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Last seen: Oct 23, 2025
@mikefl could you post the link for this please. I don't realise this could be monitored.
@Transparent do you have any calculations to what the roof load can take. Some of those larger capacity panels come in a bit weightier?
@david999/p> I know these calculators have been posted previously but I was surprised for my post code the difference between east and west azimuth....
@david999 they wanted to charge me for the 3p metre but subcontract to Siemens I believe. When Siemens contacted me to install I rearranged a date dir...
@transparent bloody hell you sound like Macgyver 😁 Seriously though this kind of stuff and what you've achieved sounds amazing. I've alwa...
@david999 I almost signed up for an electricians course to help towards retirement and doing my own and family projects, maybe the occasional checks b...
@transparent my intention would be to go off grid, ready for when or if I ever retire🤔 However this would have to work around my current ( n...
Considering I've had 3 different electricians (2 commercial) over time working on my system I'm amazed these issues are never mentioned or spoken abou...
@derek-m again forgive my schoolboy physics but I assumed the sine wave algorithms meant 3 phase was more stable? Are the implications that it's a sta...
@transparent This was the assessment from NP. The 3p cabling from the metre to the DB is circa 10 meters, then from the DB in the garage to 2 furth...
@transparent Love these discussions and love learning new things btw I've not seen my local substation data but I guess it would make an interesti...
@derek-m the heat pump journey (20kw) to replace an aged oil tank and ev has brought me thus far, both high electrical usage that we were being encou...
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Latest Posts
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RE: Replacing Storage Heaters with a Heat Pump in a Stone Cottage
Yes. Basically the best way to run a heat pump system,...
By JamesPa , 4 hours ago
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RE: Heat pump branding. Clever, contemporary… or a bit too much?
The layout is confusing - much better like this: We b...
By downfield , 5 hours ago
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RE: Is it just me, or does tradesperson timekeeping and communication drive you absolutely mad?
My experience, backed up by opinions from various frien...
By Majordennisbloodnok , 5 hours ago
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RE: Analysis of the economics of switching to an A2W ASHP compared to other heat sources
I had a meeting today with a company based out of Swede...
By Mars , 18 hours ago
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RE: Review your electricity provider
We were with Octopus in our old house and it was fault...
By ian33a , 21 hours ago
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RE: Estimating true heat loss from twelve months of consumption data
I did, indeed, go with the 12 KW Vaillant unit.  ...
By ian33a , 1 day ago
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RE: Say hello and introduce yourself
@olivierm welcome to the forums and finding the right i...
By Mars , 1 day ago
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RE: Tesla Powerwall (2) Calibration Cycles
I’ve had two calibration cycles in the last three month...
By Davesoa , 2 days ago
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RE: Is This Initial Free Quote From Octopus Trusted Partner Reasonable?
@editor That's a pity, but thank you for checking. I'l...
By ltron2 , 3 days ago
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My fifth heat pump book, Heat Pumps Explained, is out n...
By Mars , 3 days ago
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RE: Who's your electricity provider and what's your tariff?
Just furkled Into the parameter menu. Found the master ...
By AgentGeorge , 3 days ago
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RE: Electricity price predictions
This topic seems more suitable for this thread... I a...
By Batpred , 5 days ago
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RE: Why are ASHP installs so expensive?
It is clearly difficult to say, there must be cases whe...
By Batpred , 5 days ago
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