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Last seen: Jun 10, 2026
I'm guessing the sharp dips in FT are defrost cycles. Recovery is slow and I cant see the expected spike immediately after defrost. Have you got 'qu...
Save yourself some angst. Until the flow rate is fixed there is nothing worth speculating about. Once its fixed then measure the temp drop across ...
Mine is running on a 3B, albeit one with the official power supply. The power info is currently flaky (known issue with the integration) but you can...
Are you able to post any graphs? Unless its cycling or defrosting it should be achieving (at the heat pump) a COP close to spec. Defrost can cripp...
So at DT 5 (the normal design DT for heat pumps) that will transport 4.2kW (assuming water, about 10% less if its glycol). Is that sufficient, if no...
Hi, and welcome to the forum. I cant quite understand whats going on in the charts because the labels arent obvious. Cn you clarify whic...
Really good episode thanks for that. Uplifting as well as informative and, dare I say, it giving real hope. The guy from heat geek (James?...
Very sound reasons imho. My current feel, albeit based almost entirely on hearsay and what they say, is that they have a good mass market offering. ...
That's interesting. We don't know what design trade offs octopus, or for that matter any other heat pump manufacturer, have made. Octopus however ...
That alone, assuming it's true, suggests that generation is too lucrative. Which prima facie is at variance with zero bids for a windrarm licence cal...
Cosy if the only heat pump I know (and I have looked at the manuals to more than a dozen) which imposes such a high minimum flow temperature @ the col...
I think you may have missed the posts where its explained what he is trying to do which is get it running on weather compensation alone (as many do wi...
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Degrees of Separation
Latest Posts
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RE: What is the Heat Geek Guarantee?
@jamespa great question as we’ve not seen a single ment...
By Mars , 4 minutes ago
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Sadly we also have rodent damage to the hot water syste...
By AliRam , 8 hours ago
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RE: MCS 2.0 - Changes in January 2025
I so recognise that. My first employer, which I worked...
By JamesPa , 11 hours ago
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RE: Vaillant Arotherm Pro vs new Plus
Generally yes although some heat pump manufacturers rec...
By JamesPa , 13 hours ago
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RE: Outdoor Battery Solutions?
For us, adding a 16kwh battery means a heatpump can red...
By Batpred , 14 hours ago
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RE: UPS to keep broadband and wifi available during power outages
I have used APC UPS for as long as I can remember for h...
By Old_Scientist , 15 hours ago
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Octopus Fan #3 Bodmin Moor IFISA — Fastest Offer Close Ever?
I had notification of an offer from Octopus Energy to i...
By Toodles , 17 hours ago
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Thanks, @ashp-bobba. That confirms me in not wanting to...
By Majordennisbloodnok , 1 day ago
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These are the GB plans. This must be achievable, like t...
By Batpred , 1 day ago
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RE: GivEnergy inverter tripping due to over-voltage?
@transparent many thanks for your interest and for foll...
By Tim441 , 2 days ago
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