Last seen: Jun 24, 2025
Hi everyone, Thanks for clarifying my misunderstanding about the role of the condenser and that heat pumps actually work better with dry air not hum...
Hi all, I agree, the consultation documents are always too long and wordy. However, if anyone wants to share their views on this as part of a wider ...
Hi @judith, Please excuse me, I'd misunderstood when you wrote "i spent ages on it", I thought this meant it was you that made the tool. I can't b...
Hi @judith,, Thank you for that link, I wasn't aware of that website, it's very helpful. I looked for heat pumps to compare to the one we've got (GD...
Yes, I'd read that and already knew that LSVs exhibit a kind of logarithmic behaviour, but knowing it unfortunately doesn't change the actual valves I...
In our case the pipe run for the heat pump is short and large bore to a heat exchanger, so it's a bit more complicated. Interesting that a smaller del...
I think that most of the others work by PID as well, I just didn't confirm it with tech support. I think a DIY solution is possible using TRVs that ex...
Hi everyone, Coming back on this topic. I've experimented, removed the smart TRVs, done the balancing, set the TRVs a couple of degrees above the ...
Good idea 🙂 Manufacturer: MideaModel:10kW R32 MonoblocType: ASHPArrangement: Bivalent and with a Heat Saviour. Navien combi on the CH side (not vi...
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RE: Rodents! A word of warning for heat pump owners
@tim441 Or as they didn’t quite say in the space travel...
By Toodles , 2 hours ago
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RE: Mitsu Wireless Controller and MelCloud
Update: I have found that the contractor had changed on...
By DavidAlgarve , 13 hours ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
@editor Hi Mars, We have just installed a Grant Aerona...
By GrahamF , 14 hours ago
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RE: Sanity check please. Battery storage and inverter sizing.
There are MCS guidelines about how close to the edge/ri...
By Old_Scientist , 17 hours ago
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RE: Balancing financial efficiency and comfort using the Octopus Cosy tariff
I estimated our usage on the following basis. The mos...
By Old_Scientist , 18 hours ago
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RE: Why so many sigenergi installer recommendations?
It’s a really simple answer, GivEnergy. Installers ...
By SAEnergy , 22 hours ago
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@editor Something changed in this last 12 months, they ...
By ASHP-BOBBA , 2 days ago
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RE: Ecodan & MelCloud scheduling
I put the above question to Mitsu UK at the sme time as...
By DavidAlgarve , 2 days ago
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Thanks for the heat geek info. I've fitted my own heat ...
By bontwoody , 3 days ago
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RE: Does anyone have experience of a smart water meter?
Just to give a sense of scale, I've used the CCW water ...
By Majordennisbloodnok , 3 days ago
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RE: Powerwall 3 or Myenergi or something else?
We have a Tesla Powerwall 3, recently installed, so I m...
By Old_Scientist , 4 days ago
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RE: Mitsubishi PAR-WT60R-E Wireless Controller installation
@morgan They have been paired once but it was thought b...
By DavidAlgarve , 5 days ago
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RE: Isolating the system for a planned power cut
A great many ground-mounted local substation transforme...
By Transparent , 5 days ago
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
Having bit the bullet and paid £250 for a service, our ...
By Old_Scientist , 6 days ago
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New heat pump heating system underperforming in Italy... Advice needed!
hi all, first post! I've just renovated a house in sout...
By robinlawrie , 6 days ago
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RE: Anyone still weathering it out with Agile?
I went to Agile when I had solar installed July last ye...
By NJT , 7 days ago
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RE: Say hello and introduce yourself
Whilst you're busy installing services (pipes and wires...
By Transparent , 1 week ago
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RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
@editor I know it was formally announced at Ish the oth...
By PatrickVito , 1 week ago
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@moman0311 welcome to the forums. I've received your em...
By Mars , 1 week ago
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RE: Thermostat for Ideal Logic Air with 3 zone support
No harm at all in plumbing it as 3 zones, I would have ...
By JamesPa , 1 week ago