
Last seen: Aug 1, 2025
@Jeff, good thinking. I will go through the numbers. We are on a lousy rate, but I'm also thinking long-term now. There's a lot to contemplate and I n...
@batalto, in the event of a power outage, the ASHP will go off and the HVO-driven boiler will kick in - won't be automatic. I will switch over myself....
@Jeff, it is very interesting, and I think we all have our own interpretations and reservations about the future of, well, everything I suppose. I'm...
@derek-m, SMA looks like a useful company. I've just contacted them and sent them an email. Good find. Thank you.
All valid points above. While the UK has an extremely robust electricity supply with limited power outages, the drive to electrify the country, couple...
I can't get over how complicated the system of battery storage is with PV when there's a power outage. There are presently, from my conversation with ...
@saz I know very little about it. I will contact Sero to see if they want to be interviewed.
We're looking at an off grid system that can charge via PV and it's turning out to be ridiculously complicated. It's easy enough to put a battery syst...
Some thoughts from a heating expert that sent me a message relating to your issue: Could be one of a few things, one of the sensors knackered, sens...
Our interview with Thomas Nowak, Secretary General of the European Heat Pump Association is up and Thomas discusses some really interesting heat pump ...
@batalto, it may fall beyond my skillset to be honest. I'm keen to undertake any number of new projects, but this is the kind of thing that I would ne...
The first informal estimate I got was £7,000 + VAT. With two inverters and the installation.
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Where can I get these new frb lock shield valves?
Watched the latest homeowners qa and they mentioned som...
By AdamK , 8 hours ago
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With their balancing process Im pretty sure all rads co...
By JamesPa , 10 hours ago
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The sad end of my ECO4 installation.
This afternoon I was advised by a charity that was help...
By Dwynwen , 12 hours ago
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RE: Replacing Refrigerant on Mitsubishi Heat Pump
@davidalgarve It should just be recovered by both servi...
By dgclimatecontrol , 15 hours 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 , 16 hours 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 , 19 hours ago
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RE: Double or Triple Glazed Windows?
@toodles Glad to hear things are progressing well for y...
By TRBob , 20 hours ago
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RE: 300 Liter Tank - Do I have to heat it all?
I agree with @morgan. You can turn down the target t...
By JamesPa , 22 hours 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 , 1 day 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 , 2 days ago
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RE: Fitting new shower valve ..........
I’ve never taken a chance when fiddling and changing ou...
By Mars , 2 days ago
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You should contact the council and report the unsatisfa...
By JamesPa , 3 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 , 3 days ago
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RE: Say hello and introduce yourself
@editor fab - thanks Mars, and keep up the great work o...
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RE: Compressor and Evaporator Stratification
@trebor12345 So I think the 1st zigzag section shows so...
By ASHP-BOBBA , 3 days ago
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RE: Is this just haze or something more?
@majordennisbloodnok I was giving a talk to primary sch...
By Toodles , 4 days ago
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RE: Tesla Powerwall – More of a ‘Luxury’ Than an ROI Winner!
We had our Tesla Powerwall 3 (and Gateway) installed ea...
By Old_Scientist , 4 days ago
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Indeed. With a battery its presumably the battery con...
By JamesPa , 4 days ago