Last seen: Sep 25, 2025
I did say '"That process [observe > analyse > observe] is at the core of experimental science. [emphasis added]". Perhaps I should have added a ...
I agree, and that is pretty much what we did in the old days, only we didn't call it a model, we called it fitting an equation, or whatever. The cycli...
@derek-m (and @jamespa) - I agree models definitely have their uses when used sensibly, but I fear these days far too many people believe models are t...
I note with interest that model is now in quotes! I still think the best way to 'model' the effects of on/off running is by using observational data, ...
I was a beneficiary of the so-called LAD or local authority delivery version of the Green Homes (or whatever it was called) grant system. Delivery of ...
Possibly, but unlikely. The grant administrator's preferred installer was a dedicated renewables firm. The main problems were a worse than useless roo...
@marvinator80 - apologies accepted, thank you, think no more of it. I agree planning and installing a heat pump, and more in your case, can be a very ...
@marvinator80 - OK, and I am glad it has all worked out well for you.
You are correct, they aren't, mine is an old leaky building, yours is a modern build. I apologise if I came across as all fired up, I don't actually f...
You are right, but unfortunately I have cross-posted. I am not sure why, because I am usually one to make a point of not pouring petrol on the flames.
@marvinator80 - you keep on responding to points I haven't made. I have never told you how to run your system. All I have said was that your initial s...
That is a curious spin on being mislead and some might even say the phrase 'chosen to be misled' is something of an oxymoron. Perhaps a better term fo...
Latest Posts
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@papahuhu Sounds as though you need to speak to your in...
By Toodles , 32 minutes ago
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RE: Say hello and introduce yourself
As I understand it @wully - the Tepeo ZEB is basically ...
By Transparent , 37 minutes ago
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RE: Seal the Deal: Don't Let Your Heat Pump Leak Energy
My first concern is that the hole through the brickwork...
By Transparent , 52 minutes ago
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RE: Flexi-Orb Heat Pump Scheme: A Game-Changer for the UK's Heat Pump Industry
Signed.
By Morgan , 1 hour ago
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I ‘did the math’ for Nov. to the end of April to be on ...
By Toodles , 2 hours ago
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Which thermostat should I get (or do I need one?)
I have a Honeywell CM67 thermostat that’s now over 20 y...
By Davesoa , 2 hours ago
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RE: Help me keep the faith with my air source heat pump installation
If you are still hearing the noise with NR enabled (whi...
By JamesPa , 3 hours ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
@tasos automations on Home Assistant so if there is a p...
By benson , 3 hours ago
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RE: Do I just go with the lowest quote for my heat pump?
@jancold yes, of course. I will be very interested to s...
By Terry1812 , 7 hours ago
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RE: Sizing - Save me from my headache
Mitsi 8kW has a 6kW variable and 2kW fixed compressor s...
By JamesPa , 22 hours ago
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@drei your proposed radiator design looks inadequate to...
By GrahamF , 23 hours ago
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RE: Why does an ASHP provide a more comfortable environment than a gas boiler?
Actually, I think the issue is the different rate of he...
By AndrewJ , 1 day ago
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RE: 5 Star Service from Havenwise
That's why homes are spread across the three phases. ...
By Dan_Grey , 1 day ago
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RE: Heat Pump Installers: Competence, Illusion and the Hard Truth Homeowners Must Face
@editor like @jamespa, I had a list of test questions: ...
By GrahamF , 1 day ago
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RE: Do primaries need anti vibration clips?
@adamk @ashp-bobba The vast majority of the time my 7...
By JamesPa , 2 days ago
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RE: Which temperature sensor for a Steibel buffer and Ecodan?
@davidalgarve As advised above, its worth speaking to M...
By ASHP-BOBBA , 2 days ago
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
@seatonian all comments on YT are moderated. I’ll appro...
By Mars , 2 days ago
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RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
I asked Vaillant, who responded: The new range of V...
By avenir , 2 days ago
