Boilers & Hot Water Tanks

578 topics in this forum

1. glowworm c30 fault F75

   By johnhenstock83, February 28, 2023
   • 4 replies
   • 1.6k views
   • 
   • johnhenstock83
   • March 1, 2023

2. Demand controlled recirc/purge

   By markocosic, September 30, 2022
   • 5 replies
   • 1.1k views
   • 
   • mjsx
   • February 28, 2023

3. Why is every hot water cylinder jacket out there coloured red? 1 2

   By Radian, February 26, 2023
   • 27 replies
   • 2.3k views
   • 
   • Iceverge
   • February 27, 2023

4. does a boiler need a fused box straight away?

   By johnhenstock83, February 23, 2023
   • 4 replies
   • 793 views
   • 
   • gaz_moose
   • February 23, 2023

5. Pumped UVC vent pipe?

   By JamesPa, February 10, 2023
   • 15 replies
   • 1.8k views
   • 
   • Marvin
   • February 20, 2023

6. Ways to clear the condensate pipe

   By Jilly, February 19, 2023
   • 11 replies
   • 4.5k views
   • 
   • Jilly
   • February 19, 2023

7. can I "extend" my boiler flue?

   By johnhenstock83, February 8, 2023
   • 8 replies
   • 5k views
   • 
   • johnhenstock83
   • February 8, 2023

8. How to set up my 'new' gas boiler

   By Radian, February 3, 2023
   • 15 replies
   • 1.7k views
   • 
   • Radian
   • February 5, 2023

9. Which set point are they talking about? 1 2

   By Radian, December 25, 2022
   • 36 replies
   • 4.3k views
   • 
   • Radian
   • February 3, 2023

10. Magnaclean or others?

    By joe90, February 1, 2023
    • 9 replies
    • 1.4k views
    • 
    • Nickfromwales
    • February 1, 2023

11. Past comes back to haunt me.

    By SteamyTea, February 1, 2023
    • 0 replies
    • 613 views
    • 
    • SteamyTea
    • February 1, 2023

12. Hot water tank installation questions

    By Austrian, February 1, 2023
    • 0 replies
    • 615 views
    • 
    • Austrian
    • February 1, 2023

13. Gas Boiler Modulation

    By tuftythesquirrel, December 27, 2022
    • 21 replies
    • 3.6k views
    • 
    • tuftythesquirrel
    • January 31, 2023

14. Any Baxi experts out there?

    By jayc89, January 12, 2023
    • 1 reply
    • 596 views
    • 
    • jayc89
    • January 31, 2023

15. Twin Coil Cylinders

    By MortarThePoint, January 26, 2023
    • 14 replies
    • 1.2k views
    • 
    • MortarThePoint
    • January 27, 2023

16. Fabdec Stainless Steel Cylinders

    By MortarThePoint, December 8, 2022
    • 10 replies
    • 1.4k views
    • 
    • MortarThePoint
    • January 25, 2023

17. Navien boilers? anyone any experience with them?

    By gravelrash, December 16, 2022
    • 1 reply
    • 683 views
    • 
    • Lee66
    • January 20, 2023

18. Replace 10 litre expansion vessel. DIY job?

    By Furnace, January 15, 2023
    • 12 replies
    • 4.8k views
    • 
    • Furnace
    • January 18, 2023

19. Smokin' boiler

    By cwr, January 16, 2023
    • 10 replies
    • 876 views
    • 
    • cwr
    • January 17, 2023

20. What can go wrong with an immersion water heating system?

    By LeanTwo, November 29, 2022   

    • immersion heater
    • economy 7
    • 13 replies
    • 1.8k views
    • 
    • Iceverge
    • January 15, 2023

21. Recommendations for Heating/Hot water design in ICF build

    By Meabh, January 12, 2023
    • 16 replies
    • 1.5k views
    • 
    • PeterW
    • January 13, 2023

22. Power Flushing A Modern Gas Boiler System

    By Onoff, January 11, 2023
    • 5 replies
    • 865 views
    • 
    • Temp
    • January 12, 2023

23. What size boiler do I need !?

    By WillM, January 11, 2023
    • 23 replies
    • 1.9k views
    • 
    • SteamyTea
    • January 12, 2023

24. Vaillant VR33 Module for OpenTherm Support

    By Rehan Saeed, January 11, 2023
    • 2 replies
    • 7.3k views
    • 
    • MJNewton
    • January 12, 2023

25. UVC in basement plant room but no drainage for overflow 1 2 3

    By Thorfun, September 14, 2022
    • 56 replies
    • 3.6k views
    • 
    • Thorfun
    • January 9, 2023