Air Source Heat Pumps (ASHP)

933 topics in this forum

1. Which ASHP are set up to cool 1 2 3 4 11

   By Triassic, July 15, 2018
   • 267 replies
   • 46.6k views
   • 
   • yngndrw
   • June 26

2. Powrmaric r290 A2A monoblocs

   By Beelbeebub, November 11, 2023
   • 19 replies
   • 1.5k views
   • 
   • Beelbeebub
   • June 23

3. Any issues installing 2x ASHP in a self build without PP, SAPS& Building control

   By MechanicalBuilder, June 20
   • 2 replies
   • 271 views
   • 
   • Conor
   • June 22

4. ASHP in cooling mode, warned off the idea

   By Post and beam, June 18
   • 21 replies
   • 581 views
   • 
   • Dave Jones
   • June 20

5. Powrmatic Vision Monoblock A2A for heating - experiences?

   By moonbug, June 18
   • 0 replies
   • 149 views
   • 
   • moonbug
   • June 18

6. Change Timing of Legionella Cycle

   By Grannysan, June 11
   • 8 replies
   • 375 views
   • 
   • sharpener
   • June 18

7. ASHP Water Tank and Solar Excess..

   By MMcGill, June 12
   • 15 replies
   • 483 views
   • 
   • Wil
   • June 13

8. help - can anyone recommend a good asap installer/fixer/advisor

   By carou, May 16
   • 23 replies
   • 1.2k views
   • 
   • JamesPa
   • June 7

9. ASHP pipework in floor below the insulation - any guidance?

   By AAA, June 2
   • 10 replies
   • 591 views
   • 
   • JohnMo
   • June 5

10. DIY-ish ASHP install

    By vala, May 31
    • 23 replies
    • 884 views
    • 
    • sharpener
    • June 2

11. Change Two Pump+LLH to One Pump/No LLH

    By PhilT, June 1
    • 5 replies
    • 269 views
    • 
    • JohnMo
    • June 1

12. Potentially overkill A2W Heatpump Suggested

    By Gaf, February 17
    • 21 replies
    • 1.8k views
    • 
    • JamesPa
    • May 26

13. Fan Coil Units for use with a (cooling) ASHP 1 2 3 4 9

    By ProDave, July 24, 2019
    • 222 replies
    • 36.6k views
    • 
    • JoeBano
    • May 24

14. Domusa Teknik review/experience?

    By jamesdiyer, May 24
    • 0 replies
    • 244 views
    • 
    • jamesdiyer
    • May 24

15. Bit of a mystery... 1 2

    By NSS, April 15
    • 35 replies
    • 2k views
    • 
    • NSS
    • May 23

16. ASHP/UFH install issues and questions

    By markharro, May 15
    • 22 replies
    • 980 views
    • 
    • crispy_wafer
    • May 21

17. Acoustic enclosure for ASHP 1 2

    By Nic, May 17
    • 29 replies
    • 959 views
    • 
    • Nic
    • May 18

18. Maximum permitted flow temperatures? 1 2

    By sharpener, May 1
    • 25 replies
    • 1.4k views
    • 
    • sharpener
    • May 18

19. ASHP Located on opposite side of house from plant room?

    By LnP, May 18
    • 1 reply
    • 270 views
    • 
    • Kelvin
    • May 18

20. Trench for ASHP pipework, electricals - tips?

    By oranjeboom, May 14
    • 4 replies
    • 330 views
    • 
    • JohnMo
    • May 14

21. Newspaper article on ASHP

    By Bozza, May 13
    • 15 replies
    • 773 views
    • 
    • MBT6
    • May 14

22. What do you think of the passive smart thermostat?

    By CalvinHobbes, May 13
    • 4 replies
    • 389 views
    • 
    • JohnMo
    • May 14

23. Daikin heating and circulating water when no demand 1 2

    By Steve W, December 8, 2022   

    • daikin
    • 31 replies
    • 4.7k views
    • 
    • Steve W
    • May 13

24. Glad I was sat down!! 1 2 3 4 5

    By BotusBuild, May 1
    • 121 replies
    • 5.7k views
    • 
    • LA3222
    • May 9

25. 35Hz Vibration noise & dampening?

    By puntloos, May 5
    • 10 replies
    • 476 views
    • 
    • dpmiller
    • May 8