Last seen: Sep 19, 2024
@jamespa After trying various options I decided that the hourly average of all the LWT values was probably the correct method since the water pump k...
@jamespa Thanks for the reply James, I think for the time being I will follow your advice and stick with the linear model. I started a reply to yo...
@transparent Maybe the energy industry should be nationalised, that should prevent the companies from making excessive profits.
@ambaz79 The fact that the temperature sensor is located in the bottom section of the tank will be the reason why the reading plummets. There should...
@transparent It is only when one looks at the big picture does one become aware of how immense the size of the problem. It is not just a matter of b...
@mikefitz I suppose that the first thing would be to quantify how much electrical energy is being used during the DHW heating cycle, since this shou...
@transparent You may not believe me, not many do, I was going to say £20 billion, but then decided I had better keep quiet.
Hi James, I need to go 'hunting and gathering' at the supermarket, but I will reply later. I deliberately did not add any comments to the previous p...
For those forum members who have a fetish for spreadsheets, I have been running some raw data (kindly provided by CathodeRay) through a modeling toll,...
@transparent I think that I will just ask Santa for a portable generator. 😋
@mcwatson1974 You cannot carry out DHW heating and UFH at the same time, the two requirements are incompatible. Whilst your UFH should require a Lea...
@transparent What we need is an outbreak of common sense, probably from a lab in China. 😋
Latest Posts
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RE: Repiping and Reconfiguring our Heat Pump System Including Removing the Buffer Tank
ok my setup is pretty simple: 7.35kw cibse heat loss ...
By AdamK , 9 hours ago
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RE: How to choose Towel Rails for an ASHP
In one en-suite bathroom we have a 180cm high towel rai...
By Judith , 10 hours ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
This is actually based on the same chipset as the Svena...
By Grantmethestrength , 11 hours ago
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RE: Powerwall 3 or Myenergi or something else?
@adamk what you need is enough battery size to cover 3 ...
By Judith , 17 hours ago
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RE: Say hello and introduce yourself
@jarlatheoin do put the MVHR in early it’s not an easy ...
By Judith , 17 hours ago
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RE: How to Zone with a Single Room with UFH
We have exactly what you describe, one utility room wit...
By Judith , 17 hours ago
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RE: Who's your electricity provider and what's your tariff?
@agentgeorge Come the Ist of October, the Cosy cheapest...
By Toodles , 19 hours ago
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RE: Boxt Heat Pump Installation Experience
@ashfp Mine does have a buffer tank. That was my experi...
By Andrew J H , 1 day ago
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RE: Which temperature sensor for a Steibel buffer and Ecodan?
@ashp-bobba might be able to help as an Ecodan expert.
By Mars , 2 days ago
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RE: Help me keep the faith with my air source heat pump installation
I'm sure you are right, I was just trying to understand...
By JamesPa , 2 days ago
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RE: Preparing for 2nd winter in new build house.
Yuch! So that's basically just an on/off control. I...
By Transparent , 3 days ago
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Good day everyone. I'm new here and have a few question...
By Edin67 , 3 days ago
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RE: MCS certificate SCOP vs real-world performance
That may be contributing to lower than expected SCOP. ...
By JamesPa , 3 days ago
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RE: Mitsu PAR-WT60R Wireless Controller - options
How it does it's job is something of a mystery although...
By Abernyte , 4 days ago
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@mixergy Thanks for the update, I would appreciate some...
By bontwoody , 6 days ago
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RE: Is Your Broadband Router the Weak Link in Your High-Tech Home?
Unfortunately I'm not that well connected 😂 ...
By Scalextrix , 6 days ago
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RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
It is interesting to see what our new Grant Aerona 290 ...
By GrahamF , 6 days ago
