Air Source Heat Pumps (ASHP)

1093 topics in this forum

1. Internal ASHP enquiry.

   By Marvin, April 28, 2021   

   • internal ashp
   • 16 replies
   • 2.6k views
   • 
   • Marvin
   • May 4, 2021

2. ASHP sizing estimate

   By Omi, May 2, 2021
   • 8 replies
   • 1.5k views
   • 
   • Bonner
   • May 3, 2021

3. ASHP choices

   By Marvin, May 1, 2021
   • 4 replies
   • 1.4k views
   • 
   • ragg987
   • May 1, 2021

4. ASHP sizing and RHI payment calculation

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

5. Insanely high power generated on Gen6 Samsung

   By George, April 30, 2021   

   • ashp
   • renewable energy
   • 0 replies
   • 1.2k views
   • 
   • George
   • April 30, 2021

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

   By joth, April 20, 2021
   • 4 replies
   • 5.4k views
   • 
   • ProDave
   • April 29, 2021

7. ASHP Size?

   By ashthekid, April 17, 2021
   • 7 replies
   • 1.3k views
   • 
   • Nickfromwales
   • April 18, 2021

8. Major Issues Octopus App

   By canalsiderenovation, April 9, 2021
   • 16 replies
   • 2.7k views
   • 
   • markc
   • April 13, 2021

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

   By SimonD, November 26, 2020
   • 22 replies
   • 3.7k views
   • 
   • jack
   • April 12, 2021

10. What sized ASHP

    By Happy Valley, April 1, 2021
    • 15 replies
    • 2.2k views
    • 
    • Moonshine
    • April 12, 2021

11. ecodan 8.5 setup and additional cylinder

    By trialuser, March 3, 2021
    • 1 reply
    • 1.1k views
    • 
    • joth
    • April 9, 2021

12. Vaillant Arotherm Plus 1 2

    By ash_scotland88, January 22, 2021
    • 49 replies
    • 16.9k views
    • 
    • dpmiller
    • April 8, 2021

13. Solar Intensity System Cut

    By J1mbo, April 7, 2021
    • 7 replies
    • 1.3k views
    • 
    • J1mbo
    • April 7, 2021

14. Vaillant ASHP non RHI Install possible?

    By daunker, April 4, 2021
    • 9 replies
    • 1.8k views
    • 
    • Bruno
    • April 6, 2021

15. ASHP

    By nod, March 28, 2021
    • 5 replies
    • 1.7k views
    • 
    • SimonD
    • March 30, 2021

16. Best UVC for ASHP and solar PV divert

    By Bramco, March 26, 2021   

    • ashp
    • uvc ( unvented hot water cylinder )
    • (and 2 more)

      Tagged with:

      • ashp
      • uvc ( unvented hot water cylinder )
      • solarpv
      • diverter
    • 8 replies
    • 2.7k views
    • 
    • SteamyTea
    • March 27, 2021

17. UFH controls

    By RonDubber, December 17, 2020
    • 18 replies
    • 6.8k views
    • 
    • RonDubber
    • March 26, 2021

18. ASHP Isolator

    By Ralph, March 22, 2021
    • 2 replies
    • 1.8k views
    • 
    • ProDave
    • March 22, 2021

19. Thermia Atria recently struggling to heat house

    By KTPKTP, February 18, 2021
    • 11 replies
    • 3.8k views
    • 
    • KTPKTP
    • March 20, 2021

20. ASHP Installer sizing calculation - how do they do it?!

    By drcarrera, March 16, 2021
    • 13 replies
    • 3.4k views
    • 
    • drcarrera
    • March 18, 2021

21. Ecodan ASHP 1 2

    By LA3222, November 22, 2020
    • 31 replies
    • 7.4k views
    • 
    • Sorin89
    • March 11, 2021

22. ASHP monobloc - antifreeze

    By Fenton H, February 26, 2021
    • 10 replies
    • 3.4k views
    • 
    • willbish
    • March 8, 2021

23. ASHP Sizing 1 2 3

    By LA3222, February 14, 2021
    • 54 replies
    • 8.1k views
    • 
    • dpmiller
    • March 8, 2021

24. Basic ASHP Efficiency Questions 1 2

    By soapstar, February 17, 2021
    • 42 replies
    • 8k views
    • 
    • J1mbo
    • March 7, 2021

25. Flow & return Temps

    By tworivers, January 17, 2021
    • 7 replies
    • 7.2k views
    • 
    • J1mbo
    • March 7, 2021