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Last seen: Mar 21, 2026
so I have requoted the original post since your reply was ambiguous your reply to the above post now copied in full Your reply is below. So as...
Your attention to detail is letting you down again. Read the first sentence of my post again. I’m saying the same models of heat pumps IF RECORDED AT...
I described you as panicking because you don’t appear to be able to debate in calm reasoned discussion. I have posed exploratory questions inviting di...
You misunderstand… this chart says I missed 7 defrosts during my setback saving oodles of cash compared to operating it 24/7.
The heat pump brands shown below at an averaged defrost temperature of say + 1c would be a much better operating condition to truly evaluate ...
The issue of MISINFORMATION rests entirely with your failure to reassess your energy review and accepting that it isn’t truly representative of typica...
RobS you are very much contradicting a previous comment in the post below You say you haven’t advocated buying anything yet you have posted the p...
RobS it has everything to do with your so called analysis. You have even called it an in depth analysis. Which is nonsense. What you have done is chos...
I don’t seem to be having the issues your new R290 system appears to be having. I see reports of startlingly similar outdoor temperatures and the corr...
Rob I hope Mitsubishi don’t see your comment here they may well have something to say to you. I’m not sure what is making you so defensive ...
There it is…. That panic I was talking about.
Hi Captain @cathoderay, When have you asked for any data from any charts I have produced and I have refused you? It’s all simple really. The charts ...
Latest Posts
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RE: Setback savings - fact or fiction?
Great. I will try to zoom in to work out the deltas be...
By JamesPa , 8 hours ago
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RE: Sizing an ASHP; Heat loss and kW
You can't measure heat loss with an app. But you can g...
By JamesPa , 10 hours ago
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I was directed to this app for my growatt system and no...
By David999 , 10 hours ago
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RE: Estimating true heat loss from twelve months of consumption data
@ian33a — I have a sort of residual interest in this pr...
By cathodeRay , 11 hours ago
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Hi, Thank you. So its a Daikin Altherma 3M...
By Lbart68 , 15 hours ago
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I have a Contactum CU. Would the below RCBO (descriptio...
By Batpred , 15 hours ago
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RE: Samsung gen 7 HP 12kw - auto control issue and water law
@chainreaction Agree with @broadsman , it seems many ...
By Batpred , 16 hours ago
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RE: Anyone concerned about GivEnergy?
@transparent Thank you and appreciate your timely reply...
By SUNNYSKIES , 16 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 , 22 hours ago
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RE: A2A vs A2W: Which Heat Pump Would You Pick?
Good questions @temperature_gradient. My understanding ...
By springswood , 1 day 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 , 1 day ago
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Current metrics - DHW target set to 47c
By TaffontheTaff , 2 days 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 , 2 days 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 , 2 days ago
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RE: DIY or Don’t Touch? Solarman Smart Meter Install
That was my understanding also.
By JamesPa , 2 days ago
