Last seen: Jun 27, 2025
The most important thing to remember with external insulation is that it’s UV stable. So that’s either primary pro, or aluminum covered rockwool. st...
I’d suggest using the freedom toolkit for doing your heat loss, it’s a relatively robust excel workbook put together by GH, quite a while ago now. I...
All they need to do now is manufacture a proper in home display/control unit, instead of forcing people to use an app….. or here’s an idea, just...
When we had a gas boiler, the wall stat was used as a switch anyway...
It's for this very reason that I've got our system running without a thermostat or a timeclock - that way the heating can't accidentally be turned off...
The only things that matters to me - 1. It doesn't cost more to run than the gas boiler we replaced, 2. The house is as warm or warmer. We've succee...
It's going to be a difficult one to diagnose just off photos... I suspect that the ashp is batch charging the thermal store - that all needs re-plumbi...
Cheers Derek 🤣 Just what I needed...
Can you send more detailed photos of the outside of the cylinder? I'm suspecting that it might be a thermal store...
£10 says there isn’t one
I can't see one anywhere in that internal pipework, and there won't be one under the external lagging...
Latest Posts
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There are some projects looking at how smart meters and...
By Jeff , 2 minutes ago
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RE: Share Your Experiences with Heat Pump Manufacturer Support
@terry1812 Yes, I use Homely, as to whether Daikin is u...
By Toodles , 12 hours ago
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RE: ASHP heat output monitoring
@carlo - welcome to the forum. I don't know about LG...
By cathodeRay , 17 hours ago
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RE: Why do we need pressurised systems?
@old_scientist If that were the case (and it might well...
By Toodles , 21 hours ago
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RE: 300 Liter Tank - Do I have to heat it all?
There’s no second hand market for DHW tanks (I was told...
By Judith , 1 day ago
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RE: Solar Power Output – Let’s Compare Generation Figures
We had an excellent four months (11/3 to 15/7) generati...
By JulianC , 2 days ago
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RE: Is this just haze or something more?
I think the present somewhat cooler hazy days show the ...
By Judith , 2 days ago
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RE: My misgivings about installing ASHP and solar panels via the ECO4 scheme...
All noted and accepted and as I say I am sorry that you...
By JamesPa , 2 days ago
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I think it is very much me that is sitting outside the ...
By Grantmethestrength , 2 days ago
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RE: Replacing Refrigerant on Mitsubishi Heat Pump
@davidalgarve It should just be recovered by both servi...
By dgclimatecontrol , 3 days ago
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RE: Who's your electricity provider and what's your tariff?
Aggregators have been recognised for many years, and it...
By Transparent , 3 days ago
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RE: Help me keep the faith with my air source heat pump installation
Great news I edited my previous post (probably af...
By JamesPa , 3 days ago
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RE: Double or Triple Glazed Windows?
@toodles Glad to hear things are progressing well for y...
By TRBob , 3 days ago
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How to waste energy (and time) playing with AI.
A friend of mine who subscribes to an AI service was ex...
By Toodles , 4 days ago
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RE: Heat Pump Books For Beginners – Bodge Buster & From Zero To Heat Pump Hero
@topher you’re more than welcome to, yes. I’ll send you...
By Mars , 5 days ago
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RE: Fitting new shower valve ..........
I’ve never taken a chance when fiddling and changing ou...
By Mars , 5 days ago
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You should contact the council and report the unsatisfa...
By JamesPa , 5 days ago
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RE: Benefits of an extra horizontal loop for GSHP
I would deffo install an additional slinky run, especia...
By Transparent , 5 days ago
