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Last seen: Apr 8, 2025
I had solar panels (nominal 4kW) installed in 2017 and quickly realised that there was a mis-match between generation and domestic demand so a Powerwa...
Indoor and outdoor units have their own radio frequency links. My Vantage Vue originally came with a memory board in the indoor console which I would ...
I don't have first hand experience of fan coils but get the impression that they have much lower water volumes than panel radiators. I think that the ...
I've had a Davis Vantage Vue for 11 years. It's had two problems: After a few months the rain gauge stopped working, which must have been a bad batch ...
That layout also fits one of my wishes that housing is designed around south-facing windows to catch the winter sunshine (when the sun condescends to ...
That consumption data is consistent with the high smart meter readings but is way too high for an efficient heat pump system. Similarly, 791kWh consum...
The numbers don't make sense. 100kWh/day of electricity into the house, if directly converted to heat (eg four x 1kW electric fires), should make a mo...
I'm not convinced that it's necessary to have big temperature drops across radiators with a relatively low temperature heat pump system provided the h...
I would worry about the heat loss from the cylinder and pipework in the loft. My cylinder and associated pipework have turned what was the coldest roo...
You could see ifare interested. They installed my system (albeit only a 4 bedroom house) and did a good job compared to many installations I read abou...
There should be no significant change in the load on the heat pump unless you keep the bathroom hotter and thus increase the losses through walls and ...
My SolarEdge monitoring is fine, both on phone and on computer.
Latest Posts
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RE: Grant Aeona 3 R32 cycling with weather compensation.
The hot water heating looks normal. The heat transfer ...
By GrahamF , 11 minutes ago
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RE: Estimating true heat loss from twelve months of consumption data
Using past oil usage to estimate heat loss is tricky. ...
By cathodeRay , 27 minutes ago
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RE: Setback savings - fact or fiction?
@cathoderay - thats great. Is there any possibility ...
By JamesPa , 29 minutes ago
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RE: A2A vs A2W: Which Heat Pump Would You Pick?
Good questions @temperature_gradient. My understanding ...
By springswood , 2 hours ago
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RE: Anyone concerned about GivEnergy?
@sunnyskies I agree with Downfield trying to ask the GE...
By Judith , 10 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 , 13 hours ago
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Current metrics - DHW target set to 47c
By TaffontheTaff , 18 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 , 20 hours 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 , 22 hours 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 , 1 day ago
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Heat geek have already stated that the pro is in fact c...
By JamesPa , 1 day 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 , 1 day ago
