Last seen: Oct 9, 2025
I installed the 80L tank (volumizer) things got better but still...I installed an external circulation pump (it's 1 hydralic system tank in series) in...
I switched to "fan coil mode" to be able to set water temp lower than 18C.I used 15C to increase the load as you mentioned together with power limit a...
Yeap 4kWh/day for heating (not DHW) for keeping room temp 24-26C (water target 27-28C)(2340- 2093kWh in 31 days in graph there is also the power cons...
Yeap also for heating (25-26C room temp, set water temp 27-28C, renovated appartment 15cm isolation, very good isolated windows etc :D)Heating is work...
40l is a low system volume for 8kW. My system volume is 200l for a similar capacity pump. Ye I see you have 7kW pump xD and 200L hm I might need...
Yes exactly, that's what stubborn. Pump doesn't modulate to work in "idle" because that's why the inverter is right? to drop "low rev" consume low pow...
Latest Posts
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
@editor Well, myself as well. I think it would be grea...
By AndrewJ , 50 minutes ago
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RE: Grant 13kW Aerona3 - issues getting zones to temp
attached is prelagged in case indicates anything. &nb...
By Crimson , 53 minutes ago
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RE: My experience with 3 heat pump surveys: Heat Geek, British Gas & Octopus
The only reason Octopus may insist on a buffer...
By DREI , 1 hour ago
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RE: The Hidden Secret to a Successful Heat Pump: Pipe Size Matters
The more we learn about about an ASHP potentially repla...
By colinc , 1 hour ago
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RE: Solis S6-EH1P8K-L-PLUS – Why I Chose It and What I’ve Learned So Far
Via the cloud and via the online, similar data is shown...
By Batpred , 4 hours ago
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RE: Designing my house system with a mix of air to air and air to water
@jamespa I've not considered fan coils before! Can you ...
By pipebaron , 5 hours ago
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@old_scientist yes. No E911 error. Very odd. Thanks for...
By bontwoody , 6 hours ago
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RE: Incorrect Billing of Customers with a Smart Meter
How odd @korwraith - that functionality being offered ...
By Transparent , 7 hours ago
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RE: Solar inverters - where does the energy go when clipping?
Very enlightening discussion. I know we will be a pa...
By Batpred , 8 hours ago
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This is what I do, but I have a very simple economy 7 l...
By JamesPa , 11 hours ago
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RE: Master & Slave Zones/Setback
Re outdoor probes can be added from the ones attached t...
By bretix , 11 hours ago
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RE: Octopus Cosy & Octopus EV + bidirectional smart tariff, together. What, eh?
Thanks for sharing this, it is clearly disappointing, B...
By Batpred , 18 hours ago
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RE: PV Panels on roof in Conservation Area
Update: .... Council said, "Yes", to installing PV &am...
By colinc , 22 hours ago
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I'm seriously considering an air to air A2A multi-split...
By springswood , 1 day ago
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RE: Effect of Mitsu PAR WT60 Wireless Controller
@sunandair We were not present to do a tidy changeover ...
By DavidAlgarve , 1 day ago
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I’m frankly amazed you think anything I have posted on ...
By Majordennisbloodnok , 1 day ago
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RE: Replacing knackered oil boiler with Samsung ASHP - Perthshire
Thanks for your full reply @mike-h. It certainly cleare...
By DowallyDrifter , 1 day ago
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RE: Daikin Octopus installation update - I saw my first defrost. 😍😂
I don't seem to have a mixer valve. Just pressure regul...
By Jancold , 1 day ago
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RE: New Fogstar 15.5kWh upright solution
😁Yes, the 90Amps capacity in total in an 8k inv...
By Batpred , 1 day ago
