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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.
Latest Posts
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RE: Anyone concerned about GivEnergy?
Yes and no. Native controllers generally do a good jo...
By Majordennisbloodnok , 6 hours ago
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RE: A2A vs A2W: Which Heat Pump Would You Pick?
@temperature_gradient I've had air-to-air for just over...
By Anne Smith , 11 hours ago
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RE: Home automation and the cloud; is there a better way?
+1 It's not just cloud though. Many devices have repla...
By bobflux , 11 hours ago
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RE: End-of-Life Heat Pumps: How Do You Dispose of an ASHP in the UK?
We've started to document everything, and part 2 of the...
By Mars , 17 hours ago
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RE: Summer usage. Why is my Vaillant Aerotherm using so much energy on "heating"?
So the red bars are 'DHW' and the yellow bars 'heating'...
By JamesPa , 18 hours ago
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Its good kit the Midea and significantly cheaper, you w...
By ASHP-BOBBA , 22 hours ago
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RE: Indevolt Batteries UK Support & Info Thread
Have you tried cutting the grid feed to see what actual...
By JamesPa , 22 hours ago
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Contractors pack for inta antifreeze valves are around ...
By ASHP-BOBBA , 22 hours ago
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RE: Renewables & Heat Pumps in the News
Critics and naysayers will be negative whatever the gov...
By JamesPa , 22 hours ago
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RE: Microbore heat pump installs
In principle you are almost certainly right, but in pra...
By JamesPa , 1 day ago
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RE: Electricity price predictions
@old_scientist We are a low mileage home, so bulk of ou...
By ChandyKris , 1 day ago
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There are just too many unknowns for me to comment on p...
By Transparent , 1 day ago
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RE: What is the main ‘dictator’ of Agile’s unit price?
@toodles I keep an eye on wholesale prices and energy m...
By ChandyKris , 1 day ago
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RE: Brand and installer questions for ASHP
Strange, perhaps it doesnt use modbus which the third p...
By JamesPa , 2 days ago
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RE: Upgrading my system, how far do I go?
For comparison, my PW3 with 11.04kW inverter, will char...
By Old_Scientist , 2 days ago
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RE: Changes to Tesla Powerwall Charging Regime?
Elon gate - legendary! I take my hat off to you @toodle...
By Old_Scientist , 2 days ago
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RE: Mitsubishi Ecodan not good enough ?
Thanks @goody, appreciate the feedback and sorry you ha...
By marcexec , 2 days ago
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RE: Minimum and Zero Disrupt Heat Pump Installations
True (first sentence) Thats the reason to consider th...
By JamesPa , 3 days ago
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RE: High air source heat pump running costs – Vaillant AroTherm Plus
Quite right. I was using a rough guesstimate of doublin...
By Majordennisbloodnok , 3 days ago
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RE: My Grant R290 9kW Heat Pump Installation
Again, really don't know how accurate this is! &nb...
By petch , 3 days ago
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RE: MCS Quality Audit – Has Anyone Had One? Did It Lead to Remediation?
@toodles The whole scheme is a shocking waste of money....
By Papahuhu , 3 days ago
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RE: DIY or Don’t Touch? Solarman Smart Meter Install
Yes, and these guys would probably be my preferred inst...
By Batpred , 4 days ago
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RE: Hot water tank lose heat rapidly on random days
@jamespa Hopefully their reasons are well intended! ...
By Bash , 4 days ago
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RE: Ecoflow UK Support & Info Thread
As mentioned above, we’ve got our full review of the Ec...
By Mars , 4 days ago
