Last seen: Sep 6, 2025
@transparent I watched that video already. It was interesting - she's quite skilled at explaining technical complexity to beginners like me. Althoug...
@toodles As it is my birthday today, I had to request my Amazon Echo to ‘Play BBC Sounds’ for this programme when I returned from a very enjoyable ...
@transparent I'm going to suggest that the majority of grid-tied storage batteries on the DESNZ database are rated at 49.9MW. So this was proba...
@johnmo If you compared to a 45 design at -7 you are taking a 20% increase in heating costs, if you are forced to flow at 55. @ivanopinion ...
@johnmo So does the -1.3 Deg design comply with the 99.6% of the year. So no more that 1.5 days below -1.3 degs? Definitely not! Don't get me w...
@transparent But in their submission to the (previous) Parliamentary Select Committee on ESNZ in Sept'23, National Grid ESO (RIP) provided a foreca...
I forgot to add this FT piece yesterday on battery storage: Britain's Grid Storage Record is Maddening
Ok - one minor radiator 'upgrade' in the living room from a 750 x 1600 P+ to a 750 x 1600 K2 - nothing dramatic. Here's the new schedule: The bat...
The trading expert I follow reckons that gas is getting traded purely on sentiment (imagined scenarios) up to 18 times above actual supply-and-demand....
@editor 🤦🏻♀️
Grrrrr. £250 discount but my upcoming installation won't qualify. 🙁
@jancold The southwest has had the highest take up of heat pumps in the entire country according to recent stats and not only counting Octopus install...
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
@ashp-bobba Well done for stepping in where most would ...
By JamesPa , 44 minutes ago
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RE: COP is not the only measure of efficiency
Yes exactly that OK. You might want to try turnin...
By JamesPa , 49 minutes ago
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RE: Who’s Caved and Switched the Heating On Already?
I have automated this decision. I have a heat pump with...
By jamespetts , 9 hours ago
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RE: Vaillant aroTherm Plus 10kW thoughts?
@realevil the fans and fan speed / coil size (height, w...
By ASHP-BOBBA , 10 hours ago
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RE: Mitsubishi Ecodan 11kw Defrosting Issue.
@morgan this can just be done by your sepecilist when t...
By ASHP-BOBBA , 11 hours ago
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RE: Buffers, hot water and cooling
I agree it seems like a lot of work particularly as its...
By JamesPa , 11 hours ago
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RE: Anyone still weathering it out with Agile?
@toodles I guess it all comes down to import averages. ...
By Tim441 , 15 hours ago
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RE: Renewables & Heat Pumps in the News
@mike-patrick Well, if Europe is stalling partly due to...
By Toodles , 15 hours ago
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RE: 300 Liter Tank - Do I have to heat it all?
The size of DHW tank affects the anti-legionella cycle....
By Transparent , 16 hours ago
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RE: Heat Pump SCOPs – The Truth Might Not Be What You Think
@scalextrix Name plate capacity
By HCas , 19 hours ago
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RE: Solar Thermal DHW and ASHP
I was originally contemplating a solar thermal installa...
By jamespetts , 20 hours ago
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RE: Solar Power Output – Let’s Compare Generation Figures
My system installed in July 2024 has produced 6.4mWh in...
By jamespetts , 20 hours ago
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RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
@judith thanks for your suggestions. Starting from col...
By GrahamF , 2 days ago
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RE: Inventor (Midea) Heat Pump short cycling advice
I switched to "fan coil mode" to be able to set water t...
By immunity , 2 days ago
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RE: DESNZ doing a survey which asks the right questions!
Without a survey their only source of data is probably ...
By JamesPa , 2 days ago
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RE: Can you help with our research: solar panels, EV chargers, home batteries, heat pumps?
Just done your survey!
By Judith , 2 days ago
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RE: Failing heat pump system - seeking thoughts on a rebuild
@cleardene-ashp just thinking about your issues here. Y...
By Judith , 3 days ago
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RE: Midea ASHP – how to set weather compensation
@cathoderay OK let's wait and see, it sounds an interes...
By Tasos , 3 days ago
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RE: What is the Heat Geek Guarantee?
@judith, I’m with you on Heat Geek, but there really do...
By Mars , 3 days ago