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...
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
@editor Well, myself as well. I think it would be grea...
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attached is prelagged in case indicates anything. &nb...
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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 ...
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@old_scientist yes. No E911 error. Very odd. Thanks for...
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RE: Incorrect Billing of Customers with a Smart Meter
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RE: Solar inverters - where does the energy go when clipping?
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This is what I do, but I have a very simple economy 7 l...
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RE: Master & Slave Zones/Setback
Re outdoor probes can be added from the ones attached t...
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RE: Octopus Cosy & Octopus EV + bidirectional smart tariff, together. What, eh?
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I'm seriously considering an air to air A2A multi-split...
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RE: Effect of Mitsu PAR WT60 Wireless Controller
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I’m frankly amazed you think anything I have posted on ...
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RE: New Fogstar 15.5kWh upright solution
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