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Last seen: Mar 14, 2024
Weather compensation made a big difference to my setup although more recently with the lower temperatures I've seen it cycling again which you want to...
I've been checking my usage again given the recent colder weather and I thought the previous change to using WC resolved the cycling I was seeing prev...
@bretix have you managed to get good efficiency with2 ASHP? Out of interest do you have a picture of the flow regulator and are you finding your set...
@cathoderay That's a difficult one to answer as I can't see any obvious signs of leeks but I do have to top up CH circuit more regularly than I think ...
When say flow I mean litres per minute flowing through the system to the heat pump as different size heat pumps have different requirements. I don't m...
The one issue I've had with my install is checking that the we have the correct level of flow around the heating system before the install is performe...
@allyfish Yep it certainly seems better and will check next time we get below 0c temperatures. I don't have UFH yet but was thinking of installing do...
I thought it would be good to give an update with the weather compensation turned on since 21st Dec. I can see the consumption has dropped significan...
@allyfish thanks for the instructions I found them in one of your other posts when I changed the settings earlier today. I think when it's on fixed...
I'm so annoyed at the installer and Grant engineers for having the weather compensation turned off. Having read a bit more of the installation manual...
@derek-m OMG I can't believe the Grant Engineers must have not set the weather compensation off! I've just changed that to be on now that I've found ...
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Degrees of Separation
Latest Posts
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RE: Recommendations in Ely (Cambs) area for Full setup checks on Nibe HP setup for House.
If they can't don't give up. Heat pumps are, in reali...
By JamesPa , 7 hours ago
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RE: Starting Our Heat Pump Journey: 1962 build 3 bed detached house
@ian-s I wouldn't be too concerned about the design ...
By Rob of York , 7 hours ago
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RE: Missing flow temperature in Heat Geek proposal
Yes that's what would happen by turning down the lsv to...
By JamesPa , 8 hours ago
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RE: Grant R290 DHW Cycle Interuption
It looks like some sort of short pre-run. The question...
By JamesPa , 9 hours ago
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RE: Cascade System or larger single unit
@renewables345 I would say if it a new build it’s no mo...
By Aventus Eco , 10 hours ago
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RE: Why are ASHP installs so expensive?
Posted by: @batpred There´s another aspect that coul...
By Rob of York , 15 hours ago
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RE: Say hello and introduce yourself
@gz00, welcome to the forums. There’s a huge amount of ...
By Mars , 1 day ago
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RE: Home energy storage & battery register
1 fox ess lv5200 batteries, plus 2 more waiting to be i...
By Jimcub , 1 day ago
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RE: Heat Pump deployment statistics: June 2026
@l8again Unfortunately the government is, I suspect,...
By JamesPa , 1 day ago
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My feed of random industrial auctions turned up this au...
By Prunus , 1 day ago
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Thank you @majordennisbloodnok – that means a lot, part...
By Mars , 2 days ago
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We’ve just passed 20 million forum views! 🎉
It's official. The Renewable Heating Hub forums have of...
By Mars , 2 days ago
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RE: Who's your electricity provider and what's your tariff?
@batpred When the raw material input has increased in c...
By Papahuhu , 4 days ago
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We kept ours and Heat Geek would have been in touch if ...
By Batpred , 4 days ago
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