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johnb2713
Well-known member
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From
Gainsborough
Joined
Jul 7, 2022
Last seen
Yesterday at 3:52 PM
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johnb2713
reacted to
kerching's post
in the thread
QUIET
with
Like
.
I’ve been here 14 years and have about 14,000 posts. I have noticed that the 'heart' seems to have diminished somewhat since its sale...
Aug 9, 2024
johnb2713
reacted to
Bob Minchin's post
in the thread
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Like
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Group builder runs these forums for profit and should have no need to beg for funds. I help run and fund another unrelated forum that...
Aug 9, 2024
johnb2713
reacted to
michael8554's post
in the thread
Aircon pipes spanner size
with
Like
.
The aircon is installed and running. I shortened the outside copper pipes and flared the ends with a £15 brake pipe flaring kit. Used...
Aug 9, 2024
johnb2713
replied to the thread
QUIET
.
I agree but it’s been quiet all year and it’s almost dead at the moment.
Aug 6, 2024
johnb2713
replied to the thread
QUIET
.
Its sad to see this forums demise. Even the fund raising has failed "Talk Electrician Server Replacement Donation Drive $26 of $4000+...
Aug 5, 2024
johnb2713
replied to the thread
Aircon pipes spanner size
.
They run on R290 which is propane based, not a greenhouse gas.
Jul 25, 2024
johnb2713
replied to the thread
Aircon pipes spanner size
.
Im sure some of my newer ones are 410a too. I definitely have a bottle/cask of it ;)
Jul 24, 2024
johnb2713
replied to the thread
Aircon pipes spanner size
.
IIRC R290 is a propane based refrigerant.
Jul 24, 2024
johnb2713
replied to the thread
Aircon pipes spanner size
.
I'm told there are a few around using propane as a refrigerant and you don't need F-Gas for that?
Jul 24, 2024
johnb2713
reacted to
Oldman22's post
in the thread
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Like
.
I reluctantly use Facebook but I wouldn't use it for anything that needed referencing again in future, to me its just a giant black hole...
Jul 22, 2024
johnb2713
replied to the thread
Need some advice on solar gear
.
The Switch Mode Power Supply inside your PC. We ran several Bitcoin mining systems (small farm), we used around £5,500 per month in...
Jul 3, 2024
johnb2713
replied to the thread
Help with eletrical suplly to industrial equitment
.
Yes he did, its a bit like Elon refering to his Falcon Heavy like a big firework :):) No way :)
Jul 3, 2024
johnb2713
replied to the thread
Help with eletrical suplly to industrial equitment
.
1050 kW? are you sure? Thats over 1 MegaWatt, you would need acres of solar panels and a massive battery if that figure is correct.
Jul 3, 2024
johnb2713
replied to the thread
Need some advice on solar gear
.
Take a good look at the power supply you have, there are some amazing differences in efficiency.
Jul 2, 2024
johnb2713
replied to the thread
Need some advice on solar gear
.
Financially it's simply not worth it. A 100w panel is at best likely to give you 80w in good conditions. If youre lucky weather wise...
Jul 2, 2024
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