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Last seen: Oct 21, 2026
@editor Regarding my system performance, the HP did manage to maintain the house to 21c during this cold spell of -7c, which I was very pleased abou...
@susannasaunders The only solution I could see is having a secondary heat pump that could be called upon by the controller to help boost the prima...
I would possibly challenge this statement. Yes you get a lot of defrosts when the OAT is approximately -2c due to the residual damp in the air, howeve...
@andrewj I used to have a similar strategy but with a set back of 2c from 21c to 19c in an attempt to keep the running costs down (did not have a...
At least the DNO is being proactive! Our local pylon and cables went on fire the other day, causing a loss of power to part of the village for 4 hours...
We have had our Heat Pump for 3 years and 3 Winters of varying severity. Now that I have resolved the energy cost issue (batteries and solar) and am n...
So it seems subscription day has finally arrived for Givenergy. My mobile app updated today making me more determined to get Home Assistant working re...
@jostar Sorry to hear you are having trouble, however I have not found any issues today (10/4/2026) regarding the GivEnergy app (set a timed cha...
@dean-royston @downfield both of you have valid points and I, as a GivEnergy customer, do not want to see the company go under. If making a small mont...
@drei great so you succeed in blocking Givenergy's plans with a legal case etc, what then? The company goes bust and we are all left with hardware t...
This is disappointing to find out as I had Givenergy HV batteries installed December 2025. The situation sounds similar to my old company. Businesse...
Now that the world economy is getting a sharp lesson in who really holds world influence, ie Iran (potentially backed by Russia and China), due to the...
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Latest Posts
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RE: Boiler Upgrade Scheme funding reduced by circa £750 million in 2026 budget
Yeah, great catch. So this will reduce the total number...
By scrchngwsl , 11 minutes ago
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RE: The Changing Jet Stream Could Challenge UK Air Source Heat Pumps
@susannasaunders When you come to get quotes for A2A...
By Rob of York , 1 hour ago
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RE: Say hello and introduce yourself
Perhaps it is time for an update on ‘our’ project. We h...
By Toodles , 1 hour ago
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RE: Marvel Heating liquidation
The interesting thing about the IBG: when I called them...
By davidnolan22 , 15 hours ago
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RE: Vaillant ecoTEC Plus - Flow Temp and Set Up
JamesPa The chart explains well how the heat curve an...
By trebor12345 , 1 day ago
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RE: Free app: run the immersion / heat pump from Growatt battery & solar surplus – no Home Assistant
Please bear in mind, everyone, that in order to use thi...
By Majordennisbloodnok , 2 days ago
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RE: The good, the bad and the not that great – my heat pump installation
@burtis Thanks for posting this and Im so pleased you ...
By JamesPa , 2 days ago
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RE: I need help with Ecodan ASHP
@f1p It turns out there have been a solar panel install...
By Andris , 3 days ago
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RE: 15kw pump for 225m2 1990's house - over kill?
@seaviews your installer would be right to say that the...
By GrahamF , 3 days ago
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RE: Tradespeople on Their Phones: What’s Acceptable When They’re Working in Your Home?
Actually, that's a very important point. I've only ev...
By Majordennisbloodnok , 3 days ago
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RE: Aerotherm and weather compensation
These are likely inked. The basic explanation is tha...
By JamesPa , 3 days ago
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RE: Electrical works for air to air heat pump
agree with above. I have not had extra costs added wh...
By Batpred , 3 days ago
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Good to hear that you found a solution. Absolutely a...
By Batpred , 3 days ago
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RE: Are there any comparisons of DHW heat stores around?
@sarahemmm I have done things the opposite way round I ...
By Toodles , 4 days ago


