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Last seen: Sep 3, 2026
@jamespa I have been looking at battery prices for my system and as Growatt has brought out a V2 of our setup, which is backward compatible, companies...
@majordennisbloodnok could I ask a quick question as I see you have battery storage, how much does your battery cover the heat pump usage especially d...
@jamespa our thought process was to reduce our carbon impact further and with our boiler getting older it might of been be a good time to make the jum...
Hi all Following from your comments I asked Heat Geek the following questions, their answers are HG - 1. Why do you prefer the 5kW heat pump. H...
@jamespa many thanks for your thoughts, my gas usage for last year was 9309 kWh, 2024 was 9655 kWh, 2023 was 9011 kWh. Most of this would of been heat...
Hi all Many thanks for your input, it is very appreciated. Heat Geek have been round and worked out our heat loss as 6.5kW which tied in with Aria...
After looking and numerous videos and reading loads of thoughts and comments on here as well as reading The Ultimate Guide to Heat Pumps it appears to...
@toodles Hi Seen your DM, can’t reply at the moment as need 3 posts but I would love to see your set up and get your thoughts and advice. Will ...
@majordennisbloodnok Thanks for your response, I have looked at the Find a heat pump installer but the companies are just showing as Emerging at th...
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Degrees of Separation
Latest Posts
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RE: Problems with sizing a replacement for a Viessmann Vitocal 200-S
Good but - with your recirculating pump a high proporti...
By JamesPa , 2 hours ago
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RE: Missing flow temperature in Heat Geek proposal
I have just had a heat geek survey, with no radiator ch...
By David , 3 hours ago
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RE: Being screwed over by Volkswagen Audi Group
No worries, I can't really argue with your logic and I ...
By Old_Scientist , 5 hours ago
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RE: 7kW EV Charger Options Advice
Thank you Rusty, all of those subtleties were lost on m...
By Judith , 10 hours ago
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RE: Next steps on my ASHP journey: Radiators and Pipework
Flow rate is set by pressure created by the circulator ...
By bobflux , 1 day ago
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RE: Glass lined Cylinder for private water supply
I have one of those... a Thermal Store. In my case th...
By Transparent , 1 day ago
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RE: Solar Power Output – Let’s Compare Generation Figures
@tim441 Here are those same three month periods for 202...
By Toodles , 1 day ago
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RE: Adding additional Solar Panels to a DC coupled battery system
@transparent thank you for your reply above. As alway...
By Old_Scientist , 2 days ago
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RE: How Accurate Is My DIY Heat Loss Calculation?
@kilgorexv definitely a larger inverter will help and m...
By AndrewJ , 4 days ago
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RE: Adventures in heat loss calculations
@rob-of-york — thanks for posting this, all very useful...
By cathodeRay , 4 days ago
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RE: Surface mount or bury primaries for heat pump installation?
The installation is almost done! I've written up two ...
By tomasmcguinness , 5 days ago
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RE: Switch suitable to change between two inverter CT's
Last winter my battery ,32KWh, could run the house com...
By Jancold , 5 days ago
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RE: HeatGeek vs Octopus surveys: puzzling disparity - any ideas why?
Agree with Major. And even if I was very happy with ...
By Batpred , 5 days ago
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RE: Is the "divide by 2900" rule still valid?
There is another estimator that you could use, a formul...
By Rob of York , 5 days ago
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