Boilers & Hot Water Tanks

591 topics in this forum

1. Carbon Monoxide beeping

   By Jilly, March 22
   • 2 replies
   • 873 views
   • 
   • Temp
   • March 22

2. Worcester Bosch Greenstar life 8000 Problems - Expansion Vessel issue? Or something else?

   By EinTopaz, March 15
   • 24 replies
   • 1.9k views
   • 
   • marshian
   • March 22

3. Advice for replacing decommissioned boiler

   By LeserattePD, March 18
   • 9 replies
   • 1.1k views
   • 
   • LeserattePD
   • March 19

4. Intermittent thud

   By Stevenwithav, March 17
   • 4 replies
   • 1.1k views
   • 
   • Stevenwithav
   • March 17

5. Plume management kits and fecking scumbags

   By Adsibob, March 12
   • 6 replies
   • 1.1k views
   • 
   • Adsibob
   • March 14

6. Turning up the immersion

   By Tom, March 10
   • 7 replies
   • 929 views
   • 
   • John Carroll
   • March 11

7. Heatgeek website 1 2 3 4 6

   By Adsibob, February 3, 2024
   • 149 replies
   • 14.7k views
   • 
   • bradders3109
   • March 8

8. Expansion Vessel losing pressure... but where from?

   By MJNewton, February 8
   • 19 replies
   • 1.6k views
   • 
   • MJNewton
   • March 2

9. Vaillant EcoTec Plus 630 dT 1 2

   By John Carroll, November 7, 2024
   • 30 replies
   • 3.3k views
   • 
   • John Carroll
   • March 1

10. Smart 'stat modulation

    By MarkyG82, April 25, 2024
    • 11 replies
    • 2.9k views
    • 
    • vmguru
    • February 24

11. Combi dilemma! 1 2 3 4 5

    By DamonHD, September 9, 2022
    • 103 replies
    • 15.1k views
    • 
    • DamonHD
    • February 22

12. CH venting into header 1 2 3 4 5

    By Peaklander, December 28, 2024
    • 104 replies
    • 9.4k views
    • 
    • Peaklander
    • February 20

13. Outcome of Level 3 Survey

    By DevilDamo, February 15
    • 14 replies
    • 1.1k views
    • 
    • DevilDamo
    • February 18

14. Grant Vortex oil boiler sensor replacement

    By Kuro507, February 18
    • 1 reply
    • 598 views
    • 
    • ProDave
    • February 18

15. What size boiler would you recommend.

    By tommyleestaples, February 10
    • 6 replies
    • 808 views
    • 
    • marshian
    • February 11

16. Boilers on Opentherm

    By JohnMo, January 6   

    • boiler
    • opentherm
    • 15 replies
    • 2.4k views
    • 
    • joth
    • February 11

17. Heating Soaking Tub - Hot Water Tank or Inline heater?

    By mike2016, February 5
    • 12 replies
    • 1.1k views
    • 
    • Alan Ambrose
    • February 8

18. Hot water tank with built in Air source heat pump and a separate feed to a stove. Does such a thing exist?

    By K44, February 4
    • 5 replies
    • 699 views
    • 
    • SteamyTea
    • February 5

19. Boiler size confusion

    By deuce22, February 2
    • 15 replies
    • 988 views
    • 
    • JohnMo
    • February 3

20. Cheap way to prevent boiler cycling

    By Crunchynut, July 22, 2023
    • 16 replies
    • 3.5k views
    • 
    • Crunchynut
    • January 31

21. Tank-in-tank for Air Source Heat Pump

    By CurvedHalo, January 27
    • 4 replies
    • 837 views
    • 
    • Nickfromwales
    • January 27

22. Daikin Altherma not working.

    By Canski, January 11
    • 3 replies
    • 792 views
    • 
    • Canski
    • January 18

23. DHW Tank for Hard Water

    By Gaf, January 10
    • 7 replies
    • 780 views
    • 
    • MJNewton
    • January 13

24. Boiler Blues

    By Jilly, January 13
    • 2 replies
    • 514 views
    • 
    • Jilly
    • January 13

25. Vaillant Ecotec plus 630 system boiler efficiency on controller

    By j_s, January 5
    • 21 replies
    • 2k views
    • 
    • John Carroll
    • January 7