30cdi - no power to the pump?

    Home owner here. All was working fine this morning. Now the boiler comes on and quickly runs up to to over 100 centigrade and then cuts out for both CH and HW singly or together. I have checked the power to all the 3 port valves and there is power. There is no power to the pump (a typical red...
    • KBKC
    • Thread
    • bosch power pump worcester worcester bosch
    • Replies: 1
    • Forum: UK Plumbers Forums
  10. R

    Worcester Bosch 27 Ri only running at 7kw output

    hi Got a customer where installed above boiler 9months ago and has been working fine. They called complaining that the rads and hot water not getting very hot especially when both were on together. Checked system and boiler and found after doing a gas rating check it was only running at 7kw...
    • ronco
    • Thread
    • bosch running worcester worcester bosch
    • Replies: 6
    • Forum: UK Plumbers Forums
  11. R

    Problem- Worcester Bosch Greenstar 40 HE combi with Grohe mixer

    I have no problems with one of the showers or the 4 sink basins in my house but when we use the main shower, the Worcester Bosch Greenstar 40 HE boiler overheats, giving error E9. This has started recently after 10 years of good working order. Other facts: 1) The water temperature in the shower...
    • Rob_B
    • Thread
    • bosch combi greenstar mixer worcester worcester bosch
    • Replies: 2
    • Forum: UK Plumbers Forums
  12. J

    worcester bosch 28cdi (old boier) cold water feed inlet filter

    Hi I would appreciate some advice as my boiler has a small leak from cold water feed at the back of boiler. The bit where the copper pipe feeds into the cold water inlet filter. Is it possible to fix this easily myself, or how much would it cost for a plumber to fix. Thanks jim
    • jimmaynard
    • Thread
    • bosch cold water worcester worcester bosch
    • Replies: 7
    • Forum: Bathroom Advice
  13. M

    9 month old worcester bosch 29cdi, gas smell and no hot water downstairs, please help

    Hi guys, Had a new Worcester 29cdi boiler fitted in January at the start of a refurb. Was replacing an old back boiler. Had Yorkshire water out and although the pressure wasn't the best they said it was enough to support a combi. Got a Worcester accredited installer on board and he said the...
  14. A

    Worcester Bosch Greenstar 24 Ri Not Firing!

    Hello All, I would be grateful for your thoughts on a problem with my Greenstar 24Ri running a vented system with HW Cylinder, CH and UFH. Since approx April the CH & UFH have been off with HW timed for early morning / evening daily. In mid-August, we awoke to no HW and boiler was flashing...
    • Alcester
    • Thread
    • bosch greenstar worcester worcester bosch
    • Replies: 13
    • Forum: UK Plumbers Forums
  15. R

    Why/ How are Baxi boilers so much cheaper than Worcester Bosch?

    Plumbfix are selling the Baxi duo tec 24 for £560 ex vat and the WB greenstar 25 SI £898 ex vat. Baxi has 7 year warranty, WB 5 years. Why are WB boilers so much more expensive? After going to a couple of WB training days, I was really impressed. I've been telling customers that they're the...
  16. S

    expansion vesse lworcester bosch 28i junior

    hi, Is it necessary to disconnect the old expansion vessel before fitting an external e/v to a28junior boiler. suspect I've got one that's leaking slightly.
  17. P

    Hilti SDS drill or Bosch?

    My old 850W Bosch SDS seems to have lost some of its punch after 8 years of abuse (mainly mixing plaster!) I want to buy another drill with my scrap money (will be around £200). Drill will be a stand by and will continue to use the old one until it dies...
  18. S

    worcester bosch flue pressure

    i usually stay away from wb'sproducts but i have to service a wb junior tommorow i know that you have to put the gauge on the flue and i know for the particular model the reading must be greater than -3.1 mb but im never sure which way is greater as in more vacuum ie a reading of -3.2 or less...
  19. S

    External Oil Boiler - Grant or Worcester Bosch?

    Hi Chaps - first post on here, so be gentle :) We'll be getting a new oil-fired CH system fitted this summer, and will require an external boiler. Speaking to various installers, it looks like a straight fight between the Grant Vortex Pro 15-26kW and the Worcester Bosch Danesmoor 18/25kW. Both...
    • S80
    • Thread
    • boiler bosch oil boiler worcester worcester bosch
    • Replies: 8
    • Forum: Boiler Advice Forum

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