Air Source Heat Pumps (ASHP)

1143 topics in this forum

1. Joules ASHP - Controls for towels rails & rads + UFH

   By Andehh, August 14, 2023
   • 12 replies
   • 1.9k views
   • 
   • Beelbeebub
   • August 15, 2023

2. ASHP sizing guidance

   By wardie9025, August 13, 2023
   • 21 replies
   • 2.4k views
   • 
   • JohnMo
   • August 15, 2023

3. BRE heatpump calculator

   By Beelbeebub, August 11, 2023
   • 14 replies
   • 2.8k views
   • 
   • DanDee
   • August 11, 2023

4. Why is this Samsung AE120RXYDEG/EU making this noise?

   By Guest 33, August 7, 2023
   • 5 replies
   • 1.7k views
   • 
   • DanDee
   • August 9, 2023

5. aroTHERM Plus DHW Flow Temperature 1 2 3 4

   By Dan F, April 30, 2022
   • 94 replies
   • 14k views
   • 
   • Beelbeebub
   • August 8, 2023

6. Anyone recognise what manufacturer this heat pump actually is please

   By Post and beam, August 7, 2023
   • 2 replies
   • 909 views
   • 
   • Post and beam
   • August 8, 2023

7. Daikin heat pump cylinder

   By JohnMo, August 7, 2023   

   • cylinder
   • ashp
   • 8 replies
   • 1.2k views
   • 
   • JohnMo
   • August 7, 2023

8. Glycol - Maintenance?

   By anonymous, August 6, 2023
   • 7 replies
   • 2.6k views
   • 
   • sharpener
   • August 7, 2023

9. British Gas heat pumps - some restrictions on their offering FYI 1 2 3 4 5

   By markocosic, August 1, 2023
   • 107 replies
   • 10k views
   • 
   • Beelbeebub
   • August 7, 2023

10. Ignore ASHP's that dont have WC?

    By Post and beam, August 4, 2023
    • 22 replies
    • 2.6k views
    • 
    • JohnMo
    • August 6, 2023

11. Gas boiler lobby obstructing heatpumps 1 2 3 4 11

    By Beelbeebub, July 20, 2023
    • 270 replies
    • 21.1k views
    • 
    • Beelbeebub
    • August 6, 2023

12. Another reason for switching to HPs nationally 1 2

    By Beelbeebub, August 6, 2023
    • 27 replies
    • 2.4k views
    • 
    • SteamyTea
    • August 6, 2023

13. York Heatpumps - any experience? 1 2 3 4

    By Beelbeebub, July 14, 2023
    • 80 replies
    • 7k views
    • 
    • JamesPa
    • August 1, 2023

14. Heat Pump Ready 1 2 3

    By sharpener, July 26, 2023
    • 59 replies
    • 5.6k views
    • 
    • JohnMo
    • July 28, 2023

15. Joules frowning on solar diverter?

    By Andehh, July 28, 2023
    • 3 replies
    • 972 views
    • 
    • joth
    • July 28, 2023

16. Modulation % of Riello 1 2

    By Post and beam, July 24, 2023
    • 43 replies
    • 5.3k views
    • 
    • HughF
    • July 26, 2023

17. "tankless" DHW heatpump.... 😂

    By Beelbeebub, July 25, 2023
    • 0 replies
    • 659 views
    • 
    • Beelbeebub
    • July 25, 2023

18. Tolerance in ASHP sizing? Drawbacks of oversizing?

    By embra, July 24, 2023
    • 15 replies
    • 2.4k views
    • 
    • JamesPa
    • July 25, 2023

19. The real heating cost comparison to make?

    By Post and beam, July 25, 2023
    • 3 replies
    • 738 views
    • 
    • DanDee
    • July 25, 2023

20. Sizing hot water cylinder for ASHP and solar thermal

    By embra, July 24, 2023
    • 4 replies
    • 8.3k views
    • 
    • sharpener
    • July 24, 2023

21. Heat pump V Gas boiler

    By Post and beam, July 21, 2023
    • 4 replies
    • 1.4k views
    • 
    • JoeBano
    • July 21, 2023

22. Replacing DHW tank mandatory for BUS?

    By JamesPa, July 21, 2023
    • 3 replies
    • 822 views
    • 
    • JamesPa
    • July 21, 2023

23. ASHP vs Oil in 2022 1 2 3 4 5

    By MortarThePoint, October 6, 2022
    • 114 replies
    • 16.5k views
    • 
    • sharpener
    • July 16, 2023

24. Mad idea for DHW retrofit based on Mixergy? 1 2 3 4 6

    By JamesPa, April 5, 2023
    • 147 replies
    • 12.4k views
    • 
    • markocosic
    • July 15, 2023

25. Broken Fan on ASHP - Dimplex A16M 16kW 1 2

    By Siggles, January 8, 2021
    • 26 replies
    • 6.3k views
    • 
    • Siggles
    • July 14, 2023