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Last seen: Apr 30, 2026
@jamespa last 24hr according to the Vaillant app 2.55.
@jamespa just saw this massive spike on energy consumed which is sat in between two hot water heating mode on status. maybe a defrost?
@jamespa i seem to remember someone when i was digging for info on rad balancing saying they were having trouble as the Vaillant seems to want to cont...
@jamespa this is a graph with both flow and return on. seems to be keeping a 2.5c gap between them.
@jamespa ive just pulled the flow temp from the Havenwise data, as im at work so cant spin up Home Assistant. its only a few days and the first few da...
@jamespa there is data for hrs and on/off cycles. But since switching to Havenwise that Vaillant app status page doesn't seem to be updating. Until ar...
I might try a wipe and re install of Home Assistant to see if I can get the power info to show. Was going to put it on a RPI 3B I have but it won't wo...
ok now i had some cold days i think i can safely say i have an issue with either the heat pump or the install. im getting as low as 2.4 scop for hea...
facebook group.
@agentgeorge it has got 2, the other bleed screw is the other end.
@agentgeorge this is a pic of the bleed valve that’s snapped. It should have a square bleed pin in the centre of that sort of nut insert.
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 , 30 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...
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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...
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