Last seen: Aug 6, 2025
For pipe insulation on a heat-pump, the materials cost isn't significant compared with the energy savings. I'd recommend the closed-cell elasomeric ...
I'm not wildly enthusiastic about the use of expanding foam! The thickness of pipe insulation in your plant room doesn't look adequate in the first ...
From the photos posted earlier by @bretix I'm presenting the following overall diagram. It's derived from the one on p.28 of the SunSynk 10kWh 3ph ...
You should ask your Installer to register the SunSynk inverter and batteries with MCS. I think his advice not to register was a mistake. Your 3ph ...
Returning now to earlier (long) list of issues raised by @bretix Although @david999 suggested using the Eddi Diverter, this isn't necessary in yo...
Before we discuss anything more about the inverters and batteries in @bretix 's plant room, please allow me to post this portion of a photo above. ...
Yes @david999 - @johnmo is correct. Failing to switch stuff in the right order can break things... such as your cardiac rhythm. 🤒 It's al...
Not quite. There's a randomised delay in your Smart Meter.The tariff periods aren't synchronised to UTC/GMT/BST, but delayed in an attempt to preven...
Let me deal with @david999 's point first because it will take less time than what I have to write about the plant-room with @bretix ' heat-pump equip...
There are comments elsewhere on this Forum about NESO and energy strategy. See here to read about an Ethics Committee idea Here's a discussion on ...
Read what I've just posted here about the National Energy System Operator and click on the link which takes you to the RESP Consultation being run by ...
Yes @derekm And this is another reason why local techies need to within the RESPs, not just elected Councillors. It's particularly alarming that a l...
Latest Posts
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RE: Octopus Cosy & Octopus EV + bidirectional smart tariff, together. What, eh?
I've certainly seen that on their Ts & Cs page but ...
By Majordennisbloodnok , 4 hours ago
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RE: Planning Permission May 2025
Where does it state this please? Im genuinely interest...
By JamesPa , 7 hours ago
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RE: ASHP heat output monitoring
@carlo - not much better, is it. It looks more like a u...
By cathodeRay , 9 hours ago
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RE: Renewables & Heat Pumps in the News
this document extensively describes (in a non-blame, ne...
By Judith , 12 hours ago
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RE: Ecodan - Legionella Operation Time and Target Temperature
Once the white plastic cap is removed, my immersion loo...
By Old_Scientist , 1 day ago
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RE: Replacing Refrigerant on Mitsubishi Heat Pump
@dgclimatecontrol I don't know, but they were not happy...
By DavidAlgarve , 1 day ago
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RE: Why do we need pressurised systems?
A good question @toodles. My old open thermal store and...
By AllyFish , 2 days ago
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RE: 300 Liter Tank - Do I have to heat it all?
Cross references for @martingale Background discussi...
By Transparent , 2 days ago
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@ecobaker May I ask a question of you please. I too hav...
By Papahuhu , 2 days ago
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RE: Share Your Experiences with Heat Pump Manufacturer Support
@terry1812 Oh Good! Pleased to help if I can! Regards, ...
By Toodles , 2 days ago
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It's unclear to me how the Smart Control project work b...
By Transparent , 3 days ago
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RE: Have Consumers Been Lied to About the Efficiency of Heat Pumps Made in China?
@pavel, this isn't about discrediting Chinese products....
By Mars , 3 days 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 , 5 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 , 5 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 , 5 days ago
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I think it is very much me that is sitting outside the ...
By Grantmethestrength , 5 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 , 6 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 , 6 days ago
