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Last seen: Sep 19, 2024
@technogeek If your hot water cylinder has an immersion heater, you could try the same test using direct electric at a known COP of 1. I can't rem...
@iantelescope When trying to ascertain what is actually happening within a system, I often find it is useful to put values into the equations to see...
@jamespa I think that I remember reading that in much colder climes the preference would be for split systems rather than mono, or possibly GSHP's.
How warm are the radiators and do they remain warm? Are the radiators warm before the system changes to DHW heating? What is the temperature setting...
When water is open to the atmosphere the various gases within the atmosphere become dissolved into the water in a ratio of 35:1. Since the normal atmo...
If you don't have a copy of the installation manual, I would suggest that you Google the model number and download a copy.
I believe the major cause of magnetite (black ink) is as described below:- Magnetite, commonly referred to as sludge, is the black substance compris...
Don't worry, I obviously knew what you meant, but I still think it is important that the correct terminology is used so that there is little room for ...
Welcome to the forum. According to the wiring diagram shown on page 49 of the attached document, it would appear that the temperature sensor should ...
Please don't talk about AC Batteries - there is no such thing. The article included concerns a grid size solar PV and Battery Storage system, in a d...
@cookie197 Hi Cookie, welcome to the forum. It would be interesting to know about the grant system in Wales in comparison to the £5000 grant now b...
@sobo As I think has already been pointed out, heat pumps are noisier when they are working harder (producing hotter water or during the defrost cyc...
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Degrees of Separation
Latest Posts
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RE: New Build 3 Phase or 1Phase
Posted by: @e-a-west Ideally I would prefer a compl...
By Rob of York , 2 hours ago
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RE: How will removing the standing charge on gas bills benefit heat pumps?
I think it has an enormous impact on air/air users. The...
By EtchedPixels , 5 hours ago
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@editor Ouch, sorry to re start the tick. I had assume...
By DavidB , 23 hours ago
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RE: Say hello and introduce yourself
@e-a-west as the good Major said, welcome to the forums...
By Mars , 24 hours ago
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RE: How much of your renewable and home setup would still work if the internet went down?
Yes I actually have a copy of a tool that whenever a ce...
By EtchedPixels , 1 day ago
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RE: Indevolt Batteries UK Support & Info Thread
@editor Hi, To resolve this, please tap on the A...
By Indevolt Tech , 2 days ago
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RE: Double or Triple Glazed Windows?
Posted by: @singlespeed With 9 years repairing windo...
By Rob of York , 2 days ago
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@transparent we’re still running a secure version of PH...
By Mars , 2 days ago
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RE: How quickly would you want/expect heat recovery to take from setback?
Much longer than that here. The heating isn't even on. ...
By bobflux , 3 days ago
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RE: Passiv Smart Thermostat - Help & Forum Support
Obviously the weather is changeable but there's a defin...
By Singlespeed , 3 days ago
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RE: The Changing Jet Stream Could Challenge UK Air Source Heat Pumps
@rob-of-york I must admit that when we had a Daikin hea...
By Toodles , 3 days ago
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RE: Forum updates, announcements & issues
Get the Renewable Heating Hub heads-up on WhatsApp. I...
By Mars , 3 days ago
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RE: Safety study for plug in batteries out to tender - looks like Q3 2027 at best before legal
@editor I pointed out to the one of the Fuse execs that...
By dansus , 3 days ago
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RE: 15kw pump for 225m2 1990's house - over kill?
@seaviews As well as loft insulation, there are othe...
By Rob of York , 3 days ago
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