Air Source Heat Pumps (ASHP)

993 topics in this forum

1. ASHP Current Draw

   By SBMS, February 22, 2022
   • 24 replies
   • 4.6k views
   • 
   • Carrerahill
   • February 25, 2022

2. ASHP vs LPG - Round 2 1 2 3 4 5

   By SBMS, February 12, 2022
   • 124 replies
   • 12.5k views
   • 
   • Ferdinand
   • February 23, 2022

3. xpost: ASHP SCOP=3 in uninsulated 1960s house!

   By richi, February 22, 2022
   • 1 reply
   • 690 views
   • 
   • jack
   • February 22, 2022

4. Does an ASHP stack up financially? 1 2 3 4 5

   By SBMS, December 21, 2021
   • 100 replies
   • 10.2k views
   • 
   • SBMS
   • February 12, 2022

5. help with heat calcs 1 2 3 4

   By Mike_scotland, February 2, 2022
   • 90 replies
   • 6.2k views
   • 
   • markc
   • February 9, 2022

6. Government Schemes!?

   By richo106, February 3, 2022
   • 23 replies
   • 2k views
   • 
   • eandg
   • February 9, 2022

7. Silly DIY question

   By CotswoldDoItUpper, February 7, 2022
   • 12 replies
   • 1.2k views
   • 
   • PeterW
   • February 8, 2022

8. ASHP help needed with my daft questions…!

   By Tim S, February 3, 2022
   • 19 replies
   • 1.7k views
   • 
   • SteamyTea
   • February 5, 2022

9. Would an ASHP be suitable?

   By jayc89, February 1, 2022
   • 14 replies
   • 1.4k views
   • 
   • CotswoldDoItUpper
   • February 1, 2022

10. ASHP installation.

    By Marvin, January 31, 2022   

    • ashp
    • 14 replies
    • 1.6k views
    • 
    • Marvin
    • February 1, 2022

11. Expansion vessel above main tank?

    By connick159, January 30, 2022   

    • ashp
    • expansion vessel
    • 1 reply
    • 1.3k views
    • 
    • joe90
    • January 30, 2022

12. Heat pump vs gas, UFH vs rads?

    By Greatescape, January 25, 2022   

    • air source heat pump
    • gas
    • (and 8 more)

      Tagged with:

      • air source heat pump
      • gas
      • ufh
      • radiators
      • renovation
      • extension
      • bungalow
      • 1970s
      • retrofit
      • mvhr
    • 12 replies
    • 2.1k views
    • 
    • ProDave
    • January 25, 2022

13. Ecodan W60 R32 and cooling and pipework layout?

    By jfb, January 25, 2022
    • 1 reply
    • 1.2k views
    • 
    • joth
    • January 25, 2022

14. Split indoor unit quite loud at night

    By rhymecheat, January 24, 2022
    • 9 replies
    • 3.1k views
    • 
    • rhymecheat
    • January 24, 2022

15. Which ASHP... 1 2 3

    By BartW, January 22, 2022
    • 50 replies
    • 6.2k views
    • 
    • BartW
    • January 23, 2022

16. ASHP Compressor and fan questions.

    By Marvin, January 23, 2022   

    • ashp
    • compressor
    • (and 1 more)

      Tagged with:

      • ashp
      • compressor
      • fan
    • 12 replies
    • 1.7k views
    • 
    • ReedRichards
    • January 23, 2022

17. Heat Pump decided not to come on last night

    By AdyHoggs, January 18, 2022
    • 13 replies
    • 2.5k views
    • 
    • ColB
    • January 18, 2022

18. ASHP for barn conversion.

    By Craigjm, January 17, 2022
    • 12 replies
    • 1.7k views
    • 
    • ReedRichards
    • January 18, 2022

19. ASHP PID query 1 2

    By Marvin, December 28, 2021   

    • ashp pid
    • 33 replies
    • 2.9k views
    • 
    • Marvin
    • January 17, 2022

20. Low rate effect on running cost

    By Jordan, January 17, 2022
    • 9 replies
    • 2.8k views
    • 
    • ReedRichards
    • January 17, 2022

21. Current ASHP shortage

    By Paene Finitur, January 13, 2022
    • 12 replies
    • 1.8k views
    • 
    • ReedRichards
    • January 15, 2022

22. ASHP defrosting question 1 2 3

    By BoulderDash, February 5, 2021   

    • ashp
    • ufh
    • 52 replies
    • 8.7k views
    • 
    • Eileen
    • January 15, 2022

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

    By Dreadnaught, November 24, 2021   

    • wiring
    • external cladding
    • 25 replies
    • 3k views
    • 
    • Dan F
    • January 6, 2022

24. ASHP for small stone cottage?

    By Caddy, January 5, 2022
    • 5 replies
    • 1.4k views
    • 
    • saveasteading
    • January 6, 2022

25. UKPN vs ASHP! 1 2

    By Tony K, January 4, 2022
    • 34 replies
    • 5.5k views
    • 
    • joth
    • January 6, 2022