Boilers & Hot Water Tanks

621 topics in this forum

1. Ways to clear the condensate pipe

   By Jilly, February 19, 2023
   • 11 replies
   • 6.9k views
   • 
   • Jilly
   • February 19, 2023

2. can I "extend" my boiler flue?

   By johnhenstock83, February 8, 2023
   • 8 replies
   • 7.9k views
   • 
   • johnhenstock83
   • February 8, 2023

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

   By Radian, February 3, 2023
   • 15 replies
   • 3.2k views
   • 
   • Radian
   • February 5, 2023

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

   By Radian, December 25, 2022
   • 36 replies
   • 7k views
   • 
   • Radian
   • February 3, 2023

5. Magnaclean or others?

   By joe90, February 1, 2023
   • 9 replies
   • 1.9k views
   • 
   • Nickfromwales
   • February 1, 2023

6. Past comes back to haunt me.

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

7. Hot water tank installation questions

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

8. Gas Boiler Modulation

   By tuftythesquirrel, December 27, 2022
   • 21 replies
   • 5.2k views
   • 
   • tuftythesquirrel
   • January 31, 2023

9. Any Baxi experts out there?

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

10. Twin Coil Cylinders

    By MortarThePoint, January 26, 2023
    • 14 replies
    • 2.3k views
    • 
    • MortarThePoint
    • January 27, 2023

11. Fabdec Stainless Steel Cylinders

    By MortarThePoint, December 8, 2022
    • 10 replies
    • 2k views
    • 
    • MortarThePoint
    • January 25, 2023

12. Navien boilers? anyone any experience with them?

    By gravelrash, December 16, 2022
    • 1 reply
    • 1.1k views
    • 
    • Lee66
    • January 20, 2023

13. Replace 10 litre expansion vessel. DIY job?

    By Furnace, January 15, 2023
    • 12 replies
    • 7k views
    • 
    • Furnace
    • January 18, 2023

14. Smokin' boiler

    By cwr, January 16, 2023
    • 10 replies
    • 1.5k views
    • 
    • cwr
    • January 17, 2023

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

    By LeanTwo, November 29, 2022   

    • immersion heater
    • economy 7
    • 13 replies
    • 2.9k views
    • 
    • Iceverge
    • January 15, 2023

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

    By Meabh, January 12, 2023
    • 16 replies
    • 2.3k views
    • 
    • PeterW
    • January 13, 2023

17. Power Flushing A Modern Gas Boiler System

    By Onoff, January 11, 2023
    • 5 replies
    • 1.5k views
    • 
    • Temp
    • January 12, 2023

18. What size boiler do I need !?

    By WillM, January 11, 2023
    • 23 replies
    • 3.4k views
    • 
    • SteamyTea
    • January 12, 2023

19. Vaillant VR33 Module for OpenTherm Support

    By Rehan Saeed, January 11, 2023
    • 2 replies
    • 13.5k views
    • 
    • MJNewton
    • January 12, 2023

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

    By Thorfun, September 14, 2022
    • 56 replies
    • 6.3k views
    • 
    • Thorfun
    • January 9, 2023

21. How to find modulation ratios?

    By jayc89, January 4, 2023
    • 9 replies
    • 2k views
    • 
    • jayc89
    • January 5, 2023

22. UFH with 3 manifolds cools hw cylinder

    By rk05, December 28, 2022
    • 18 replies
    • 2.3k views
    • 
    • PeterW
    • January 2, 2023

23. 3 port motorised valve should move 90 degrees or 180 degrees?

    By me123, December 30, 2022
    • 4 replies
    • 1.7k views
    • 
    • me123
    • January 1, 2023

24. Buffer tank required?

    By DCG, January 1, 2023
    • 3 replies
    • 1.3k views
    • 
    • Marvin
    • January 1, 2023

25. combi boiler recommendations for 30c flow rate and 3500watt heating load

    By gravelrash, December 11, 2022
    • 17 replies
    • 2.6k views
    • 
    • JohnMo
    • December 24, 2022