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Last seen: Mar 1, 2026
Only just saw this. There is an excellent Facebook LG ASHP user group. Includes a document with detailed weather compensation settings
@old_scientist yes indeed. The battery point is crucial. In years gone by batteries were typically seen as the best way to maximise use of PV solar ...
@transparent many thanks- much valuable food for thought. Both for me and others.
@transparent wow! A fine looking setup... I think this site has datasheets etc for my old kit Yes, I've got some decisions to make.... at some ...
@transparent right now is definitely the ideal! As at 2021 when installed the setup was probably OK vs cost and my limited knowledge. But landscape...
@transparent thanks for adding interesting & useful food for thought. On GivEnergy I'm definitely feeling the need to upgrade at some point anyw...
@jamespa it's 3 way
@editor Logically the electronic motorised valve.. I think... stops buffer being used when heating DHW/hot water tank. So will be on flow to BT? ...
Borrowed a clamp on thermometer. Buffer tank: PAW-BTANK50L-2 buffer tankOnly 48lAccording to ashp controlsleaving temp 33degReturn 31 degArr from ...
Conclusive evidence after 2 weeks on IOG. Batteries plus extra daytime slots ensuring average is under 10p kwh/day IOG 5th to 17th in pic - vast m...
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Latest Posts
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RE: Anyone concerned about GivEnergy?
Sorry to hear. I am actually somewhat surprised that...
By Batpred , 11 minutes ago
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RE: Setback savings - fact or fiction?
I agree, and that is in effect what @jamespa and I have...
By cathodeRay , 2 hours ago
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RE: Estimating true heat loss from twelve months of consumption data
@ian33a — a measured heat loss always trumps a calculat...
By cathodeRay , 4 hours ago
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RE: Grant Aeona 3 R32 cycling with weather compensation.
The hot water heating looks normal. The heat transfer ...
By GrahamF , 6 hours ago
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RE: A2A vs A2W: Which Heat Pump Would You Pick?
Good questions @temperature_gradient. My understanding ...
By springswood , 8 hours ago
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RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
All going according to plan, mid July we get that 7kW a...
By Batpred , 19 hours ago
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Current metrics - DHW target set to 47c
By TaffontheTaff , 24 hours ago
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RE: My Grant R290 9kW Heat Pump Installation
@petch I'm very sorry that I have not picked up your po...
By GrahamF , 1 day ago
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RE: Samsung gen 7 HP 12kw - auto control issue and water law
Suggest you have a trial with Havenwise app. I have th...
By Broadsman , 1 day ago
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RE: New Solar, Batteries, Air Source and Under Floor Heating advice please
You’re right: UFH works best with high-conductivity fin...
By bafab , 1 day ago
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RE: DIY or Don’t Touch? Solarman Smart Meter Install
That was my understanding also.
By JamesPa , 1 day ago
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RE: Vaillant Sensocomfort Time
Oh I remember this from when I set mine up 2 years ago,...
By JamesPa , 2 days ago
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Heat geek have already stated that the pro is in fact c...
By JamesPa , 2 days ago
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RE: The Myth of the MCS Performance Guarantee
@editor I know. As if MCS wasn't bad enough, it's now e...
By Deltona , 2 days ago



