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Last seen: May 6, 2026
@ellyse the icons you can get online and what they do. You will need to do that so you know how to lower dhe temp. The pump speed is determined by fl...
@transparent you can get all the paperwork they hold on you by submitting a data request, GDPR I think it’s called now. Total rubbish refusing to give...
@transparent is that relief valve on the cylinder a built in g4, mine was high up on the pipework with an air gap. It all looks a bit how mine was, th...
@toodles my daughters is similar and I installed it. I reduced the temp but without gauges I have no idea what flow and return temps are. I need to t...
@jamespa once it all goes wrong and you research you then realise how bad. When you confront the installer they don’t understand. Change isn’t coming ...
@jamespa mine was costing me 25 quid a day and I had my log burner running. It might be a free grant she has but it will bankrupt her unless it gets k...
I did a quick check and I’m told if it’s y plan then you don’t have independent control over domestic hot water and heating, but one of the other boff...
@ellyse not sure what’s going on here but 50c water flow is too high, 70c for legionella is too high, gonna get someone burnt the cold water intake pr...
@ellyse my heat pump was also set to 50c which might be default, i reduced it to 35c it was eating electricity and cycling all the time, but that was ...
@johnmo not bad at the minute, 2 quid a day for electricity.
@editor thats great, I guess it will require a winter run before I gain confidence in my system. It really was a train wreck last year.
I thought it needed the immerser to heat the water up to 55c but it seems to be doing it all through the heat pump, which surprised me. I have my flo...
Latest Posts
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RE: Estimating true heat loss from twelve months of consumption data
@cathoderay Very valid points and I agree with your sta...
By ian33a , 2 minutes 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 , 41 minutes ago
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RE: Setback savings - fact or fiction?
@cathoderay - thats great. Is there any possibility ...
By JamesPa , 60 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 , 11 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 , 14 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 , 21 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 , 23 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
