Last seen: Aug 13, 2025
Hi i think you can play with that curve a bit. It’s set to 25C flow at an outside temp of 35C but then ramps up to 50 at -15. So for every 2 degre...
The 42C in the photo is the HW tank temperature. You can’t see flow temp on the front screen only the offset from the curve which is the -1C you can ...
@ngillam I'm not sure what the timers are doing, you have a Mitsubishi preplumbed cylinder the main ecodan controller has timers for when you want to ...
Hi I can see that the system is setup for weather compensation but no idea what the curve is set to. On the main controller press the menu button th...
@bontwoody I replied on another thread you don’t get retail value from ripple you only get what contract value ripple negotiate on an annual basis no ...
I think you have just found that you can’t trust AI. I’ve been with Ripple for several years since the first wind farm this year the rate is 6.55p pe...
you don’t get 4500kwhs you get paid for 4500kwh at the rate Ripple get paid for the electricity currently 3-4p so your 4500kwh is only worth £150 a ye...
@morgan I assumed you would be heating HW by the ASHP when you were exporting PV so no cost there and it would use less. will they let you keep one ...
The iboost will just divert PV energy to the immersion so is completely separate to your Ecodan, however, its heating your HW at a COP of 1 rather tha...
That's just Octopus Cosy and Fixed outgoing tariffs given a Aira brand presumably it gives Octopus some traction in European markets.
If it was me, I would be going back to Octopus and taking the 8kw Daikin. If it turns out to be too small, which seems unlikely, then its an easy swo...
That is down to individual energy suppliers and some already do, Octopus have their Cosy tariff, Ovo have heat pump plus to name two.
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RE: Radiator sizing sanity check
No chance! Largely, hence my suggestion to do some...
By JamesPa , 7 hours ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
As it turns out this is correct! All I needed to do was...
By benson , 8 hours ago
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Here is an update of the setback we operate on our syst...
By SUNandAIR , 10 hours ago
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RE: Grant ASHP 17.5 kw. weather curve
@chinkoa Sorry there are two separate thoug...
By JamesPa , 11 hours ago
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RE: Solar Power Output – Let’s Compare Generation Figures
@transparent As easy as putting sparklers in champag...
By Papahuhu , 11 hours ago
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@f1p Looks good, and will likely be something I use whe...
By Sheriff Fatman , 14 hours ago
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RE: Cascade 2x Grant Areona 10kw ASHP - Ongoing setup issues
Either complete Bow Locks or at best a marginal effect....
By JamesPa , 17 hours ago
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Hi all I’m looking to get some insight on what others...
By Renewables345 , 17 hours ago
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RE: The Great British Heat Pump Owner Persona Survey: Let's Build Our Archetype!
@mosibi, go on then, complete the survey. Let's get the...
By Mars , 17 hours ago
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RE: Water Hammer After Heat Pump Install
@jaynieq I wish you luck with this one. I think the ma...
By JamesPa , 19 hours ago
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RE: Optimum new build house design for Heat Pump
From first principles I would say: Definitel...
By JamesPa , 1 day 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 , 2 days 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 , 2 days ago
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Compatibility with Samsung AE080RXYDEH
I am new to all this. We have a SamsungAE080RXYDEH that...
By John999 , 2 days ago
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RE: New Fogstar 15.5kWh upright solution
@batpred Maybe you should buy your additional batter...
By Bash , 2 days 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 , 2 days 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 , 2 days 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 , 2 days 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 , 3 days ago

