Last seen: Jun 26, 2025
Discussion on a forum is actually a compromise. Through this medium we actually want high transmissivity of information. Along the discussion there is...
Placing the quoted phrases in a bold font was too subtle for me @dandeeI'd need at least one smilie to grab my attention. 🙂 As a member of a Commu...
That question is a great leveller. 🙂 It shows the rest of us how we quickly descend into the technical depths! In general terms a heat exchanger tra...
For those eager to explore the possibilities for DIY battery storage installations,... this afternoon I conducted a test which produced a dead short-c...
Let's pause for a moment whilst I lay out some of the issues I'm wanting to see clarified: 1: We are in the early days of seeing widespread roll-out...
Speaking for myself, I'm happy to do so @jamespipe Some of the enquirers here are obviously raising issues that are technically deep, and we tend to...
Erm... that's the point I'm making. Earthing can't "become TN-S" unless there is a separate earth wire in the feed cable. Perhaps the author is si...
Hmmm. That's not what the author is claiming. You can't implement an earthing arrangement which is always TN-S (ie based on Separate Earth & Neu...
I want to run this past my DNO engineering manager. That article states The earthing arrangement of most EESS in island mode, where the installati...
Can you clarify those interesting comments please @rob99 ? Does that point about MCS also apply to your proposed PV & Battery installations?If y...
Victron operate in the renewable-energy theatre in the same way as Apple do in digital electronics. It's well designed and expensive.Once you go dow...
Yes @astranger you're ok to use the Growatt SPF5000ES with no solar, and it can't export.There's also an SPF6000ES announced, but it's only had a limi...
Latest Posts
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RE: When will heat pumps and install prices come down?
@jamespa my heating and hot water system works fine wit...
By Scalextrix , 2 hours ago
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RE: Battery storage to run Heat Pump.
Im also hopeful that prices will come down but it does ...
By JamesPa , 2 hours ago
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Hi all Given the high temperatures of late plus my ab...
By Pie_Eater , 2 hours ago
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I went on Wednesday. It was definitely and interesting ...
By JamesPa , 3 hours ago
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@abam48 I’ve been at Installer Show this week and back,...
By Mars , 4 hours ago
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RE: Commencing on an ASHP Installation Process
And on the second day, we have a completed installation...
By Sheriff Fatman , 15 hours ago
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RE: Mitsubishi Ecodan Fails to Heat Water despite temperature drop
Its the flow temperature for the heating circuit, it me...
By Gary , 16 hours ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
@dowallydrifter OK. I would recommend you read t...
By JamesPa , 17 hours ago
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RE: Solar to power Heat Pump for DHW
Wow, how big is your heat pump that it is pulling 6kW d...
By Old_Scientist , 22 hours ago
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Adding battery storage to SolarEdge PV system
Hi, I think I've narrowed down my choice to a Sunsynk 5...
By nazuro1041 , 1 day ago
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There are DHW tanks with a built in heat pump that take...
By JamesPa , 2 days ago
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RE: Vaillant AroTherm Plus 7kW
If the thermostat is connected to the call for heat ter...
By JamesPa , 2 days ago
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RE: Renewables & Heat Pumps in the News
Yes I realise I'm picking this up a week late...... but...
By Transparent , 3 days ago
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RE: Surface mount or bury primaries for heat pump installation?
@tomasmcguinness HI, The rules is a best practise, the ...
By ASHP-BOBBA , 4 days ago
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RE: Getting the best out of a heat pump - is Homely a possible answer?
@cathoderay how did you get a script to run for that- d...
By benson , 4 days ago
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RE: Renewable Heating Hub Homeowners' Q&A Podcast
@ashp-bobba thank you, and equally so, thank you for ta...
By Mars , 5 days ago
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@judith good to know… I’ll continue to feed Wattson, an...
By Mars , 6 days ago
