
Last seen: Sep 1, 2025
@editor so I’d seen this vid prior to your link. I’m with Octopus, one of Big Clean Switch green energy suppliers. Tick. And my tariff is lower than m...
@derek-m battery storage is the answer. Vehicle to grid (V2G) connected to home EVs will balance the demand. I have a 73kWh battery in my garage that ...
@editor There is always a problem with averages, which is also reflected in the data above. Average UK CO2 emissions is 10.0 tonnes per person per yea...
@prjohn thanks for the article. But I feel a touch of bias. I’m sure I’m biased too. But we need to read articles from the central electric network ma...
@editor thanks Mars. Can you share the source of “verified carbon emissions factor”. I don’t know what that means. Does it take into account the energ...
Similar @witchcraft we used 1179kWh 10th Dec to 9th Jan. 234kWh was on my cheapest overnight tariff when I heat hot water, run the dishwasher and char...
I am very disappointed by this video. Your comments seem to go against everything this site stands for. My reasoning: - you talk about insulation in...
@kev-m tut
@editor Thanks Mars. Wow, that’s expensive. Surely it would be cheaper to run the ASHP at a slightly higher temperature?
@editor hi Mars. How much is HVO per litre?
We used 1211kWh total electric in December for a 210m2 bungalow This includes electric to run the house and both EVs. This equals about £160 on m...
@rann1888 hi ran. Your control system looks like mine , Nest. I enclose my equivalent the only thing I can see different is you hear all night and...
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
Hi, how does Havenwise measure the room temperature, is...
By damonc , 14 minutes ago
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RE: Who’s Caved and Switched the Heating On Already?
This is, as I see it, the main downside to WC. It's pur...
By Old_Scientist , 41 minutes ago
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RE: Midea ASHP – how to set weather compensation
The midea has a number of pre programmed WC curves (wit...
By benson , 42 minutes ago
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RE: COP is not the only measure of efficiency
If that's the case then you are right to be sceptical, ...
By JamesPa , 2 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 , 5 hours ago
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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 , 6 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 , 16 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 , 16 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 , 17 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 , 20 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 , 22 hours 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 , 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 , 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