Central Heating (Radiators)

286 topics in this forum

1. Mount cast iron radiators vertically..?

   By Cognis0, May 13, 2024
   • 5 replies
   • 1.6k views
   • 
   • JohnMo
   • May 16, 2024

2. TRV leaking…

   By MikeGrahamT21, May 8, 2024
   • 4 replies
   • 1.3k views
   • 
   • MikeGrahamT21
   • May 9, 2024

3. Air in sealed system

   By alexo, April 22, 2024
   • 3 replies
   • 2k views
   • 
   • SimonD
   • April 22, 2024

4. Misaligned rad

   By Dee, April 9, 2024
   • 20 replies
   • 2.6k views
   • 
   • Dee
   • April 14, 2024

5. Balancing sealed system....Grrrr! 1 2

   By Dee, December 19, 2023
   • 47 replies
   • 7.3k views
   • 
   • marshian
   • February 27, 2024

6. Fan coil unit installation

   By JohnMo, January 13, 2024   

   • fan coil
   • ashp
   • (and 1 more)

     Tagged with:

     • fan coil
     • ashp
     • heating and cooling
   • 12 replies
   • 3.7k views
   • 
   • JohnMo
   • February 8, 2024

7. Heating / hotwater systems -self build

   By cairstiona, January 29, 2024
   • 5 replies
   • 1.8k views
   • 
   • Iceverge
   • January 29, 2024

8. What Boiler to prevent short cycling? 1 2 3 4

   By windsor-tg, September 2, 2023
   • 81 replies
   • 14.7k views
   • 
   • marshian
   • January 22, 2024

9. Radiator grill, side casing - buy?

   By Mr Viletoe, January 20, 2024
   • 3 replies
   • 1.7k views
   • 
   • marshian
   • January 22, 2024

10. Heating circuit upgrade

    By giacomo_z, January 15, 2024
    • 6 replies
    • 2.9k views
    • 
    • marshian
    • January 16, 2024

11. Radiator sizing for Heat Pump

    By MarkW1979, December 30, 2023
    • 6 replies
    • 6.3k views
    • 
    • SteamyTea
    • December 30, 2023

12. Radiator manifold same as UFH ?

    By PaulD, December 14, 2023
    • 1 reply
    • 1.5k views
    • 
    • JohnMo
    • December 15, 2023

13. Cant bleed radiator, The square head screw to release the air, its not gripping.

    By johnannik, December 13, 2023
    • 5 replies
    • 1.6k views
    • 
    • JohnMo
    • December 14, 2023

14. UFH manifold for radiator circuit - 15mm?

    By SuperPav, December 12, 2023
    • 0 replies
    • 1.3k views
    • 
    • SuperPav
    • December 12, 2023

15. Bringing up plastic pipework from the floor in the centre of a radiator

    By RichJ, December 5, 2023
    • 4 replies
    • 2.4k views
    • 
    • dpmiller
    • December 11, 2023

16. Wunda manifolds

    By RichJ, December 5, 2023
    • 6 replies
    • 2k views
    • 
    • MikeGrahamT21
    • December 10, 2023

17. Insulating 16mm Pex-Al-Pex pipes

    By RichJ, December 9, 2023
    • 15 replies
    • 3.4k views
    • 
    • MikeGrahamT21
    • December 10, 2023

18. Suggestions on towel rail piping

    By Handieman, December 9, 2023
    • 0 replies
    • 1.2k views
    • 
    • Handieman
    • December 9, 2023

19. Heat loss via external drain cock?

    By Super_Paulie, December 2, 2023
    • 7 replies
    • 2.5k views
    • 
    • marshian
    • December 4, 2023

20. System volume for expansion vessel size

    By Sillychuckie, December 1, 2023
    • 1 reply
    • 1.8k views
    • 
    • JohnMo
    • December 2, 2023

21. Help me balance my rads….

    By HughF, October 28, 2023
    • 24 replies
    • 3k views
    • 
    • HughF
    • November 25, 2023

22. Honeywell ABV DU144 and DU145

    By John Carroll, November 25, 2023
    • 0 replies
    • 1.2k views
    • 
    • John Carroll
    • November 25, 2023

23. Large heated towel rail

    By AdamD, October 26, 2023
    • 17 replies
    • 2.4k views
    • 
    • AdamD
    • November 12, 2023

24. Replacement for Honeywell CM907 controller

    By Ferdinand, November 8, 2023   

    • heating controller
    • 2 replies
    • 2.2k views
    • 
    • Ferdinand
    • November 9, 2023

25. Hydronic fan coils…

    By HughF, September 2, 2023
    • 5 replies
    • 1.5k views
    • 
    • HughF
    • November 5, 2023