Last seen: Mar 5, 2025
@jamespa Thanks. I'd already concluded that the higher estimates are excessive, which is why I'm going with the lower of the three figures that I'...
@gary Thanks. House is a similar size to ours. It's interesting that you find even the 8.5kW Ecodan is overpowered. We got three surveys that cam...
@gary Thanks. If you don't mind me asking, what is the size and/or heat loss for your property? Or the usual daily heat output and COP from your Eco...
@ianmk13 I assume you've considered upgrading from K2s to K3s where possible? This should give you at least 30% extra output for the same wall space.
@harriup Thanks again. I've explored quite a lot of data (and plotted many graphs), but only have daily gas consumption figures from late January ...
Five of our 14 radiators are supplied with 10mm plastic microbore, with the rest on 15mm copper. The microbore is all installed behind plasterboard wa...
@gunboatdiplomat Interesting comparisons. It looks like we have very similar properties though ours is probably slightly better insulated as 80% o...
For completeness and for anyone who's interested, here are the design and performance parameters, as described by each supplier. Supplier ...
@mike-h Thanks again. The installer I'm leaning towards (Puraflow) seems to have consistently good reviews on TrustPilot and I've been generally i...
@majordennisbloodnok Thanks. Similar installation cost again. Looks like RHI was a really good deal. The new BUS grant is £7500 (formerly £5000) wh...
@harriup Thanks for the useful insights and for taking the time to reply.Your similar installation cost with the 8.5kW Mitsubishi does at least help t...
Does anyone have any thoughts about question 1 (installation cost)?
Latest Posts
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Wow thats a lot, I think Id be flipping the dips myself...
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Yes, I have one in my Thermal Store. In the days befo...
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
@simonwig Thanks for the bump. Not sure why I didn't se...
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RE: Are Water Companies Delivering Bricks?!
...which in turn reminds me of a Thelwell cartoon I onc...
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RE: Our journey through Octopus tariffs 2020-2025
I mentioned above "2025 move to Intelligent Go meant ...
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RE: Testing new controls/monitoring for Midea Clone ASHP
@benson — thank you, that is useful information you hav...
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RE: Grant Aerona circulation/system pump staying on
My parameters are: 42 00 = 0 (so the next three value...
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RE: Electricity price predictions
My apologies. I should've written "The number and dep...
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RE: Flow rate discrepancy between ASHP and manifold
@ashrolls Air circulating in the system will confuse fl...
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RE: Help…my NIBE heat pump has faulted again!
If it happens only when it gets cold then it maybe that...
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RE: Grant Aerona3 - Home Assistant control via Modbus
Has anyone got past this screen to set up the integrati...
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RE: Heat Pump Training vs. Real-World Installation
@lucia have you discoveredfor how green each of our ene...
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RE: Diagnostic Data Needed for Repeatedly Failing Tesla Powerwall 3 System
You seem to be on the right track... Installers are rec...
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RE: Should Our Water Circulation Pump Be Configured to Run All The Time?
there's a detect cycle setting (4200) on the old grant ...
By damonc , 17 hours ago
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RE: Commencing on an ASHP Installation Process
@sheriff-fatman It's also worth highlighting that th...
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RE: Hitachi Yutaki SCombi Heat Pump - Owners
. It does but, unless there has been a firmware updat...
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RE: Help me keep the faith with my air source heat pump installation
Yesterday it was chilly and the cosy6 had a Cop of 4.3 ...
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RE: Solar Power Output – Let’s Compare Generation Figures
@toodles Same here! This month 187kw.
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@jamespa Ah, they do indeed do firmware updates very oc...
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