
Last seen: Aug 27, 2025
Firstly you've gone with NuHeat for the UFH components.That's good. They're a reputable company, based in Axminster, Devon. Ignore the concrete floo...
That's because you and he are only considering that new inverter also having grid export capability. Have a look at this posting from me yesterday.I...
Hmmm. Do you have the figure for the max output of the solar panels, as opposed to the annual accumulation? By my quick reckoning, this sounds like ...
Welcome @steevjo Interesting see you're using Home Assistant on RPi.You might want to read the discussion on Connecting Home Assistant to Midea Heat...
These photos of a vacuum tube might help to demonstrate the principle The copper tube is held in a plastic 'bung' which seals the open end of the ...
That's a good question @onevolt... and posted in the best place for an answer! Point 1 is to agree what we mean by a "certified inverter". If the ...
Does this mean the photos are from a 'training' exercise? 🤔
That's another useful set of photos. Thank you @sunandair It's likely that others will come across this topic in time to come.So I'm just going to p...
The science of Climate Change demands neither compromise nor clairvoyance; You won't gain anything by striking a happy medium...... whoever she may ...
That's a lovely spot to live. Did you remember to set your watch back 50 years? 😉 You really ought to book a visit to meet the team at Kensa Heat P...
That's a great photo @alan-m - for all sorts of reasons 🙂 We can see the flow & return stainless-steel flexible pipe run to the roof-top collec...
Possibly. But I'm not aware of a 'reservoir' which allows that to occur. The one I have simply holds the liquid which has been allowed to drain out ...
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RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
@jamespa unfortunately, your plumbing and shelving appr...
By GrahamF , 12 minutes ago
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I've heard good things about FoxESS too. I have a work ...
By Majordennisbloodnok , 35 minutes ago
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RE: Electricity price predictions
Another price cap rise, another neat little 2% hike in ...
By Mars , 1 hour ago
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RE: What crazy nonsense are inverter limits and why are they imposed?
Never heard of the latter and suspect it may be bs; @tr...
By JamesPa , 2 hours ago
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RE: Mitsu Wireless Controller and MelCloud
@robs Hi Rob, At the end of a note to Mitsu UK, thank...
By DavidAlgarve , 16 hours ago
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RE: Why so many sigenergi installer recommendations?
@adamk Tesla is a great option, it’s also one we instal...
By SAEnergy , 1 day ago
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RE: Rodents! A word of warning for heat pump owners
Hradline in Telegraph: Brace for plague of rats after s...
By Tim441 , 1 day ago
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RE: Flexi-Orb Heat Pump Scheme: A Game-Changer for the UK's Heat Pump Industry
As a potential heat pump customer, it would be good to ...
By Temperature_Gradient , 1 day ago
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RE: Octopus replacing the fixed 15p/kWh export rate with a market tracking one
@trbob I have just extracted the details for Agile Expo...
By Toodles , 2 days ago
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RE: Heat Pump Books For Beginners – Bodge Buster & From Zero To Heat Pump Hero
The Ultimate Guide to Heat Pumps is less than a month a...
By Mars , 2 days 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 , 2 days 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 , 3 days 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 , 3 days ago
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@editor Something changed in this last 12 months, they ...
By ASHP-BOBBA , 4 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 , 4 days ago
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Thanks for the heat geek info. I've fitted my own heat ...
By bontwoody , 5 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 , 5 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 , 6 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 , 7 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 , 7 days ago