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Last seen: Oct 16, 2026
Watched the latest homeowners qa and they mentioned some easy to balance lock shield valves. It’s something I need to look at in the winter as not had...
UPDATE. theyve been and sorted the flexis today by moving them so they are vertical, about the only way they could do it without moving the heat pum...
@jamespa i just want it right at the end of the day, the fact that both whoever installed the test rigs at the college where i work and Vaillant both ...
@ashp-bobba i would need an ip rated one as mines outside next to the meter box as it was the easiest way to power the HP from the Henley blocks. othe...
@editor actually looking at the college pic and my pic unless the surge protector is in the RCD, they won't be able to fix my problem as it would need...
Another angle. The pipes are bending and the insulation is being crush on one of the wall brackets.
@editor here's some pics. One is a straight Flexi that has been bent twice and presses against the wall. The other is a straight with a built i...
as some of you may know ive been on a rather protracted journey to get a Vaillant heat pump. in the end i contacted Vaillant who managed to get a comp...
@editor nope no heat demand and heat pump is off apart from this 25w aprox of circulation pump. might try turning the HP heating side off on the con...
I’ve noticed my heating/hw circuit water pump seems to be running constantly, is this normal?
Got a heat loss on a room after I fitted a new rad and worried it’s too big. The heat loss says 385W at 21c but the rad I’ve put in is a 600mm h x 120...
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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 , 3 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 , 10 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 , 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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