Boilers & Hot Water Tanks

610 topics in this forum

1. Pressure drops over a week in gauge connected to red expansion vessel from 0.8 to 0.7 bar

   By Question, July 5, 2022
   • 15 replies
   • 1.9k views
   • 
   • Question
   • July 6, 2022

2. Fire valve for external boiler

   By cwr, July 3, 2022
   • 3 replies
   • 1.4k views
   • 
   • Nickfromwales
   • July 5, 2022

3. Which Hot Water cylinder for Pellet Boiler

   By Tetrarch, June 28, 2022
   • 5 replies
   • 1.5k views
   • 
   • Tetrarch
   • June 30, 2022

4. Storage combi or UVC choices for new build 1 2

   By ruggers, June 13, 2022
   • 35 replies
   • 4.3k views
   • 
   • JohnMo
   • June 25, 2022

5. Back to a vented DHW tank?

   By Deejay_2, June 19, 2022
   • 5 replies
   • 1.1k views
   • 
   • JohnMo
   • June 19, 2022

6. Gas supply vs smart gas meter

   By JohnBishop, June 6, 2022
   • 10 replies
   • 1.7k views
   • 
   • JohnBishop
   • June 7, 2022

7. Immersion heater less than 3kW?

   By Radian, June 6, 2022
   • 22 replies
   • 3k views
   • 
   • SteamyTea
   • June 7, 2022

8. ASHP 24/7 or not.

   By Ballynoes, May 27, 2022
   • 12 replies
   • 3.4k views
   • 
   • MikeSharp01
   • May 27, 2022

9. Why might my hot water tank not be working?

   By jamieled, May 19, 2022
   • 21 replies
   • 3k views
   • 
   • jamieled
   • May 21, 2022

10. Should I consider a buffer tank?

    By jayc89, May 13, 2022
    • 0 replies
    • 634 views
    • 
    • jayc89
    • May 13, 2022

11. The end of the biomass

    By recoveringbuilder, April 21, 2022
    • 3 replies
    • 1.2k views
    • 
    • joe90
    • April 21, 2022

12. Which boiler

    By Taztaz, April 9, 2022
    • 9 replies
    • 1.9k views
    • 
    • Taztaz
    • April 11, 2022

13. Where would you put this

    By WWilts, April 9, 2022
    • 4 replies
    • 1k views
    • 
    • TonyT
    • April 9, 2022

14. Combined Hot water tank and ASHP - any advice welcome.

    By cbk, April 3, 2022   

    • ashp and dhw
    • 12 replies
    • 3.2k views
    • 
    • SteamyTea
    • April 4, 2022

15. DIY hot water system needs replacing - Sunamp? 1 2 3

    By Nelliekins, March 24, 2022
    • 50 replies
    • 6.4k views
    • 
    • ToughButterCup
    • April 1, 2022

16. Is this a good price for oil installation?

    By harry_angel, March 25, 2022   

    • oil boiler
    • oil tank
    • (and 1 more)

      Tagged with:

      • oil boiler
      • oil tank
      • oil fired
    • 13 replies
    • 2.6k views
    • 
    • SteamyTea
    • March 25, 2022

17. Relative cost of heating fuels 1 2 3

    By gdal, March 20, 2022
    • 70 replies
    • 9k views
    • 
    • saveasteading
    • March 23, 2022

18. Solar DHW with UniQ and PV Diversion 1 2 3

    By DamonHD, December 28, 2019
    • 51 replies
    • 11.9k views
    • 
    • DamonHD
    • March 16, 2022

19. Boxing In A Boiler 1 2 3

    By Onoff, November 3, 2020
    • 54 replies
    • 10.2k views
    • 
    • Pocster
    • March 13, 2022

20. DHWC's in series

    By trialuser, March 8, 2022
    • 9 replies
    • 1.2k views
    • 
    • tonyshouse
    • March 10, 2022

21. Flue gases

    By Jilly, February 28, 2022
    • 10 replies
    • 1.1k views
    • 
    • Jilly
    • March 3, 2022

22. Dual immersion UVC DHW tank with ASHP coil?

    By Bramco, February 28, 2022
    • 9 replies
    • 1.6k views
    • 
    • Bramco
    • March 2, 2022

23. Boiler firing, but not when it should 1 2

    By vala, February 19, 2022
    • 29 replies
    • 3.6k views
    • 
    • vala
    • February 21, 2022

24. Vaillant Gas boiler help

    By pilgrim, February 18, 2022
    • 5 replies
    • 1.8k views
    • 
    • pilgrim
    • February 18, 2022

25. Gamble on Gas? 1 2

    By Tony K, January 31, 2022
    • 47 replies
    • 4.7k views
    • 
    • Tony K
    • February 8, 2022