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Last seen: Oct 24, 2026
@iantelescope Both @derek-m and I have made (very similar) suggestions as to how your installation can be improved, explained why implementing them w...
I would say fit them where you need the measurements, which depends on what you are trying to work out! If you are trying to work out the change in f...
Yes, and I did (I hope). The word here above is a hyperlink to an Amazon offering.
Other than the buffer that all sounds very sensible indeed - which makes it even more curious that the buffer is fitted at all. Did the installer giv...
It sounds like you have done your research. Your challenge might be that MCS installers will likely insist on working to 21C, you might need to lie a...
Flow temp and return temp aren't what you want, you want the temperature of the flow into the buffer from the heat pump (which should equal flow temp)...
Sorry yes consent = permission = approval, terms used interchangeably. A 'lawful development certificate' is nothing more than confirmation that the ...
@pablito Yes to the first question. If it's over 0.6cu m they should refuse the LDC, however this limit may change upwards in the next months follo...
All pre-sales technical queries, several to each manufacturer, generally things you need to know to pick the unit/design the system adequately. Mits...
Measure, if you can, the temperature drop from flow in to flow out. For every degree you are losing 2-3 PC in efficiency. Unless you have a seconda...
I hope and presume the buffer is plumbed as a 2 port volumiser in the return. If not you are likely going to want it replumbed. Otherwise it sounds s...
Well done and good news. if only my local planning authority was anything like so enlightened.
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Degrees of Separation
Latest Posts
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RE: New Build 3 Phase or 1Phase
Not so. 1: It's now the case that the Service Fuse wi...
By Transparent , 6 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 , 14 hours ago
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@editor Ouch, sorry to re start the tick. I had assume...
By DavidB , 1 day 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 , 1 day 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 , 2 days 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 , 3 days ago
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@transparent we’re still running a secure version of PH...
By Mars , 3 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 , 4 days ago
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RE: Forum updates, announcements & issues
Get the Renewable Heating Hub heads-up on WhatsApp. I...
By Mars , 4 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 , 4 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 , 4 days ago
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