Boilers & Hot Water Tanks

455 topics in this forum

1. Looking for advice with new heating options

   By mbchfcw4, Monday at 10:06
   • 5 replies
   • 91 views
   • 
   • SteamyTea
   • 13 hours ago

2. Help Programing Grant

   By Marvin91, Sunday at 10:57
   • 4 replies
   • 97 views
   • 
   • Marvin91
   • Monday at 14:23

3. UVC install

   By JohnMo, October 26   

   • ashp and uvc
   • 17 replies
   • 609 views
   • 
   • JohnMo
   • Thursday at 10:43

4. PT100 cylinder probe wireless connection

   By JohnMo, November 17
   • 3 replies
   • 119 views
   • 
   • JohnMo
   • November 18

5. Buffer tank on heat pump - element not heating

   By townlema, November 15
   • 4 replies
   • 146 views
   • 
   • Temp
   • November 17

6. ASHP weather compensation on or off?

   By Johnbhoy80, November 16
   • 3 replies
   • 134 views
   • 
   • JohnMo
   • November 17

7. Samsung ASHP DHW settings

   By Johnbhoy80, November 15
   • 7 replies
   • 166 views
   • 
   • Johnbhoy80
   • November 15

8. Legionella and Immersion on or off?

   By Johnbhoy80, November 10
   • 8 replies
   • 195 views
   • 
   • Wil
   • November 11

9. Samsung Gen 6 DHW settings advice

   By Johnbhoy80, November 11
   • 1 reply
   • 114 views
   • 
   • Johnbhoy80
   • November 11

10. Are British Gas boiler repairs guaranteed?

    By DaveAF, November 5   

    • boiler
    • guarantee
    • (and 5 more)

      Tagged with:

      • boiler
      • guarantee
      • warranty
      • repair
      • heating
      • combi boiler
      • hot water
    • 2 replies
    • 203 views
    • 
    • DaveAF
    • November 11

11. Hot water tanks, Temperature and Legionella

    By ProDave, August 8, 2018
    • 21 replies
    • 9.7k views
    • 
    • Johnbhoy80
    • November 9

12. Horstmann Economy 7 Boiler Controller

    By ghostmomo, November 9
    • 4 replies
    • 128 views
    • 
    • ghostmomo
    • November 9

13. Help - swapping direct for indirect (unvented hot water)

    By newbiehome, November 8   

    • boiler
    • unvented cylinder
    • (and 2 more)

      Tagged with:

      • boiler
      • unvented cylinder
      • hot water
      • underfloor heating
    • 4 replies
    • 163 views
    • 
    • SimonD
    • November 8

14. Recommendations - Storage combi or Normal combi?

    By Del-inquent, October 27
    • 10 replies
    • 280 views
    • 
    • LiamJones
    • October 28

15. UVC Set-up with Eddi

    By Caddy, October 18
    • 7 replies
    • 299 views
    • 
    • Bramco
    • October 24

16. Secondary Return Connection

    By Caddy, October 23
    • 1 reply
    • 211 views
    • 
    • JohnMo
    • October 23

17. Heating controller and thermostat change 1 2 3

    By James94, April 11
    • 53 replies
    • 1.7k views
    • 
    • AliG
    • October 20

18. How important is combi boiler flow rate?

    By JPeck, October 19
    • 7 replies
    • 280 views
    • 
    • Marvin
    • October 20

19. Difficulties in reducing the flow temperature of a condensing gas boiler

    By Radian, September 7, 2022
    • 10 replies
    • 1.5k views
    • 
    • marshian
    • October 7

20. DHW and ASHP

    By Nic, October 7
    • 4 replies
    • 299 views
    • 
    • Nic
    • October 7

21. G3 certificate for Direct Unvented Cylinder other than Gas Safe

    By severnside, July 24
    • 3 replies
    • 610 views
    • 
    • JohnMo
    • October 5

22. Are Vaillant controls worth the investment?

    By windsor-tg, October 4
    • 3 replies
    • 283 views
    • 
    • JohnMo
    • October 4

23. Position of UVC expansion vessel?

    By lakelandfolk, October 2
    • 5 replies
    • 346 views
    • 
    • ProDave
    • October 2

24. Heat pump ready unvented cylinder?

    By jayc89, September 20
    • 1 reply
    • 396 views
    • 
    • JohnMo
    • September 20

25. UVC training

    By JohnMo, August 31
    • 11 replies
    • 584 views
    • 
    • JohnMo
    • September 1