Boilers & Hot Water Tanks

145 topics in this forum

1. A Energy Rated unvented cylinder 1 2

   By Robert Clark, April 23
   • 40 replies
   • 857 views
   • 
   • JOE187
   • Sunday at 20:42

2. Worcester boiler change 28i to 30i

   By Peter3, July 1
   • 0 replies
   • 76 views
   • 
   • Peter3
   • July 1

3. Rough Costing to Move Boiler Tank

   By Laurence737, June 28
   • 4 replies
   • 115 views
   • 
   • Alexphd1
   • June 29

4. ecomax 828 boiler problem

   By jfb, June 11
   • 12 replies
   • 227 views
   • 
   • jfb
   • June 13

5. Best spec for high pressure hot water to multiple outlets?

   By sendu, February 17
   • 2 replies
   • 427 views
   • 
   • Temp
   • June 6

6. Sizing a boiler for UFH and greedy hot water guzzlers

   By MrsDeS, May 28
   • 14 replies
   • 245 views
   • 
   • Mike
   • May 29

7. PV to Thermal Store

   By SeanK, May 21
   • 18 replies
   • 413 views
   • 
   • SteamyTea
   • May 27

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

   By DamonHD, December 28, 2019
   • 50 replies
   • 1,680 views
   • 
   • DamonHD
   • May 23

9. Boiler and UVC sizing

   By ELLIOTTJC, May 22   

   • boiler
   • uvc ( unvented hot water cylinder )
   • (and 2 more)

     Tagged with:

     • boiler
     • uvc ( unvented hot water cylinder )
     • new build
     • ufh
   • 3 replies
   • 136 views
   • 
   • Alexphd1
   • May 22

10. Pros and cons of mains pressure hot/cold water to taps?

    By arg, May 21
    • 4 replies
    • 203 views
    • 
    • Mike
    • May 22

11. Do BC need to see a gas safe certificate?

    By AliG, May 21
    • 3 replies
    • 132 views
    • 
    • nod
    • May 21

12. Veissmann Vitodens 222-F advice please

    By Raks, February 28
    • 1 reply
    • 312 views
    • 
    • Wil
    • May 19

13. Mixergy anyone ?

    By Robert Clark, April 22, 2019
    • 24 replies
    • 1,860 views
    • 
    • BristolBill
    • May 3

14. What certification etc does a thermal store need?

    By dnb, April 29
    • 1 reply
    • 188 views
    • 
    • PeterW
    • April 29

15. Why is so much plumbing stuff such utter rubbish?

    By ProDave, April 25
    • 21 replies
    • 423 views
    • 
    • ProDave
    • April 27

16. How much to fit an unvented cylinder

    By Robert Clark, April 24
    • 5 replies
    • 228 views
    • 
    • Oz07
    • April 24

17. How to empty a vented hot water cylinder?

    By mike2016, March 26
    • 6 replies
    • 268 views
    • 
    • dpmiller
    • March 26

18. Any experience of the GS200 small ASHP? 1 2

    By DamonHD, February 21
    • 35 replies
    • 900 views
    • 
    • PeterStarck
    • February 25

19. Design of offgrid provision for Elec/DHW/CH

    By Rendall, February 3
    • 12 replies
    • 316 views
    • 
    • Rendall
    • February 4

20. Replacing oil boiler with a mix electric/heat pump

    By Ben100, February 3
    • 12 replies
    • 409 views
    • 
    • ProDave
    • February 3

21. Heavy usage hot water

    By Laith J, January 22
    • 14 replies
    • 468 views
    • 
    • Nickfromwales
    • January 27

22. Replacing oil boiler with condensing- return temps and buffer for ufh

    By thompo5015, January 22
    • 4 replies
    • 464 views
    • 
    • thompo5015
    • January 23

23. Combi boiler / central heating problem - short cycling - faulty valve?

    By Conor, January 17
    • 5 replies
    • 528 views
    • 
    • Conor
    • January 20

24. Where does a gas CH boiler get its oxygen from?

    By epsilonGreedy, January 8
    • 6 replies
    • 310 views
    • 
    • PeterW
    • January 9

25. Retrofit flue heat recovery?

    By Gooman, January 2
    • 2 replies
    • 248 views
    • 
    • Gooman
    • January 3