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Last seen: Sep 13, 2026
@madsid Yes. I used about 1m 50mm cable to connect to the inverter and then shorter cables to connect the batteries together. Ideally you want to...
@batpred Another option is to get your energy consumption data from the bright app and turn your gas boiler down to 45c flow temp (although that'll...
@madsid You don't actually need to use a busbar, you can just daisy chain your 2 packs. I originally daisy chained my 3 packs and they ran fine, ...
@madsid If you click on the picture it'll take you to the Amazon page. These busbars are more than adequate. I run 3x15kwh packs on these, the ar...
These are the busbars I used with our Fogstar kits. They are substantial, solid copper and well made. We used a 40a bi-directio...
@jamespa For sure, hopefully nothing needs to be done to it for some while! Thankfully we had some very experienced heating engineers, 3 of them fo...
@batpred Ouch! Our install officially finished a couple of weeks ago as we decided to re-pipe the old part of our house radiator circuit after th...
@editor Ours is costing about 50p per day, so i can't see any reason to switch it off 😀
@razz I have no idea. I suspect it was down to the HP engineers and the quality of the installation.
We had water hammer with our gas boiler and lived with it. Since installing the HP our water hammer has gone, so I'd agree that replacing your HP wi...
Mine has fluctuated all day long between around 250-500w and has averaged just under 400w per hour today with no apparent cycling. I've consumed aro...
@bobflux Yeah, I don't also. I had wondered why Matt Drummond's 8kw heat pump (the one at the top) has a very steady electricity draw. It must be (...
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Latest Posts
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Welcome to the forums. That's a frustrating situation, ...
By Mars , 2 minutes ago
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RE: DIY powerflushing tutorial
Same 🤣 Near Lyon, France. Water has lots ...
By bobflux , 27 minutes ago
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RE: Buffer tank on a 2 x 14kw Ecodan system
Pretty much as I had guessed in my crude scaling from m...
By JamesPa , 3 hours ago
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RE: Help me keep the faith with my air source heat pump installation
Well you have a vibration generator running at some fre...
By bobflux , 16 hours ago
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RE: Why don't people choose heat pumps?
@susannasaunders The link I have found may provide a li...
By Toodles , 18 hours ago
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RE: Who's your electricity provider and what's your tariff?
@downfield Thats a decent rate, I’m shocked they hadn...
By Papahuhu , 2 days ago
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RE: Should Households Who Can Afford It Pay More for Energy to Help Those Who Can't?
@batpred I mentioned earlier that targeting the payment...
By Toodles , 2 days ago
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RE: Adventures in heat loss calculations
@toodles thanks! So as suspected, around a doubling of ...
By SusannaSaunders , 2 days ago
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Six books in three years and I think I’ve now covered j...
By Mars , 2 days ago
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RE: Grant Aerona3 13kw - Buffer Tank - Heating Journey
@heymikey Well done in achieving as nearer a match acro...
By Toodles , 2 days ago
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Grant Aerona - Weather Compensation and Schedules
Im trying to set up a friends Grant Aerona. The WC curv...
By bontwoody , 3 days ago
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RE: Air-to-Air Heat Pumps & Air Conditioning: UK Heating and Cooling Q&A
@jamespa I agree, the efficiency of Cosy Cooler ought...
By Rob of York , 3 days ago
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RE: How much of your renewable and home setup would still work if the internet went down?
I think you're right! 🤨
By Transparent , 4 days ago
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RE: Renewables & Heat Pumps in the News
ECO4 muddies the water somewhat, and then some. I thi...
By cathodeRay , 4 days ago



