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Boilers & Hot Water Tanks

588 topics in this forum

  1. Are British Gas boiler repairs guaranteed?

    By DaveAF,   
    • 2 replies
    • 1.5k views

  2. Hot water tanks, Temperature and Legionella

    By ProDave,
    • 21 replies
    • 14.5k views

  3. Horstmann Economy 7 Boiler Controller

    By ghostmomo,
    • 4 replies
    • 2.4k views

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

    By newbiehome,   
    • 4 replies
    • 1.4k views

  5. Recommendations - Storage combi or Normal combi?

    By Del-inquent,
    • 10 replies
    • 2.1k views

  6. UVC Set-up with Eddi

    By Caddy,
    • 7 replies
    • 1.5k views

  7. Secondary Return Connection

    By Caddy,
    • 1 reply
    • 722 views

  8. Heating controller and thermostat change 1 2 3

    By James94,
    • 53 replies
    • 4.8k views

  9. How important is combi boiler flow rate?

    By JPeck,
    • 7 replies
    • 1.8k views

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

    By Radian,
    • 10 replies
    • 4.5k views

  11. DHW and ASHP

    By Nic,
    • 4 replies
    • 873 views
    • Nic
    • Nic

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

    By severnside,
    • 3 replies
    • 2.1k views

  13. Are Vaillant controls worth the investment?

    By windsor-tg,
    • 3 replies
    • 1.5k views

  14. Position of UVC expansion vessel?

    By lakelandfolk,
    • 5 replies
    • 3.8k views

  15. Heat pump ready unvented cylinder?

    By jayc89,
    • 1 reply
    • 961 views

  16. UVC training

    By JohnMo,
    • 11 replies
    • 1.4k views

  17. How does my boiler know when my rooms are heated to 20C?

    By vagrantly3893,
    • 12 replies
    • 2.1k views

  18. Log burning 'Back Boiler' using a secondary HW tank

    By Rafiki,   
    • 1 reply
    • 1.2k views

  19. 'Packaged' UVC, larger than 200l?

    By Post and beam,
    • 10 replies
    • 1.5k views

  20. When do G3 regulations apply? Buffer tanks?

    By OldSpot,
    • 16 replies
    • 2.9k views

  21. Plate loading or coil UVC for heat pump

    By JohnMo,   
    • 11 replies
    • 2.1k views

  22. UVC pressure reducing valve

    By JohnMo,   
    • 2 replies
    • 1.1k views

  23. Horizontal cylinder in a 'cold' loft. Bad idea?

    By Post and beam,
    • 20 replies
    • 3.1k views

  24. Gas heat recovery

    By anonymous,
    • 5 replies
    • 1k views

  25. Plumber put together a thing … and I have concerns 1 2

    By mjsx,
    • 27 replies
    • 3.7k views
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