Last seen: Aug 29, 2025
The issue is not the cost of the TRVs, its the fact that using them will almost certainly drive up the cost of your heating and reduce your comfort. ...
Understood. Unfortunately, because we can't control the environment, we all pretty much have to trust the specs and the physics. Fortunately all hea...
Which is why I ignore individual daily readings completely and plot daily consumption Vs average oat over a period of weeks at least. The scatter on ...
@allyfish Thats an interesting comment. The business of ventilation in retrofits seems to be a bit of a black art (sometimes literally). I have l...
If you are one of the scammers, vodka and orange over ice, garnished with a slice of orange.
There is no end to the ingenuity of human beings when they see an opportunity to scam others. Sadly this programme isn't unique and won't be the last...
Unfortunately, as I observed upthread, there appears to be no limit to the ingenuity of human beings when it comes to abusing the money of others. It...
As a further thought supplemental to the above, if you can directly control how much each TRV is ope,n and can program them effectively to reach a qua...
Latest Posts
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RE: Does anyone have experience of a smart water meter?
I personally wouldn’t have a smart water meter. We’ve h...
By Judith , 39 minutes ago
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RE: Electricity price predictions
As an investor in multiple listed renewable companies o...
By Old_Scientist , 1 hour ago
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RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
@temperature_gradient They'll all go to propane by 27. ...
By dgclimatecontrol , 4 hours ago
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@cathoderay agreed, and I hope that the Renewable Heati...
By DREI , 4 hours ago
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RE: Midea ASHP – how to set weather compensation
Something isn't right here, you don't design ufh to wor...
By JamesPa , 6 hours ago
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RE: How Do I Know When the Hot Water Has Run Out?
@grahamf Personally I would consider bypassing one of t...
By JamesPa , 9 hours ago
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RE: What crazy nonsense are inverter limits and why are they imposed?
No I'm not mining anything @drei but I am doing R&...
By Transparent , 10 hours ago
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RE: Rodents! A word of warning for heat pump owners
Wasps caused frequent tripping of my lighting circuit a...
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RE: Ecodan & MelCloud scheduling
Yes, the 2 are separate. To add to the complex desig...
By HCas , 2 days ago
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I should clarify that the FoxESS web interface is not l...
By Old_Scientist , 2 days ago
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RE: Mitsu Wireless Controller and MelCloud
@robs Hi Rob, At the end of a note to Mitsu UK, thank...
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RE: Why so many sigenergi installer recommendations?
@adamk Tesla is a great option, it’s also one we instal...
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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 , 4 days 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 , 4 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 , 4 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 , 5 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 , 5 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 , 5 days ago
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@editor Something changed in this last 12 months, they ...
By ASHP-BOBBA , 6 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 , 1 week ago
