
Last seen: May 7, 2025
I settled on 9 kw after: 1. Doing heat loss calcs using free online calculators to give me an idea of the likely requirement 2. the installer got ...
Another quick update. As mentioned over the Christmas period I asked for a few quotes. I had some good calls with Heat Pump Installers and provided...
So an update - it's been a fun few days! Cold, but fun. We lucked out with the engineer Daikin provided for the visit on Thursday - it was Peter, wh...
Many thanks @judith. The engineer was from Daikin rather than an installer. His comment was that if it were his money, he would possibly consider re...
Thanks @bontwoody and yes, I think I probably can replace the old external pump with a new one for similar costs to yours. Were you tempted to upgra...
I don't have a battery yet, but with an ASHP / high consumption and Agile Octopus, there's quite a strong business case with a 5 to 7 year payback dep...
FWIW my 16kw Daikin split LT was installed in 2009! It was the Wild West back then… the installer went just before we even moved in…
I shall be following this topic with interest - I had no idea it might be possible to see what a system's real world COP is! I'd be happy if I could j...
My ASHP was installed in 2008/9. It was the wild west back then, and it's been a bumpy ride, but it now works OK ish, although expensive, I think (mai...
Forum Handle: Pressure Manufacturer: Daikin Model:Daikin Altherma 1 Low Temperature Split With Wall Hung Indoor Units Type: ASHP Arrangement...
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Latest Posts
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RE: What’s the modern take on advised types of insulation?
Grant was my local MP before he lost his seat. He was...
By Jeff , 5 hours ago
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RE: 5 Star Service from Havenwise
Thank you for tagging me @editor ! And thank you for th...
By HCas , 6 hours ago
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RE: Radiators downstairs are cooler at the bottom after ASHP install
@melonbuffet This is great assuming now the down stairs...
By ASHP-BOBBA , 9 hours ago
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RE: Commencing on an ASHP Installation Process
@jamespa Thanks for your input into this thread so far....
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The challenge is who pays, who holds the debt and the i...
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RE: Flow rate discrepancy between ASHP and manifold
That's useful thanks, I hadn't seen that table before. ...
By AshRolls , 1 day ago
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In principle I agree, @johnmo, but with provisos. The...
By Majordennisbloodnok , 1 day ago
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RE: Heat pump installation and BUS Grant timings
@jamespa Thats how I understood it too. 🙂
By ASHP-BOBBA , 1 day ago
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RE: Antifreeze top up for my heat pump - is this a rip off?
@sallyl That sounds about right if they are re-filling ...
By Brendon Uys , 1 day ago
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RE: Enabling WiFi: Samsung ASHP on Smart Things App
I would switch it off and see if anyone noticed. We use...
By Johnmo , 2 days ago
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I wouldn't be so sure about that. Heat pump designers ...
By JamesPa , 2 days ago
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RE: Jokes and fun posts about heat pumps and renewables
@toodles they're a rowdy bunch!
By Mars , 3 days ago
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RE: Getting the best out of a heat pump - is Homely a possible answer?
Actually I might try just turning it off and on again…....
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RE: Home energy storage & battery register
@jamespa To a certain extent, by exporting to the grid ...
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RE: Forum updates, announcements & issues
@editor Fairy Nuff Mars, I doubt that my ramblings woul...
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RE: Confusion about heat pump sizing
We’ve published a deep dive into heat pump sizing, and ...
By Mars , 5 days ago
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We’ve published a deep dive into heat pump sizing, and ...
By Mars , 5 days ago
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RE: Kensa GSHP finally installed - now to start the optimisation process
Just had a quick scan of the manual and should be weath...
By Johnmo , 5 days ago