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Last seen: Dec 16, 2024
@kev-m seems like its vintage then! Would there be any benefit to updating the controller other than for ease of control or smarter data tracking? ...
@kev-m @mjr yes its 12 years old, was installed when the house was built 🤣 so I guess the age could have an impact on how efficiently its running! ...
@derek-m Just had a look at the heat pump. It is Ecodan PUHZ-W85VHA2-BS 8.5kw. In terms of technical abilities ... we both have degrees in chemi...
@kev-m please see attached controllers I have. It is currently in eco mode which is the weather compensation mode. However this is at 47 with no clear...
@batalto thanks so much for your help! This sounds really promising! I wonder if maybe I should turn rads down and thermostat up then to avoid coming ...
@batalto Thank you for your reply 🙂 Eak so sounds like things have just got v. expensive. It is probably worth noting we came from a 1 bedroom flat...
@derek-m thanks so much for your response :)! Interesting that the hot water cylinder is not used in the central heating system, I didn't realis...
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Degrees of Separation
Latest Posts
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RE: How Accurate Is My DIY Heat Loss Calculation?
@editor Thanks Mars, I have been enjoying playing with ...
By kilgorexv , 4 hours ago
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New Vaillant Arotherm controls link to existing thermostats ; wired vs wireless
I am feeling baffled and worried:We are having a an Aro...
By GutoFfowc , 6 hours ago
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RE: Do I add Air Con or MVHR to existing A2W ASHP?
@rob-of-york Thank you, I’m thinking along these same l...
By Toodles , 9 hours ago
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@Mars Good questions! The downstairs unit did the maj...
By Rob of York , 9 hours ago
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RE: Questions about A2A for heating as well as cooling
@donciccio I would suggest that you take a "fabric-fi...
By Rob of York , 10 hours ago
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RE: Volumisers in Heat Pump Systems: Does Placement Matter?
@dave, I think @jamespa has probably identified the mos...
By Mars , 1 day ago
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RE: Plug and play solar. Thoughts?
My thought is simple. Bring it on and bring on plug in...
By JamesPa , 2 days ago
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RE: Heat Geek mini store vs pump size
Yes I agree, that’s why Heat Geek have most likely sele...
By Tomtheheatingengineer , 2 days ago
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RE: Who's your electricity provider and what's your tariff?
@chandykris Swings and Roundabouts, you win some…. ...
By Toodles , 2 days ago
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@tomtheheatingengineer, thank you, and welcome to the f...
By Mars , 3 days ago
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RE: HeatGeek vs Octopus surveys: puzzling disparity - any ideas why?
@majordennisbloodnok @tomtheheatingengineer For my ...
By JamesPa , 3 days ago
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RE: Is the "divide by 2900" rule still valid?
Really flow rate is a pipework limitation not a water p...
By JamesPa , 3 days ago
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RE: The good, the bad and the not that great – my heat pump installation
@burtis, I’ve followed this thread pretty much from the...
By Mars , 6 days ago
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