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Last seen: Dec 1, 2023
Ours is set to 35c at -5 and 20c at 20 and with heating on 24/7 is managing to keep the house perfectly warm even in recent cold snaps, down to -5. I...
Roughly double the kWh yesterday than when it’s been milder. 48 kWh, think will be less today though been colder during day as good day for solar. 5 b...
@lucgw, I really feel for you as this was us last year having moved from old house with GCH to ASHP with UFH on both floors. We have an ecodan but am...
It is a very loud humming noise, which is louder when water is heating. No radiator s, all underfloor heating.
They are dual fuel ones so could be run on electric. Don’t need hot towels that badly 😂
Yep, it’s loud! We could turn speed of our pump down but still noisy. You will learn to sleep through it 😬
2kWh and is timed 6-7.30am. The circulation pump is off save for 5 mins at 7.30am for the shower and again at 10pm hence we have no hot water when wa...
@kev-m We had hot water on all the time when we moved in and got hot water whenever we needed. However it cost a lot of money! So we only heat...
There’s enough water for us but it isn’t available to the tap unless we switch the circulation pump. I miss “on tap” hot water but don’t want it sat i...
@Kev M We now have our heating on 24/7 with no set backs overnight. We tried all kind of tests running it different times & found it most effici...
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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 , 2 hours 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


