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Last seen: Jan 5, 2026
Just today when i finally got an understanding of all this, daikin sent my commissioning cert after 13months, very coincidental.
@derek-m Post very slow from England to Ireland, brexit and all that 🤣 .
@derek-m will do that man, ill keep eye out in advance for colder weather but may be good while again before that comes to trial it more but will repo...
@derek-m Thanks, that must have taken a lot of time to write. Im getting it now tbh. My 3 biggest areas are sun/sitting and kitchen which also have ut...
@derek-m , is it possible to do this just for my living areas which is half the house essentially and how does solar gain affect this? As you can tell...
@drew-pa Oh im not questioning their methods at all, in fact the opposite, i want to know exactly how its done. Think im understanding more that i hav...
@derek-m Thanks man, i get what your saying in theory but my question is how do i get it to run continuously physically, do i need to have call for he...
@transparent had one of them at warehouse job years ago. cop of 3.05 at moment i think, including dhw. I know im missing something, i know i have to f...
@derek-m Jesus you're a hp whisperer. That worked flow steady at 32l/min now. Thought hp would adapt to number of loops open. some defrost/oilactive m...
sun room calling for heat now, getting that pump revving and up and down sound again, happens intermittently, flow rate from sensor going from 19 back...
@derek-m ok thanks, ill attempt that for all living areas which is half the house essentially during the week. Dont fancy heatpump running longer then...
@derek-m cheers man, im probably missing something but i dont get what you mean by running continuously, the stats turn off the pump when at 21. hours...
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RE: Anyone concerned about GivEnergy?
@txmartyn I have also signed up. I use MyEO for sched...
By downfield , 5 hours ago
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RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
Of course, British companies asked for the benefit of t...
By Batpred , 6 hours ago
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@toodles ... I am humbled to know that one might even m...
By colinc , 6 hours ago
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RE: A2A vs A2W: Which Heat Pump Would You Pick?
@jamespa the answer to your question is in our A2A podc...
By Mars , 6 hours ago
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RE: Heat Pump Operation in Summer - Valliant 7kW
Yup! Summer in Spring. Wonder if Summer will last unt...
By Majordennisbloodnok , 10 hours ago
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RE: Solar Produced vs Home Consumed
It's worth adding that if you have a hot water tank and...
By JamesPa , 11 hours ago
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RE: Heat Pump Overpromising – What Were You Actually Told Before You Bought?
@editor Sorry Mars, I didn’t see a notification about ...
By Toodles , 12 hours ago
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RE: Hitachi Heat Pump being replaced with Vaillant
Yes to be configured as a volumiser. The pump is to be...
By trebor12345 , 12 hours ago
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RE: How many people are happy with their ASHP and do you believe them?
I agree, and not. Energy prices are a largely politica...
By JamesPa , 16 hours ago
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Yes, you will need to notify them even if the inverter ...
By Old_Scientist , 16 hours ago
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RE: Heat Pump Manufacturers Recommending Buffer Tanks
@tony-stolz, I think @jamespa has already covered the h...
By Mars , 1 day ago
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@editor "The interesting bit is that many modern invert...
By Singlespeed , 2 days ago
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RE: Ecodan & MelCloud scheduling
With the prospect of warmer weather this week, I brough...
By downfield , 2 days ago
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RE: Help me keep the faith with my air source heat pump installation
My heating developed a really severe case of noise and ...
By JamesPa , 2 days ago



