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Marzipan71
Marzipan71
@marzipan71
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Estimable Member
Joined: Nov 12, 2022
Last seen: Feb 27, 2026
Topics: 4 / Replies: 114
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RE: iBoost alternatives?

@editor I watched the video - looks a great piece of kit. We have the same size PV array as you (6.1kWp) I think. Our average daily solar sent to grid...

3 years ago
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RE: ASHP choice help - 55C flow temperature required

Hi – I have a 16kW Daikin HT ASHP – system details below – which we’ve been running since August 2020. We have a combination of UFH and radiators. The...

3 years ago
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RE: National heat pump day April 12th

Around 3000kWh for heating and DHW from January 1st to April 12th - I'm in central Italy and our January was a lot colder than normal - minimum temps ...

3 years ago
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RE: Numerous issues – 11kW Daikin Altherma 3

Thanks @iancalderbank that looks like a better solution than trying to retrofit some limiter to the mixing valves - and of course, our taps in the bat...

3 years ago
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RE: Numerous issues – 11kW Daikin Altherma 3

Hi @transparent yes, that all makes sense. Building regs are as far as I can see a recommendation here in Italy as the project manager in charge of th...

3 years ago
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RE: Numerous issues – 11kW Daikin Altherma 3

Hi @transparent take the point yes - this is the unit we have on the showers at our place: The technical information here states that the max tem...

3 years ago
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RE: DHW via Weather Compensation (Daiken Weather Dependent)

Hi @saf1973 thanks for the update, very sensible. I've previously used schedule heating for DHW but since I turned off our space heating last week, th...

3 years ago
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RE: Numerous issues – 11kW Daikin Altherma 3

@derek-m yes good point. The total volume of water used is ca. 50l, but since we have the handle probably 80% towards max, does that mean roughly we a...

3 years ago
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RE: Numerous issues – 11kW Daikin Altherma 3

Hi @derek-m that all makes sense, thanks. The sensor is 77cm down inside the 155cm high tank, so if its seeing a 7C drop in temp from a single shower,...

3 years ago
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RE: Numerous issues – 11kW Daikin Altherma 3

Per "1) If my understanding is correct using only schedule will mean that your heat pump only performs DHW heating during the scheduled periods, so yo...

3 years ago
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RE: DHW via Weather Compensation (Daiken Weather Dependent)

Hi @saf1973 did you have a play around with the WD DHW by any chance? I have a Daikin system as well and have wondered about this setting - it seems t...

3 years ago
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RE: Heatgeek and flow temperature YouTube

Hi @julianc house is 240m2 internal floor area, 300m2 footprint. We have 6.6kWp solar which produces ca. 8Mwh annually and we use 80-85% of the solar ...

3 years ago
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