
Last seen: Sep 19, 2024
Their inspector is obviously very shy, or is so young that you would not be allowed to take their photo without their parents permission. 😋
Here is a simple test that anyone with accessible solar panels can perform. Take a sheet of wood or even cardboard and cover it with kitchen foil. The...
As consumers we expect the electricity supply to our homes to be both reliable and of consistent quality. We are immediately aware when the supply is ...
@toodles You are indeed correct the 'angle of the dangle' will also have an effect along with the temperature of the panels.
Looking at the first graph, I suspect that there was some clouds coming over periodically. I'm not certain if many people realise, but besides reducin...
Having been a moderator on this forum almost since its inception, I must admit that I share many of your sentiments with regard to the lack of knowled...
Actually, having given some thought about your system and realised I was wrong and James was right, when it comes to the affect of adding anti-freeze,...
@jamespa Having rechecked my calculations you are indeed correct, since I failed to make allowance for the change in DT when calculating the thermal...
I assume that your DHW is being heated by your solar PV system via the Eddi, but obviously that will not be the case during the Winter months. Rathe...
@iantelescope With regard to changing the flow rate by varying the pump speeds, I do believe that some manufactures use this method to keep the Delt...
I think that the water cylinder size is based upon the number of bedrooms and hence possible occupancy. You could try claiming that one of the bedroom...
It actually becomes quite complex, even without taking solar gain, wind chill and rain effect into consideration. Taking the hypothetical example th...
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RE: Why so many sigenergi installer recommendations?
I've noticed lots of love for them on YouTube too - I w...
By Old_Scientist , 51 minutes ago
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RE: Sanity check please. Battery storage and inverter sizing.
So you already have a 3.68kW inverter / solar install? ...
By Old_Scientist , 58 minutes ago
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RE: Rodents! A word of warning for heat pump owners
We repair a few ASHP a year from rodents damage especia...
By ASHP-BOBBA , 2 hours ago
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@editor Something changed in this last 12 months, they ...
By ASHP-BOBBA , 2 hours ago
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RE: Ecodan & MelCloud scheduling
I put the above question to Mitsu UK at the sme time as...
By DavidAlgarve , 11 hours ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
Forum Handle: EGP01 Manufacturer: Samsung Model: 8K...
By EGP01 , 1 day ago
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Thanks for the heat geek info. I've fitted my own heat ...
By bontwoody , 1 day ago
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RE: Does anyone have experience of a smart water meter?
Just to give a sense of scale, I've used the CCW water ...
By Majordennisbloodnok , 1 day ago
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RE: Powerwall 3 or Myenergi or something else?
We have a Tesla Powerwall 3, recently installed, so I m...
By Old_Scientist , 2 days ago
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RE: Mitsubishi PAR-WT60R-E Wireless Controller installation
@morgan They have been paired once but it was thought b...
By DavidAlgarve , 3 days ago
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RE: Isolating the system for a planned power cut
A great many ground-mounted local substation transforme...
By Transparent , 3 days ago
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
Having bit the bullet and paid £250 for a service, our ...
By Old_Scientist , 4 days ago
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New heat pump heating system underperforming in Italy... Advice needed!
hi all, first post! I've just renovated a house in sout...
By robinlawrie , 4 days ago
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RE: Anyone still weathering it out with Agile?
I went to Agile when I had solar installed July last ye...
By NJT , 5 days ago
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RE: Mitsu Wireless Controller and MelCloud
Well it has now become obvious that the installation of...
By DavidAlgarve , 5 days ago
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RE: Say hello and introduce yourself
Whilst you're busy installing services (pipes and wires...
By Transparent , 6 days ago
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RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
@editor I know it was formally announced at Ish the oth...
By PatrickVito , 1 week ago
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@moman0311 welcome to the forums. I've received your em...
By Mars , 1 week ago
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RE: Thermostat for Ideal Logic Air with 3 zone support
No harm at all in plumbing it as 3 zones, I would have ...
By JamesPa , 1 week ago
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RE: ASHP heat output monitoring
@carlo I see there is a discussion in Facebook user gro...
By Tim441 , 1 week ago