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Last seen: Mar 3, 2025
I didn’t get MMSP installed with mine so unlikely to be worth fitting at this point. Does anyone know if you can hook up an electric meter pulse count...
Also this is based on a standard electric tariff. We're on Octopus Go, so 5 hours of our usage is at 8p rather than 30p. Our 'real world' average unit...
Sorry should have said: Yesterday was 50kWh.
It’s also worth remembering the oil or gas boilers have very expensive days too. It was just harder to measure. I remember during beast from the ea...
You might be more successful at a lower temp. At 55c I imagine it’s defrosting a lot. Whereas at say 45 you might find it’s not as hot but defrosts le...
Also was it on 24/7 or do you have a set back or off period?
Not necessarily, there’s only no headroom if your water temp is maxed out and the unit is running at full pelt. What flow temps are you running at. Mo...
So on Weds I realised that using the log burner was turning off the stat and leaving upstairs cold. So I moved the stat upstairs to the landing which ...
Running at 38° flow today. 2° outside most rooms at 19° C however, a few are lagging a little at 17 C, but these are rooms like the landing so it does...
Not sure how Grant ASHP work, but as an indication we have a 1700s old stone house, 250sqm and we’re paying about £15 per day. With an ASHP the sec...
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Degrees of Separation
Latest Posts
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RE: Next steps on my ASHP journey: Radiators and Pipework
I have one of these fitted which also allows you to reg...
By Old_Scientist , 4 hours ago
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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 , 1 day 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 , 1 day 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 , 1 day ago
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RE: Grant R290 DHW Cycle Interuption
It looks like some sort of short pre-run. The question...
By JamesPa , 1 day 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 , 1 day 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 , 2 days ago
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RE: Say hello and introduce yourself
@gz00, welcome to the forums. There’s a huge amount of ...
By Mars , 2 days 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 , 2 days ago
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RE: Heat Pump deployment statistics: June 2026
@l8again Unfortunately the government is, I suspect,...
By JamesPa , 2 days ago
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My feed of random industrial auctions turned up this au...
By Prunus , 2 days ago
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Thank you @majordennisbloodnok – that means a lot, part...
By Mars , 3 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 , 3 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 , 5 days ago
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