
Last seen: Sep 9, 2025
I've been looking at that Carbon Intensity data. The regional data is useful, but it's not at the granularity we require for GB to attain Net Zero. ...
Thanks for that information.... This affects the recommendations for inverter capacity. Whilst a typical 12kW ASHP might use 10A whilst running, i...
In breaking news, police have discovered a suitcase containing a man's torso in a location north of Bury Head. This comes just a month after a membe...
For the benefit of others who come across this topic, @jamespa and I have recently discussed factors which will affect future tariffs. The issue of ...
Are you possibly thinking of this conversation where the price-points in the Agile tariff were being assessed against carbon reduction?
What was the context of my comment @jamespa ? Are we still talking 'Storage Batteries'?or was I referring to the cost of flying in fruit from the eq...
Low voltage DC heating plates are used in the pet sector by those who keep exotic reptiles in a vivarium. You don't want to risk electrocuting an en...
You don't need to run separate/different mains circuits for off-grid operation @homonid I simply have on-grid and off-grid consumer units next to ...
As you'd expect me to, I've just checked the spec of that SPH5000 inverter @majordennisbloodnok Let's note that the off-grid (backup) mains output...
BEWARE of IMPOSSIBLE OFFERS! When evaluating the much lower costs of assembling your own DIY battery, we all tend to look around for the best price....
I think I need to add another comment to this thread @homonid Solar Inverters have two different types of 'mains output' at 240v 50Hz AC. A: If t...
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RE: Midea ASHP – how to set weather compensation
I think it is a bug in the code, it comes on even when ...
By cathodeRay , 3 hours ago
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
@ashp-bobba wish you lived closer to Wiltshire! My inst...
By pash44pump , 4 hours ago
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RE: COP is not the only measure of efficiency
@jamespetts Interesting post, thanks. Here are my thou...
By GrahamF , 4 hours ago
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RE: Who’s Caved and Switched the Heating On Already?
@editor So… who’s given in and turned the heating on al...
By Lucia , 4 hours ago
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
I am pleased to say at 4pm today we have added another ...
By ASHP-BOBBA , 5 hours ago
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RE: Buffers, hot water and cooling
@jamespa Your reasonably close! Especially with warmer ...
By dgclimatecontrol , 7 hours ago
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RE: Renewables & Heat Pumps in the News
To unpack this a little.... 1) how many of us in this...
By Lucia , 13 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 , 1 day 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 , 1 day 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 , 1 day 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 , 1 day ago
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RE: Heat Pump SCOPs – The Truth Might Not Be What You Think
@scalextrix Name plate capacity
By HCas , 1 day ago
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RE: Solar Thermal DHW and ASHP
I was originally contemplating a solar thermal installa...
By jamespetts , 1 day 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 , 1 day 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 , 3 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 , 3 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