Boilers & Hot Water Tanks

613 topics in this forum

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

   By vala, February 19, 2022
   • 29 replies
   • 3.7k views
   • 
   • vala
   • February 21, 2022

2. Vaillant Gas boiler help

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

3. Gamble on Gas? 1 2

   By Tony K, January 31, 2022
   • 47 replies
   • 4.9k views
   • 
   • Tony K
   • February 8, 2022

4. What size buffer for UFH w Grant Combi

   By williamlincs, January 30, 2022
   • 2 replies
   • 1.1k views
   • 
   • CotswoldDoItUpper
   • January 30, 2022

5. What tank to install

   By recoveringbuilder, January 29, 2022
   • 3 replies
   • 1.4k views
   • 
   • Gone West
   • January 30, 2022

6. Heatrea sadia.....heating off but rads hot

   By Dee, January 26, 2022
   • 1 reply
   • 799 views
   • 
   • ProDave
   • January 26, 2022

7. Alternative to Caleffi 533118 Monobloc?

   By Dan F, January 12, 2022
   • 4 replies
   • 1.8k views
   • 
   • Dan F
   • January 24, 2022

8. Electric heating options for 1 bed flat

   By cbk, January 24, 2022   

   • electic underfloor heating
   • electric boiler
   • 10 replies
   • 3.3k views
   • 
   • SteamyTea
   • January 24, 2022

9. Ideal Vogue 26kw or Logic+ 24kw System Boiler?

   By Niall, January 23, 2022
   • 2 replies
   • 1.1k views
   • 
   • Nickfromwales
   • January 23, 2022

10. Grant GSX1 controller

    By vala, January 23, 2022
    • 0 replies
    • 773 views
    • 
    • vala
    • January 23, 2022

11. HELP Vaillant Boiler not working - URGENT 1 2

    By Adsibob, January 15, 2022   

    • boiler
    • vaillant
    • 30 replies
    • 9k views
    • 
    • Happy Valley
    • January 21, 2022

12. Hot water options

    By WWilts, January 10, 2022
    • 3 replies
    • 1.1k views
    • 
    • WWilts
    • January 10, 2022

13. Pocket Thermostat/NTC probe - Thermal Paste?

    By OldSpot, January 4, 2022
    • 4 replies
    • 2k views
    • 
    • vala
    • January 5, 2022

14. Hot water and UFH heating system recommendations

    By Brix, November 29, 2021
    • 1 reply
    • 1.2k views
    • 
    • VapourSnow
    • December 21, 2021

15. What choice HW tank for cottage renovation?

    By Caddy, November 9, 2021
    • 18 replies
    • 3k views
    • 
    • Caddy
    • December 21, 2021

16. Low flow what do i need to increase

    By Ahmiccc, December 12, 2021
    • 18 replies
    • 4.8k views
    • 
    • Ahmiccc
    • December 16, 2021

17. Veissman shortages - is my builder being reasonable about delayed boiler?

    By Adsibob, November 20, 2021
    • 8 replies
    • 2.2k views
    • 
    • Adsibob
    • December 15, 2021

18. Unvented Cylinder Installation. Spot the Problem! 1 2 3

    By Iceverge, January 28, 2021   

    • uvc ( unvented hot water cylinder )
    • plumbing
    • (and 1 more)

      Tagged with:

      • uvc ( unvented hot water cylinder )
      • plumbing
      • dhw ( domestic hot water )
    • 69 replies
    • 15.9k views
    • 
    • Onoff
    • December 5, 2021

19. Boiler type question

    By Barryscotland, December 1, 2021
    • 2 replies
    • 947 views
    • 
    • PeterW
    • December 1, 2021

20. Help with new system boiler/cylinder quote

    By NandM, November 21, 2021
    • 8 replies
    • 1.3k views
    • 
    • NandM
    • November 29, 2021

21. Boiler help …..so confused!!

    By richie9648, November 27, 2021
    • 1 reply
    • 845 views
    • 
    • JohnMo
    • November 27, 2021

22. A basic question about fixing a cable to an Ariston cylinder

    By centralLondonJOHN, November 27, 2021
    • 4 replies
    • 1.6k views
    • 
    • centralLondonJOHN
    • November 27, 2021

23. Another boiler size question

    By Barryscotland, November 21, 2021
    • 16 replies
    • 2.4k views
    • 
    • Barryscotland
    • November 23, 2021

24. Combi, Storage Combi or electric shower?

    By Rachieble, November 19, 2021
    • 23 replies
    • 3.2k views
    • 
    • Temp
    • November 21, 2021

25. Boiler kw sizing 1 2

    By Loz, September 23, 2021
    • 47 replies
    • 9.2k views
    • 
    • fezster
    • November 20, 2021