Last seen: Sep 25, 2025
@fazel - that is much more what i would expect, and the chart is 1000 times more informative than vague statements that may or may not mention relevan...
I'm sorry, but what may be obvious to you as the writer is not necessarily obvious to the reader. I took it to mean an all round cold start, not a col...
@marvinator80 - I was suggesting that "It was turned on at 6pm and from a cold start in -10 temperatures and dropping we had heat and hot water that e...
@minos - do you have access to historical data and charts on your controller/app or whatever you have? If so, you can look at the data and perhaps see...
@iancalderbank - thanks as ever for your helpful detailed response. I might yet cave in and end up using either ESP (electrical) or the emonHP systems...
I wonder if the numbers are the wrong way round? Perhaps should be 19/5 used, 37/15 delivered. Interesting to note that your tank temp drop behaviou...
We may have covered this before, if so apologies: how do you get the DS18B20 data into your monitoring system? I rather suspect the answer is going to...
I have been looking at these, but they are not easily integrated, so far as I can see, into a (and my) USB connected modbus wired system, because the ...
You must have very long evenings! Or the house was already at near design temps despite it being -10 outside, or it is a very low heat loss house with...
Not at all! The real world is much more complicated, none or two or more patients might have died (it's a small sample; maybe all the relevant risk fa...
That's going back quite some time! I used to do little sketches to achieve the same thing. This allows me to introduce another of my pet concept...
I need to formulate (maybe even model?) what are currently rather vague thoughts about terminology, but what I am getting at is the idea that in days ...
Latest Posts
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RE: Do I just go with the lowest quote for my heat pump?
@jancold Hi again, I Don’t know what you mean when you ...
By Terry1812 , 36 minutes ago
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Samsung Gen 6 - Schedules not working
I think I may have done something silly, but havent bee...
By bontwoody , 45 minutes ago
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RE: DNO export limit problems.
Ask DNO if its a load balancing on your phase of the su...
By AgentGeorge , 51 minutes ago
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RE: Which thermostat should I get (or do I need one?)
You dont need one and you dont want one as it conflicts...
By JamesPa , 1 hour ago
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RE: Seal the Deal: Don't Let Your Heat Pump Leak Energy
And mice or other pests given the gaps.
By JamesPa , 1 hour ago
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RE: Help me keep the faith with my air source heat pump installation
In the latter case is it all the time or at certain eve...
By JamesPa , 1 hour ago
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@papahuhu Sounds as though you need to speak to your in...
By Toodles , 3 hours ago
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RE: Say hello and introduce yourself
As I understand it @wully - the Tepeo ZEB is basically ...
By Transparent , 3 hours ago
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RE: Flexi-Orb Heat Pump Scheme: A Game-Changer for the UK's Heat Pump Industry
Signed.
By Morgan , 4 hours ago
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I ‘did the math’ for Nov. to the end of April to be on ...
By Toodles , 4 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 , 6 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 , 1 day ago
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@drei your proposed radiator design looks inadequate to...
By GrahamF , 1 day 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
