Central Heating (Radiators)

266 topics in this forum

1. Corner valve with drain off?

   By janette, December 8, 2022
   • 0 replies
   • 1.1k views
   • 
   • janette
   • December 8, 2022

2. Plastic vs Copper pipes for radiators 1 2 3 4

   By Raks, November 28, 2019
   • 86 replies
   • 48.9k views
   • 
   • HughF
   • December 4, 2022

3. Central Heating Controller Recommendation

   By Ferdinand, November 26, 2022   

   • central heating
   • controller
   • 3 replies
   • 1.2k views
   • 
   • SimonD
   • November 26, 2022

4. Problem with one radiator in new system

   By Loz, November 20, 2022
   • 8 replies
   • 1.8k views
   • 
   • Loz
   • November 22, 2022

5. Salus auto balancing actuators….. on manifolded rads

   By HughF, November 18, 2022
   • 3 replies
   • 753 views
   • 
   • jayc89
   • November 20, 2022

6. designer radiators don't get hot, any idea why?

   By thekubs, November 17, 2022
   • 2 replies
   • 1k views
   • 
   • Temp
   • November 17, 2022

7. Softened water connected to the heating circuit.

   By Question, November 6, 2022
   • 3 replies
   • 1.5k views
   • 
   • Question
   • November 7, 2022

8. Rads slow to heat up conundrum

   By SimonD, October 18, 2022
   • 11 replies
   • 2.3k views
   • 
   • Nickfromwales
   • October 22, 2022

9. radiator - no balancing valve but an isolation valve

   By Question, October 16, 2022
   • 19 replies
   • 2.2k views
   • 
   • Nickfromwales
   • October 16, 2022

10. Radiator Tails Sealed with Hemp / Boss White Rust looking Discolouration

    By steveoelliott, October 6, 2022
    • 8 replies
    • 2.4k views
    • 
    • HughF
    • October 9, 2022

11. Rad sizing tools...

    By HughF, October 7, 2022
    • 0 replies
    • 886 views
    • 
    • HughF
    • October 7, 2022

12. Electric radiators for holiday home?

    By LancashireLad, October 5, 2022
    • 6 replies
    • 1.6k views
    • 
    • SteamyTea
    • October 5, 2022

13. Grundfos UPS2 speed selector not working

    By DannyG, September 19, 2022
    • 12 replies
    • 3.1k views
    • 
    • SteamyTea
    • September 22, 2022

14. Paladin Churchill radiator,

    By centralLondonJOHN, September 21, 2022
    • 2 replies
    • 1k views
    • 
    • centralLondonJOHN
    • September 22, 2022

15. How many (low-temperature) radiators are enough? 1 2 3

    By Garald, September 13, 2022   

    • low-temperature
    • 64 replies
    • 6.7k views
    • 
    • ReedRichards
    • September 16, 2022

16. Room heating?

    By Sealo0, August 29, 2022
    • 11 replies
    • 2.1k views
    • 
    • Radian
    • September 7, 2022

17. Radiator Upgrade for ASHP

    By Cpt Sandwich, September 6, 2022
    • 3 replies
    • 1.1k views
    • 
    • Cpt Sandwich
    • September 7, 2022

18. 8 port Manifold

    By dave1967, August 28, 2022
    • 7 replies
    • 1.6k views
    • 
    • Alexphd1
    • August 29, 2022

19. grant heat pump query

    By Mike_scotland, August 19, 2022
    • 3 replies
    • 1.5k views
    • 
    • Mike_scotland
    • August 19, 2022

20. Just moved into 17th century stone cottage with no gas mains. 1 2

    By mike2020, November 4, 2021
    • 41 replies
    • 5.5k views
    • 
    • Ajn
    • June 15, 2022

21. 50 year old system

    By dave1967, May 22, 2022
    • 7 replies
    • 2.1k views
    • 
    • Nickfromwales
    • May 24, 2022

22. Honeywell Evohome, Tado, Hive, Nest, Drayton - which Opentherm thermostat & system?

    By SimonD, May 23, 2022
    • 5 replies
    • 2.2k views
    • 
    • JohnMo
    • May 23, 2022

23. MLCP sizing

    By HughF, April 22, 2022
    • 1 reply
    • 1.5k views
    • 
    • HughF
    • April 22, 2022

24. Radiator tails

    By ash_scotland88, April 10, 2022
    • 3 replies
    • 1.7k views
    • 
    • ash_scotland88
    • April 11, 2022

25. PEX Radiator pipes - in screed or insulation

    By Brian in Dorset, March 26, 2022
    • 5 replies
    • 2.9k views
    • 
    • markocosic
    • March 27, 2022