Air Source Heat Pumps (ASHP)

1251 topics in this forum

1. Which ASHP... 1 2 3

   By BartW, January 22, 2022
   • 50 replies
   • 11.4k views
   • 
   • BartW
   • January 23, 2022

2. ASHP Compressor and fan questions.

   By Marvin, January 23, 2022   

   • ashp
   • compressor
   • (and 1 more)

     Tagged with:

     • ashp
     • compressor
     • fan
   • 12 replies
   • 3.1k views
   • 
   • ReedRichards
   • January 23, 2022

3. Heat Pump decided not to come on last night

   By AdyHoggs, January 18, 2022
   • 13 replies
   • 4.5k views
   • 
   • ColB
   • January 18, 2022

4. ASHP for barn conversion.

   By Craigjm, January 17, 2022
   • 12 replies
   • 3.4k views
   • 
   • ReedRichards
   • January 18, 2022

5. ASHP PID query 1 2

   By Marvin, December 28, 2021   

   • ashp pid
   • 33 replies
   • 5k views
   • 
   • Marvin
   • January 17, 2022

6. Low rate effect on running cost

   By Jordan, January 17, 2022
   • 9 replies
   • 4.5k views
   • 
   • ReedRichards
   • January 17, 2022

7. Current ASHP shortage

   By Paene Finitur, January 13, 2022
   • 12 replies
   • 3.1k views
   • 
   • ReedRichards
   • January 15, 2022

8. ASHP defrosting question 1 2 3

   By BoulderDash, February 5, 2021   

   • ashp
   • ufh
   • 52 replies
   • 15.4k views
   • 
   • Eileen
   • January 15, 2022

9. Wire through wall for weather-compensation sensor 1 2

   By Dreadnaught, November 24, 2021   

   • wiring
   • external cladding
   • 25 replies
   • 5.4k views
   • 
   • Dan F
   • January 6, 2022

10. ASHP for small stone cottage?

    By Caddy, January 5, 2022
    • 5 replies
    • 2.1k views
    • 
    • saveasteading
    • January 6, 2022

11. UKPN vs ASHP! 1 2

    By Tony K, January 4, 2022
    • 34 replies
    • 8.5k views
    • 
    • joth
    • January 6, 2022

12. Air source heat pump with log burner

    By Nikki Locke, December 12, 2021
    • 8 replies
    • 6.8k views
    • 
    • George
    • January 4, 2022

13. Advice needed before I tackle the installers!

    By MattB67, November 7, 2021   

    • ashp
    • 24 replies
    • 6.9k views
    • 
    • Temp
    • January 4, 2022

14. Heat pump latest government offers 1 2 3 4 14

    By nod, October 18, 2021
    • 338 replies
    • 48.2k views
    • 
    • Bonner
    • December 29, 2021

15. Have I got my flow and return sensors on back to front?

    By kron77, October 28, 2021
    • 1 reply
    • 1.2k views
    • 
    • kron77
    • December 24, 2021

16. Ecodan R32 Immersion

    By kron77, October 28, 2021
    • 5 replies
    • 4.9k views
    • 
    • kron77
    • December 24, 2021

17. Ashp without a tank 1 2

    By Michaelm, December 1, 2021
    • 33 replies
    • 22.2k views
    • 
    • Christiano
    • December 21, 2021

18. Ecodan taking 30min to switch over from DHW to heating

    By joth, November 4, 2021
    • 9 replies
    • 5.3k views
    • 
    • joth
    • December 20, 2021

19. Under-sized vs over-sized ASHP conundrum 1 2

    By muhrix, December 13, 2021
    • 25 replies
    • 7.4k views
    • 
    • Kevm
    • December 17, 2021

20. Heat Pump Convectors with ASHP!?

    By richo106, November 30, 2021
    • 17 replies
    • 5.5k views
    • 
    • Ronny
    • December 15, 2021

21. Buffer Tank.... Pro's and Cons

    By Dave10, December 11, 2021
    • 14 replies
    • 6.5k views
    • 
    • SteamyTea
    • December 12, 2021

22. Running ASHP in 55deg mode for SH & DHW or separately 35deg for SH and 55deg for DHW

    By offthepiste, December 11, 2021
    • 15 replies
    • 3k views
    • 
    • ProDave
    • December 12, 2021

23. Ashp & ufh/rads...

    By Jonesy, February 6, 2021
    • 9 replies
    • 2.8k views
    • 
    • Bonner
    • December 11, 2021

24. Hitachi Yutaki S80 vs Daikin Altherma?

    By ashthekid, November 30, 2021
    • 6 replies
    • 3.8k views
    • 
    • ashthekid
    • December 10, 2021

25. Commissioning ASHP

    By eandg, December 5, 2021
    • 13 replies
    • 3.2k views
    • 
    • Triassic
    • December 7, 2021