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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: Why don't people choose heat pumps?
By the same measure we should be insisting that all gas...
By Batpred , 2 hours ago
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RE: How quickly would you want/expect heat recovery to take from setback?
True but .. because the room is colder dt rad to room i...
By JamesPa , 2 hours ago
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Got two or three heat pump quotes that don’t agree? Post them here.
One of the biggest sources of confusion I see on Renewa...
By Mars , 2 hours ago
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RE: Load Shift and Lifestyle Shift Complete - our journey has ended, for now
I do not disagree with the concept of wanting to live a...
By Batpred , 3 hours ago
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RE: Buffer tank on a 2 x 14kw Ecodan system
@singlespeed I am going to put a temperature sensor on ...
By fosterl2 , 4 hours ago
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RE: Grant Aerona - Weather Compensation and Schedules
@taffonthetaff Yes, I have now gotten to the bottom of ...
By bontwoody , 5 hours ago
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RE: Grant R290 DHW Cycle Interuption
Occasionally our Grant R290 activates all three circuit...
By TaffontheTaff , 6 hours ago
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RE: Peak Energy Products V therm 16kW unit heat pump not reaching flow temperature
@davec 47kwh for 3 days is very low, compared to what I...
By johnd , 7 hours ago
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RE: Our 10 year old Grant heat pump failed
As I understand it it was working then stopped. More l...
By JamesPa , 11 hours ago
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@pipcart, Wattson is back... please go to the homepage ...
By Mars , 12 hours ago
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Do heat pump defrost cycles impair heat pump efficiency (COP values)?
The short answer is no, as far as I can see from data f...
By cathodeRay , 12 hours ago
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RE: Are We Sleepwalking Into Another Race to the Bottom?
That is a good approach and an excellent result. For co...
By Judith , 1 day ago
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