Boilers & Hot Water Tanks

535 topics in this forum

1. most efficient HW setup ? 1 2 3

   By Dave Jones, March 8, 2023
   • 66 replies
   • 4.2k views
   • 
   • JohnMo
   • March 12, 2023

2. High boiler modulation after pressure loss

   By Adsibob, February 25, 2023   

   • boiler modulation
   • pressure loss
   • 18 replies
   • 1.5k views
   • 
   • SteamyTea
   • March 12, 2023

3. Vaillant uniSTOR HP circuit stat hysteresis issue

   By drcarrera, March 7, 2023
   • 0 replies
   • 689 views
   • 
   • drcarrera
   • March 7, 2023

4. LPG Detectors

   By ringpull, February 18, 2023
   • 3 replies
   • 745 views
   • 
   • ringpull
   • March 7, 2023

5. To power flush or not?

   By Ambergold, March 1, 2023
   • 5 replies
   • 939 views
   • 
   • Ambergold
   • March 3, 2023

6. 2700sq ft, 3 Zones, Weather Comp & OpenTherm

   By Ambergold, March 1, 2023
   • 4 replies
   • 833 views
   • 
   • Ambergold
   • March 3, 2023

7. Enclosing hot water cylinder stat in insulation?

   By andyscotland, March 2, 2023
   • 3 replies
   • 732 views
   • 
   • SteamyTea
   • March 2, 2023

8. glowworm c30 fault F75

   By johnhenstock83, February 28, 2023
   • 4 replies
   • 1.2k views
   • 
   • johnhenstock83
   • March 1, 2023

9. Demand controlled recirc/purge

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

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

    By Radian, February 26, 2023
    • 27 replies
    • 1.9k views
    • 
    • Iceverge
    • February 27, 2023

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

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

12. Pumped UVC vent pipe?

    By JamesPa, February 10, 2023
    • 15 replies
    • 1.4k views
    • 
    • Marvin
    • February 20, 2023

13. Ways to clear the condensate pipe

    By Jilly, February 19, 2023
    • 11 replies
    • 3.2k views
    • 
    • Jilly
    • February 19, 2023

14. can I "extend" my boiler flue?

    By johnhenstock83, February 8, 2023
    • 8 replies
    • 3.4k views
    • 
    • johnhenstock83
    • February 8, 2023

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

    By Radian, February 3, 2023
    • 15 replies
    • 1.2k views
    • 
    • Radian
    • February 5, 2023

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

    By Radian, December 25, 2022
    • 36 replies
    • 3.3k views
    • 
    • Radian
    • February 3, 2023

17. Magnaclean or others?

    By joe90, February 1, 2023
    • 9 replies
    • 1.1k views
    • 
    • Nickfromwales
    • February 1, 2023

18. Past comes back to haunt me.

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

19. Hot water tank installation questions

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

20. Gas Boiler Modulation

    By tuftythesquirrel, December 27, 2022
    • 21 replies
    • 2.8k views
    • 
    • tuftythesquirrel
    • January 31, 2023

21. Any Baxi experts out there?

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

22. Twin Coil Cylinders

    By MortarThePoint, January 26, 2023
    • 14 replies
    • 972 views
    • 
    • MortarThePoint
    • January 27, 2023

23. Fabdec Stainless Steel Cylinders

    By MortarThePoint, December 8, 2022
    • 10 replies
    • 1.2k views
    • 
    • MortarThePoint
    • January 25, 2023

24. Navien boilers? anyone any experience with them?

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

25. Replace 10 litre expansion vessel. DIY job?

    By Furnace, January 15, 2023
    • 12 replies
    • 3.9k views
    • 
    • Furnace
    • January 18, 2023