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Last seen: Aug 26, 2023
The hot water is a few long hot showers at a time when the timer is stopping reheating (just a little experiment to see if it saves energy) - He...
40degrees at -10 outside; 30degrees at around +8degrees outside Heatpump thinks it's about 8degrees outside at the moment here in Newcastle (see pic...
Thanks @derek-m I have opened up all thermostats, lowered temp, and then switched to compensation mode - seems to have reduced the cycling (see ...
Thanks! There seemed to be a major flaw in the set up which led to hot water from the heating system entering the radiators even when central heating ...
I struggle with the concept of steady state continuous heating when we are up to temp in one hour the next morning. Isn’t the priority to eliminate un...
Good pushback to my question. I agree that the outside temp is best predictor of future inside temp. But, there is a leap then to assuming the air to ...
There's so much of interest in this thread. I know there is much controversy about compensation curves but to me it's a strange concept that the outdo...
Very well said, especially the selling of said-child! Fully agree re difference between all of our homes - it's a challenge! Thanks for your help - he...
I voted average because whilst it all works roughly - the system is way too complex. There are four ways to change the settings! Installers in my opin...
Agreed on compensation curves being a weird way to run a heatpump - especially given the outside temperature is (much) lower at night and heatpumps wo...
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Degrees of Separation
Latest Posts
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RE: Where heat loss surveys seem to go against practical reality
@cathoderay I started to record oil usage per month on ...
By ian33a , 1 hour ago
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RE: Next steps on my ASHP journey: Radiators and Pipework
@bobflux The hydraulic simulator is very interesting...
By Rob of York , 5 hours ago
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RE: 7kW EV Charger Options Advice
Thanks. Yes, we have patchy 4G. The only option we had ...
By Rusty , 10 hours ago
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RE: Being screwed over by Volkswagen Audi Group
Thanks, @batpred. That integration is the one I have in...
By Majordennisbloodnok , 1 day ago
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RE: How Accurate Is My DIY Heat Loss Calculation?
@batpred I suspect it will be more this year. I had 9 ...
By AndrewJ , 1 day ago
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RE: Surface mount or bury primaries for heat pump installation?
@jamespa It's rusting 🙂
By tomasmcguinness , 1 day ago
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RE: Glass lined Cylinder for private water supply
Thank you, once again, for your replies. Yes...
By ian33a , 1 day ago
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It’s been out a few days and Amazon has already attache...
By Mars , 1 day ago
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RE: Missing flow temperature in Heat Geek proposal
Yes, and this is another point I agree. We did find a f...
By Batpred , 1 day ago
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RE: Problems with sizing a replacement for a Viessmann Vitocal 200-S
A very good point. In effect, the DHW pipework is an em...
By cathodeRay , 2 days ago
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RE: Solar Power Output – Let’s Compare Generation Figures
@tim441 Here are those same three month periods for 202...
By Toodles , 3 days ago
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RE: Adding additional Solar Panels to a DC coupled battery system
@transparent thank you for your reply above. As alway...
By Old_Scientist , 4 days ago
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RE: Adventures in heat loss calculations
@rob-of-york — thanks for posting this, all very useful...
By cathodeRay , 6 days ago
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