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Boilers & Hot Water Tanks

595 topics in this forum

  1. Grant Vortex Oil Fired Boiler micro firing?

    By John Carroll,
    • 12 replies
    • 1.8k views

  2. No gas, electric hot and cold water.

    By John Keith,
    • 2 replies
    • 970 views

  3. Thermostatic mixing valve on hot water cylinder

    By Little Clanger,
    • 3 replies
    • 2k views

  4. Hot water valve design?

    By johnwright123,
    • 0 replies
    • 645 views

  5. PDHW with a single flow temp boiler?

    By MrPotts,
    • 8 replies
    • 1k views

  6. DHW Tank - Sterilisation

    By richo106,
    • 10 replies
    • 966 views

  7. Heating hot water solution for garden building/cabin

    By JNeale,
    • 6 replies
    • 1.6k views

  8. UVC Retrofit: Tundish D2 Discharge Pipe in a Passive House

    By TerryE,
    • 22 replies
    • 3.2k views

  9. Increasing amount of hot water from immersion heater

    By Little Clanger,
    • 20 replies
    • 2.6k views

  10. Fixed Speed or Modulating (CH/HW Circulation pump)

    By marshian,
    • 8 replies
    • 1.2k views

  11. Is there an immersion heater with wifi controllable temperature setpoint?

    By Bramco,
    • 9 replies
    • 1.7k views

  12. Pump for gravity few boiler

    By SilverShadow,
    • 1 reply
    • 806 views

  13. Anyone want spares for a Kidd boiler?

    By sharpener,
    • 3 replies
    • 984 views

  14. Weather Compensation Combi Boiler

    By Sarah29,
    • 7 replies
    • 1.1k views

  15. Cleaning out hot and cold water tanks

    By SilverShadow,
    • 2 replies
    • 896 views

  16. Combi boiler or not?

    By Gilli99,
    • 10 replies
    • 1.7k views

  17. Descaling Unvented Cylinder

    By MJNewton,
    • 12 replies
    • 2k views

  18. Self built hybrid heating and hot water system

    By JohnMo,   
    • 11 replies
    • 2.2k views

  19. Heat pumps are underfloor heating

    By John Hardy,   
    • 10 replies
    • 2k views

  20. Two condensing boilers instead of one system boiler? Ridiculous idea or not?

    By DonnaP123,
    • 13 replies
    • 1.9k views

  21. Keep old boiler or upgrade for new UFH

    By Warrentdo,
    • 1 reply
    • 692 views

  22. plumbing immersion heater with 15mm

    By jpadie,
    • 3 replies
    • 823 views

  23. System Boiler with weather comp

    By msmithuk77,
    • 18 replies
    • 2.8k views

  24. Need heating and hot water control suggestion

    By markc,
    • 3 replies
    • 746 views

  25. Instant hot water for shower room

    By jpadie,
    • 6 replies
    • 1.2k views
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