Boilers & Hot Water Tanks

584 topics in this forum

1. Microwave boiler. Early April fool?

   By ProDave, March 16, 2021
   • 13 replies
   • 2.6k views
   • 
   • A_L
   • March 19, 2021

2. Using an UVC as a buffer for ASHP & PV heating

   By Brian Paul, February 28, 2021   

   • uvc ( unvented hot water cylinder )
   • buffer tank
   • (and 2 more)

     Tagged with:

     • uvc ( unvented hot water cylinder )
     • buffer tank
     • ashp
     • solar pv
   • 11 replies
   • 2.8k views
   • 
   • Bramco
   • March 19, 2021

3. Floor standing buffer tank for big cylinders

   By Moonshine, March 9, 2021
   • 7 replies
   • 1.4k views
   • 
   • Moonshine
   • March 10, 2021

4. Expansion vessel for UVC 1 2

   By Gav_P, November 16, 2018
   • 35 replies
   • 5.5k views
   • 
   • Gav_P
   • March 3, 2021

5. ASHP Hot water tank / plant space

   By Moonshine, February 24, 2021
   • 4 replies
   • 1.6k views
   • 
   • Conor
   • February 24, 2021

6. Expansion vessel trouble.

   By ProDave, February 20, 2021
   • 6 replies
   • 989 views
   • 
   • Nickfromwales
   • February 20, 2021

7. Combi boiler slow leak advice 1 2

   By Simba_ali, February 4, 2021
   • 35 replies
   • 5.1k views
   • 
   • MJNewton
   • February 16, 2021

8. Telford vendors?

   By Jeremy, February 14, 2021
   • 9 replies
   • 1.5k views
   • 
   • dpmiller
   • February 15, 2021

9. What’s happening with this thermal store?

   By recoveringbuilder, February 13, 2021
   • 18 replies
   • 1.6k views
   • 
   • SteamyTea
   • February 15, 2021

10. Combi Boiler Replacement @ £2300??

    By Angel1403, February 10, 2021
    • 13 replies
    • 2k views
    • 
    • Angel1403
    • February 12, 2021

11. Indirect UVC

    By Johnnyt, February 7, 2021
    • 1 reply
    • 844 views
    • 
    • PeterW
    • February 7, 2021

12. UVC to supply hot water & UFH; Octopus agile tariff

    By DIWhy, January 27, 2021
    • 7 replies
    • 1.2k views
    • 
    • DIWhy
    • January 28, 2021

13. Halstead RFTH1 wireless thermostat

    By Simon R, January 23, 2021   

    • halstead
    • thermostat wireing
    • 2 replies
    • 930 views
    • 
    • Simon R
    • January 23, 2021

14. Best way to set system pump speed

    By Kilt, November 4, 2020
    • 23 replies
    • 6.9k views
    • 
    • Kilt
    • January 23, 2021

15. Unvented System or Replacement?

    By Laurence737, January 23, 2021
    • 6 replies
    • 1.5k views
    • 
    • Timedout
    • January 23, 2021

16. Rethinking the layout of my unvented hot water cylinder

    By Adsibob, January 17, 2021   

    • unvented cylinder location
    • boiler location
    • 7 replies
    • 2.6k views
    • 
    • Nickfromwales
    • January 18, 2021

17. Warm not hot

    By Taff, January 7, 2021
    • 9 replies
    • 1.6k views
    • 
    • Taff
    • January 15, 2021

18. Instantaneous Water Heater

    By Triassic, January 26, 2017
    • 23 replies
    • 6.9k views
    • 
    • tanneja
    • January 10, 2021

19. Buffer tank for gas boiler / ufh

    By osmononame, January 5, 2021
    • 0 replies
    • 884 views
    • 
    • osmononame
    • January 5, 2021

20. Mixergy anyone ? 1 2

    By Robert Clark, April 22, 2019
    • 30 replies
    • 19.7k views
    • 
    • SteamyTea
    • January 2, 2021

21. Oil Boiler return temps. Condensate temps.

    By Fly100, January 1, 2021
    • 2 replies
    • 790 views
    • 
    • Fly100
    • January 1, 2021

22. Remote/wi-fi boiler controls?

    By Vijay, November 29, 2019
    • 11 replies
    • 3.7k views
    • 
    • larry
    • December 28, 2020

23. ASHP and UFH wiring questions

    By BMcN, December 15, 2020
    • 7 replies
    • 1.8k views
    • 
    • BMcN
    • December 16, 2020

24. standing heat loss across cylinders/thermal stores

    By Jeremy, December 15, 2020
    • 7 replies
    • 4.1k views
    • 
    • joe90
    • December 15, 2020

25. Grant Vortex Oil Combi boiler spares help

    By ProDave, December 14, 2020
    • 4 replies
    • 1.8k views
    • 
    • ProDave
    • December 14, 2020