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Last seen: May 30, 2026
I got myself a Seek thermal imaging attachment for my iphone in the hope that I'll be able to see any voids in the cavity wall insulation. But it's no...
I have more info: the price for insulating the timber floored part of a bungalow (which I'm estimating would be about 60 m sq) is in the region of £50...
Sounds like she'd be very keen to try a Q-bot then !
Hi @editor @derek-m Have you heard of Q-bot ? It's a little robotic car that drives round under the surface of a suspended timber floor and sprays ins...
What ventilation do you have @gurugurugravity ?
@olly A combination of waiting to sell a property to fund the windows and general procrastination means I haven't actually had any work done yet. Howe...
Ooh @seaenergy that's a bit worrying !!! I'll have another go at my installer then. Thanks very much for you advise. It's been running like that for o...
No, it's R32. A split system so it's pumped from the outdoor unit up the outside wall to the indoor unit in the loft.
Sorry I got the date wrong on the photo - it was 21st March at 06:26 - obviously a chilly and damp morning ! I don't know if it was doing the defrost ...
I'll pm you for more info on the leak... Thermals are there ready for the winter!
So @derek-m do you think the bands in my photo are where the warmed refrigerant is piped back into the unit during a defrost cycle, rather than not fr...
Ice 11th Feb this year. Unfortunately I saw it escape when an installer was moving the machine ! Refrigerant guy called in to check there was no f...
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Degrees of Separation
Latest Posts
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RE: Where heat loss surveys seem to go against practical reality
@cathoderay I started to record oil usage per month on ...
By ian33a , 1 hour ago
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RE: Next steps on my ASHP journey: Radiators and Pipework
@bobflux The hydraulic simulator is very interesting...
By Rob of York , 5 hours ago
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RE: 7kW EV Charger Options Advice
Thanks. Yes, we have patchy 4G. The only option we had ...
By Rusty , 10 hours ago
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RE: Being screwed over by Volkswagen Audi Group
Thanks, @batpred. That integration is the one I have in...
By Majordennisbloodnok , 1 day ago
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RE: How Accurate Is My DIY Heat Loss Calculation?
@batpred I suspect it will be more this year. I had 9 ...
By AndrewJ , 1 day ago
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RE: Surface mount or bury primaries for heat pump installation?
@jamespa It's rusting 🙂
By tomasmcguinness , 1 day ago
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RE: Glass lined Cylinder for private water supply
Thank you, once again, for your replies. Yes...
By ian33a , 1 day ago
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It’s been out a few days and Amazon has already attache...
By Mars , 1 day ago
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RE: Missing flow temperature in Heat Geek proposal
Yes, and this is another point I agree. We did find a f...
By Batpred , 1 day ago
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RE: Problems with sizing a replacement for a Viessmann Vitocal 200-S
A very good point. In effect, the DHW pipework is an em...
By cathodeRay , 2 days ago
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RE: Solar Power Output – Let’s Compare Generation Figures
@tim441 Here are those same three month periods for 202...
By Toodles , 3 days ago
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RE: Adding additional Solar Panels to a DC coupled battery system
@transparent thank you for your reply above. As alway...
By Old_Scientist , 4 days ago
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RE: Adventures in heat loss calculations
@rob-of-york — thanks for posting this, all very useful...
By cathodeRay , 6 days ago
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