Boilers & Hot Water Tanks

608 topics in this forum

1. Leak sealer advice

   By funkyboy, September 15
   • 2 replies
   • 599 views
   • 
   • Conor
   • September 15

2. Sorting out expansion vessel and overtemperature valve 1 2 3

   By jack, August 15
   • 50 replies
   • 3.4k views
   • 
   • jack
   • September 3

3. Spare unused indirect cylinder

   By AdrianT, August 30   

   • central heating
   • solar heating
   • (and 1 more)

     Tagged with:

     • central heating
     • solar heating
     • plumbing
   • 0 replies
   • 540 views
   • 
   • AdrianT
   • August 30

4. What size of waste pipe do I need for the various safety systems around our expected heat cylinder (250l)

   By MikeSharp01, March 4
   • 12 replies
   • 2.3k views
   • 
   • haythorn_1
   • August 19

5. Hot Water Recirc Pump - Noise

   By richo106, July 30
   • 1 reply
   • 689 views
   • 
   • Nickfromwales
   • July 30

6. Vaillant boiler controls

   By Mattg4321, July 26
   • 13 replies
   • 1.1k views
   • 
   • Mattg4321
   • July 26

7. Anodes….

   By HughF, July 14
   • 2 replies
   • 406 views
   • 
   • Nickfromwales
   • July 14

8. Range Tribune HE 150ltr issue

   By Makeitstop, February 27, 2022
   • 16 replies
   • 4.5k views
   • 
   • MJNewton
   • July 13

9. Cold from hot taps

   By Barryscotland, July 3
   • 23 replies
   • 1.4k views
   • 
   • marshian
   • July 9

10. Tempest Hi-Flow

    By haythorn_1, July 8
    • 8 replies
    • 804 views
    • 
    • JohnMo
    • July 8

11. Twin coil HW cylinder - worth it? 1 2

    By d438a1, July 3
    • 27 replies
    • 1.8k views
    • 
    • d438a1
    • July 7

12. Have thermal stores had their day? 1 2

    By Workerbee, April 13
    • 26 replies
    • 3.2k views
    • 
    • Nickfromwales
    • June 30

13. (ASHP-based) Hot water tank gets cold surprisingly quick 1 2

    By puntloos, February 20
    • 25 replies
    • 3.2k views
    • 
    • SteamyTea
    • June 9

14. Running multilayer to External Boiler

    By Bemak, May 29
    • 0 replies
    • 788 views
    • 
    • Bemak
    • May 29

15. Unvented Expansion Vessel Pre Charge 1 2 3 4 5

    By Mattg4321, February 10
    • 116 replies
    • 12.5k views
    • 
    • steveoelliott
    • May 8

16. Where to put plumby bits? 1 2

    By G and J, April 13
    • 47 replies
    • 3k views
    • 
    • Nickfromwales
    • April 21

17. Vaillant EcoTec Pressure loss

    By Zooks, March 27
    • 4 replies
    • 1.4k views
    • 
    • JohnMo
    • April 16

18. Cylinder Choice, Heat Pump, Gas and Oil Boiler

    By JohnMo, April 13   

    • unvented cylinder
    • gas boiler ashp
    • 8 replies
    • 1.2k views
    • 
    • Nickfromwales
    • April 13

19. Questions/Issues with new UVC System 1 2 3

    By Spinny, February 23, 2024   

    • uvc
    • mlcp
    • (and 2 more)

      Tagged with:

      • uvc
      • mlcp
      • tun dish
      • flow rate
    • 61 replies
    • 7.9k views
    • 
    • Nickfromwales
    • April 3

20. How to fix this leak from a hot-water tank?

    By David001, March 20
    • 14 replies
    • 2.6k views
    • 
    • Nickfromwales
    • March 25

21. Expansion Vessels Positions

    By John Carroll, March 22
    • 2 replies
    • 1k views
    • 
    • John Carroll
    • March 22

22. Carbon Monoxide beeping

    By Jilly, March 22
    • 2 replies
    • 961 views
    • 
    • Temp
    • March 22

23. Worcester Bosch Greenstar life 8000 Problems - Expansion Vessel issue? Or something else?

    By EinTopaz, March 15
    • 24 replies
    • 2.7k views
    • 
    • marshian
    • March 22

24. Advice for replacing decommissioned boiler

    By LeserattePD, March 18
    • 9 replies
    • 1.4k views
    • 
    • LeserattePD
    • March 19

25. Intermittent thud

    By Stevenwithav, March 17
    • 4 replies
    • 1.2k views
    • 
    • Stevenwithav
    • March 17