Last seen: Jan 27, 2024
@cathoderay This looks more like my usage profile. What's your setup/house size etc? DO you have heat exchanger and buffer tank?
@colin thanks, please can you send the same graphs for DHW consumption and yield?
@heacol I'd agree if turning the pump down had made any difference at all to the consumption and comfort... but it hasn't.
@saz not yet, but suspect it's inevitable given this is a new build and it's not living up to expectations.
@colin heatmeisers are currently set to 30 degrees, so effectively dumb. Heat curve now set to 0.4 but this is right on the limit of comfort upstair...
@saz @stepht83 Did you get yours sorted, we can get our house warm but efficiency is sub optimal...
It's in an insulated box inside where the heat pump pipes enter the house. There is a heat exchanger in the box with a pump. I've tried everything p...
@colin will come back to you with some more data when I have a few mins to plot the graphs in HA. Just a quick question, what setting is your wilo pum...
@colin the room stats are from an independent manufacturer (Heatmeiser). There are basic TRVs on the rads upstairs. They set the day temp to 23 deg a...
@colin Insulation has been improved (still more to do), we've had 2 of 3 rads changed to K3s yesterday (last one on back order) and some check valve...
@colin Hi Colin looking at the frient monitor. If using with HA will I still need a compatible Zigbee hub? I have loads of hubs (philips hue, tado, am...
@alexelk Hi Alex, sorry to hear you're having problems too. In our case, I don't actually think it is the heat pump, but the house insulation, overall...
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RE: Incorrect Billing of Customers with a Smart Meter
@editor this is much bigger than you might at first sup...
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@editor I find most of the 'smart' devices still insist...
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RE: Say hello and introduce yourself
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RE: Meter Readings - What are theses meters telling me?
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Save the Energy Save the World using Daikin Altherma 3 operation mode and schedules settings.
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RE: Have Octopus Energy discovered a way to Narnia?
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Your graph shows some interesting correlations. Simple ...
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RE: Is this a bad installation and is there something wrong with my Samsung heat pump?
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RE: Insulation of flow and return Heat Pump piping
@mike-h Thanks Mike. Toodles.
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Incorrect Billing of Customers with a Smart Meter
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Home energy storage & battery register
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Meter Readings - What are theses meters telling me?
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