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Last seen: Sep 14, 2022
@boblochinver totally agree with you both and The world need pioneers like yourselves. I'm afraid I am a bit too old to build my own but I am will to ...
Huge subject Mars and as usual no simple answer. More and more models are coming to the market and the cost is coming close to party with ICE cars. a ...
@derek-m please don't get me wrong, I know that Tesla is not for everyone and it is a considerable outlay no matter what your circumstance. I just wan...
I have fitted the Tesla batteries as you know and it will take time to totally evaluate but its a complicated calculations. With the prospect of fitti...
@boblochinver you may be interested in this Graph its how my system has performed since 01 removed link Again this is a 14 x LG 380watts giving 5.3...
@editor sorry I missed this before I posted yesterday. This is the spreadsheet i was talking about. with a little patience and effort it gives a great...
One of the most interesting features of the Tesla set up is the reporting both real time and historic reporting All data , Grid Input, Grid Output, So...
Just a wee bit of background, my property is a 1980's timber-frame detached bungalow of 147sq m. I was initially interested in Solar Energy but throug...
Thanks for the invite to join folks. Interesting and complicated subject. I tried to post something yesterday but I'm not familiar with the Technology...
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Degrees of Separation
Latest Posts
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RE: Who's your electricity provider and what's your tariff?
@papahuhu I prefer to look at it simplistically. We d...
By Old_Scientist , 14 hours ago
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RE: To re-pipe or not to re-pipe? Moving from oil boiler to air source heat pump.
Sooooo, what did we do in the end? We approached three ...
By Penval , 14 hours ago
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RE: How Accurate Is My DIY Heat Loss Calculation?
D'oh - of course. I shouldn't post before my brain is f...
By Old_Scientist , 19 hours ago
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RE: Questions about A2A for heating as well as cooling
@rob-of-york I would concur with the underfloor insulat...
By Toodles , 21 hours ago
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RE: New Vaillant Arotherm controls link to existing thermostats ; wired vs wireless
Nothing attached! I have rads but UFH makes the case ...
By JamesPa , 21 hours ago
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RE: Cooling with air to water heat pumps
Passive cooling should always be the first call. Keep ...
By JamesPa , 22 hours ago
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RE: Do I add Air Con or MVHR to existing A2W ASHP?
@rob-of-york Thank you, I’m thinking along these same l...
By Toodles , 2 days ago
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@Mars Good questions! The downstairs unit did the maj...
By Rob of York , 2 days ago
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RE: Volumisers in Heat Pump Systems: Does Placement Matter?
@dave, I think @jamespa has probably identified the mos...
By Mars , 2 days ago
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RE: Plug and play solar. Thoughts?
My thought is simple. Bring it on and bring on plug in...
By JamesPa , 3 days ago
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RE: Heat Geek mini store vs pump size
Yes I agree, that’s why Heat Geek have most likely sele...
By Tomtheheatingengineer , 3 days ago
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@tomtheheatingengineer, thank you, and welcome to the f...
By Mars , 4 days ago
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RE: HeatGeek vs Octopus surveys: puzzling disparity - any ideas why?
@majordennisbloodnok @tomtheheatingengineer For my ...
By JamesPa , 4 days ago
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RE: Is the "divide by 2900" rule still valid?
Really flow rate is a pipework limitation not a water p...
By JamesPa , 5 days ago



