Air Source Heat Pumps (ASHP)

1251 topics in this forum

1. Is heat pump technology improving?

   By chrisgeller, October 21, 2020   

   • cost
   • 3 replies
   • 1.8k views
   • 
   • joe90
   • October 22, 2020

2. ASHP install cost question.

   By Steve_, October 4, 2020
   • 7 replies
   • 3.4k views
   • 
   • Hobbiniho
   • October 5, 2020

3. 2 fan system. Do we really need one??

   By connick159, June 15, 2020   

   • 12kw
   • 9kw
   • (and 1 more)

     Tagged with:

     • 12kw
     • 9kw
     • ashp
   • 20 replies
   • 6.6k views
   • 
   • Gav_P
   • October 3, 2020

4. ASHP retrofit suitability - 1960s chalet bungalow

   By Ommm, September 10, 2020
   • 7 replies
   • 5.3k views
   • 
   • joth
   • September 30, 2020

5. RHI not allowed if not all rooms are heated by ASHP...true or false?

   By Thorfun, September 25, 2020
   • 9 replies
   • 3.2k views
   • 
   • Thorfun
   • September 25, 2020

6. AHSP and radiators, older houses

   By ash_scotland88, August 11, 2020
   • 15 replies
   • 5.1k views
   • 
   • Ferdinand
   • September 16, 2020

7. ASHP/Plumbing Quote Help Please 1 2 3

   By canalsiderenovation, August 15, 2020
   • 55 replies
   • 10.7k views
   • 
   • canalsiderenovation
   • September 15, 2020

8. ASHP- struggling to warm house in the cold weather 1 2 3 4 5

   By Jude1234, January 30, 2019
   • 123 replies
   • 56.4k views
   • 
   • AliG
   • September 5, 2020

9. Mitsubishi Ecodan Suppliers

   By Conor, September 3, 2020
   • 7 replies
   • 2.8k views
   • 
   • jpinthehouse
   • September 4, 2020

10. GMC board for Kingspan Heat Pump

    By Gav_P, August 31, 2020
    • 0 replies
    • 1.1k views
    • 
    • Gav_P
    • August 31, 2020

11. Optimal placement of ASHP indoor units (primarily for cooling)

    By tanneja, August 27, 2020
    • 2 replies
    • 1.7k views
    • 
    • tanneja
    • August 27, 2020

12. ASHP Sizing from SAP/PHPP

    By Conor, August 20, 2020
    • 8 replies
    • 4.8k views
    • 
    • joth
    • August 20, 2020

13. ASHP for old house? 1 2

    By ASHP newbie, August 10, 2020
    • 25 replies
    • 8.4k views
    • 
    • SteamyTea
    • August 13, 2020

14. Heat loss from pump to storage cylinder 1 2

    By paulc313, August 3, 2020
    • 31 replies
    • 8k views
    • 
    • SteamyTea
    • August 8, 2020

15. Anything smaller than a square gully hopper

    By willbish, July 27, 2020
    • 18 replies
    • 4.2k views
    • 
    • Russell griffiths
    • July 28, 2020

16. Opinions on ASHP new build 1 2

    By Jde00, March 7, 2020
    • 28 replies
    • 6.9k views
    • 
    • Triassic
    • July 10, 2020

17. ASHP for barn build

    By ed8890, June 10, 2020
    • 2 replies
    • 2.1k views
    • 
    • SteamyTea
    • June 11, 2020

18. In-duct heat pump for small appartment?

    By Mike, February 2, 2020
    • 5 replies
    • 4.8k views
    • 
    • Mike
    • June 5, 2020

19. Second hand ASHP

    By Russell griffiths, May 20, 2020
    • 7 replies
    • 2.7k views
    • 
    • Russell griffiths
    • May 20, 2020

20. 5% Vat how?

    By canalsiderenovation, April 10, 2020
    • 11 replies
    • 4.9k views
    • 
    • Oz07
    • April 11, 2020

21. ASHP buildings/home insurance

    By Jymmm, March 12, 2020
    • 1 reply
    • 3.8k views
    • 
    • Puff
    • March 14, 2020

22. Griffiths Aircon

    By Mandana, March 12, 2020
    • 0 replies
    • 1.3k views
    • 
    • Mandana
    • March 12, 2020

23. Genvex 185 S Issues

    By BenOram, January 26, 2020   

    • ashp
    • genvex
    • 3 replies
    • 3.4k views
    • 
    • Gone West
    • March 12, 2020

24. Flow temp vs Run time

    By Benjseb, February 20, 2020
    • 19 replies
    • 11.8k views
    • 
    • AliG
    • March 7, 2020

25. Worth adding an ASHP?

    By John_B, March 7, 2020
    • 4 replies
    • 2.6k views
    • 
    • MikeSharp01
    • March 7, 2020