Air Source Heat Pumps (ASHP)

909 topics in this forum

1. Daikin Altherma AFVALVE1 Anti-freeze valve

   By willbish, June 27, 2021
   • 6 replies
   • 2.2k views
   • 
   • JOE187
   • June 28, 2021

2. Stone cottage renovation - ASHP worth thinking about??

   By gdal, March 25, 2021
   • 13 replies
   • 3k views
   • 
   • Balou
   • June 24, 2021

3. Cool Energy ASHPs'...............any good?

   By selvbygg, January 20, 2020   

   • ashp
   • efficiency
   • 19 replies
   • 5.5k views
   • 
   • Gino
   • June 14, 2021

4. ASHP Suppliers/Installers Review?

   By Jeremy, April 27, 2021
   • 14 replies
   • 2.2k views
   • 
   • pstunt
   • June 3, 2021

5. Package Deal Price Opinions

   By Matt60, May 31, 2021
   • 5 replies
   • 1.3k views
   • 
   • Roundtuit
   • June 1, 2021

6. ASHP and unvented Hotwater tank with Underfloor heating . Passivhaus. 170SQM . Who done it. 1 2

   By Patrick, April 14, 2021
   • 28 replies
   • 3.6k views
   • 
   • SteamyTea
   • May 30, 2021

7. Sizing ASHP and hot water cylinder

   By eandg, February 5, 2021
   • 12 replies
   • 4.4k views
   • 
   • Nick Laslett
   • May 30, 2021

8. Ecodan Cooling.

   By JamesP, May 9, 2020
   • 24 replies
   • 9.3k views
   • 
   • dpmiller
   • May 29, 2021

9. Modulating vs. non-modulating ASHP (Thermia)

   By Tom_DBN, May 24, 2021   

   • thermia
   • ashp
   • (and 2 more)

     Tagged with:

     • thermia
     • ashp
     • itec
     • atec
   • 1 reply
   • 788 views
   • 
   • SteamyTea
   • May 24, 2021

10. ASHP vs GSHP 1 2 3

    By puntloos, May 18, 2021
    • 66 replies
    • 5.7k views
    • 
    • Dan F
    • May 20, 2021

11. ASHP technical query

    By Marvin, May 9, 2021   

    • ashp
    • electricl
    • 20 replies
    • 1.8k views
    • 
    • Pocster
    • May 17, 2021

12. Panasonic vs Nibe vs LG ASHP??

    By ashthekid, May 10, 2021   

    • lg
    • panasonic
    • (and 2 more)

      Tagged with:

      • lg
      • panasonic
      • nibe
      • ashp
    • 3 replies
    • 1.6k views
    • 
    • TonyT
    • May 11, 2021

13. ASHP and Building Control

    By Marvin, May 10, 2021   

    • ashp
    • building control
    • 1 reply
    • 1.2k views
    • 
    • ProDave
    • May 10, 2021

14. ASHP installed together with existing heating system 1 2 3 4

    By Bruno, March 14, 2021
    • 90 replies
    • 10.7k views
    • 
    • Bruno
    • May 7, 2021

15. ASHP to be located on a flat roof.

    By Marvin, May 4, 2021
    • 0 replies
    • 837 views
    • 
    • Marvin
    • May 4, 2021

16. Internal ASHP enquiry.

    By Marvin, April 28, 2021   

    • internal ashp
    • 16 replies
    • 2k views
    • 
    • Marvin
    • May 4, 2021

17. ASHP sizing estimate

    By Omi, May 2, 2021
    • 8 replies
    • 1.2k views
    • 
    • Bonner
    • May 3, 2021

18. ASHP choices

    By Marvin, May 1, 2021
    • 4 replies
    • 1k views
    • 
    • ragg987
    • May 1, 2021

19. ASHP sizing and RHI payment calculation

    By Moonshine, April 14, 2021
    • 1 reply
    • 899 views
    • 
    • J1mbo
    • May 1, 2021

20. Insanely high power generated on Gen6 Samsung

    By George, April 30, 2021   

    • ashp
    • renewable energy
    • 0 replies
    • 827 views
    • 
    • George
    • April 30, 2021

21. Mitsubishi Ecodan "Smart Grid" - what does it do?

    By joth, April 20, 2021
    • 4 replies
    • 4k views
    • 
    • ProDave
    • April 29, 2021

22. ASHP Size?

    By ashthekid, April 17, 2021
    • 7 replies
    • 1k views
    • 
    • Nickfromwales
    • April 18, 2021

23. Major Issues Octopus App

    By canalsiderenovation, April 9, 2021
    • 16 replies
    • 2k views
    • 
    • markc
    • April 13, 2021

24. ASHP, GHG, RHI, capital cost and cash flow (enough acronyms?)

    By SimonD, November 26, 2020
    • 22 replies
    • 3.1k views
    • 
    • jack
    • April 12, 2021

25. What sized ASHP

    By Happy Valley, April 1, 2021
    • 15 replies
    • 1.6k views
    • 
    • Moonshine
    • April 12, 2021