Last seen: Nov 24, 2025
Since our ASHP installation on 21st April we’ve used 234kWh or 6.69kWh per day. Hot water is heated via solar PV and electric diverter. There have bee...
He should help with RHI if he is MCS approved. Best wishes with the investigating
@phil3822 nice one. Of course I’m Daikin biased 😊. 300L is huge! One prompt would be to look at www.Mixergy.co.uk and their more rapid recovery - mea...
@rv3 I keep intending to record the noise level. But weather has warmed up so the ASHP isn’t running 😊 I think the different suppliers much have sim...
@rv3 not trying to dissuade you, but have you looked at the Daikin Altherma 3H HT or the 3M? My 18kW is quiet single fan. Meets planning regs volume ...
I think Mars has remote TRVs that allow him to create zones. @kev-m. A different solution for different folks. I’ve gone for baseball c TRVs on all ra...
Hi @mikefitz and welcome to the forum. Your installer must have been a “townie”. All county folk have mice or rat droppings in the loft. 😊 I’m over ...
Wow Mars😳. We’ve only used 160kWh since 21st April installation date. I think you need to wear a sweater 😊
Getting a COP of 4.37 currently. As it’s nice weather 😊
@amyfod I didn’t pay for any assessments. I got a free EPC through Eon who were offering a hybrid system. I decided not to proceed with that. I then g...
@amyfod the 100W/m2 is just a rule of thumb. So your assessment from MCS accredited installer should give much more detail, so best using that. I was ...
@amyfod welcome to the forum. I would suggest getting a few quotes. As questions like “why they have sized this ASHP “ or “why xyz make”. Make sure th...
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Latest Posts
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The Great British Heat Pump Owner Persona Survey: Let's Build Our Archetype!
Happy New Year everyone! As we head into 2026, ...
By Mars , 9 minutes ago
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RE: Solar Power Output – Let’s Compare Generation Figures
@papahuhu My installers insisted on a structural survey...
By Toodles , 22 minutes ago
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RE: Cascade 2x Grant Areona 10kw ASHP - Ongoing setup issues
Thank you JamesPA for taking the time to reply to me, i...
By adam , 49 minutes ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
Seems to be the only logical explanation. Our ASHP was ...
By benson , 2 hours ago
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RE: Radiator sizing sanity check
@jamespa thanks, yes it seemed mad to me. An exert f...
By Papahuhu , 2 hours ago
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Grant ASHP 17.5 kw. weather curve
I have had my Grant ashp and radioators installed for ...
By Chinkoa , 3 hours ago
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RE: Optimum new build house design for Heat Pump
From first principles I would say: Definitel...
By JamesPa , 3 hours ago
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RE: Weather compensation- why you should use it
As good a place as any to drop this video:/p>
By Mars , 7 hours ago
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RE: Forum updates, announcements & issues
@transparent D'Oh - I did look before I posted but I mi...
By dr_dongle , 8 hours ago
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Compatibility with Samsung AE080RXYDEH
I am new to all this. We have a SamsungAE080RXYDEH that...
By John999 , 8 hours ago
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RE: New Fogstar 15.5kWh upright solution
@batpred Maybe you should buy your additional batter...
By Bash , 10 hours ago
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RE: Data Accuracy Problem: Daikin 8kW Heat Pump's Onecta App vs MMI Power Consumption
@nursethescreens Yes, comfort and happiness of the fami...
By Toodles , 10 hours ago
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RE: Connecting Growatt SPH5000 over wired ethernet rather than wireless
Thanks folks. I had tried googling an ethernet lab adap...
By z8lccda , 1 day ago
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RE: Changing from 4-port buffer to volumizer
@toodles I'm not concerned that the behaviour is not no...
By Andy1618 , 1 day ago
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RE: Setback savings - fact or fiction?
I agree, and I think there are two things in play here....
By cathodeRay , 1 day ago
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RE: Water Hammer After Heat Pump Install
That's really helpful. Yor last sentence confirms it'...
By JamesPa , 1 day ago
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RE: Help needed with Grant Aerona 3 issues
First time posting so bear with me. Some bits that have...
By Adamp , 2 days ago
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RE: Mitsu PUHZ-SW120YHA + EHSC-VM20Uk - Performance
All understood. Obviously its a bit house de...
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