Last seen: Sep 10, 2025
@lucia In this instance it sounds as though Murphy is smiling on you. Assuming HL calculations are correct, it sounds as though you may have a complet...
@johnmo Indeed it is, and to make such a broad brushstroke on the inflationary change in consumption costs is dodgy in my opinion. I imagine that the ...
The chart is based on the usual MCS guidelines and there are ten panels spread over two different orientations (90 degrees difference) of roof and the...
@irmartini I take it you meant the radiator would be boxed in. I probably have that wrong. I would have thought insulating the pipework, rather than b...
@johnmo It wouldn’t appeal to me either; my concern was whether the company was known to any forum members and ‘legit’. I did suggest to the friend th...
@irmartini I would think all that pipework would emit more heat than a small radiator might! Toodles.
@irmartini Nevertheless, a smaller buffer will help to smooth out the demands and assist in not using the grid at the most expensive times. (As a cert...
@irmartini Yes, I realise that the actual amount gained is not very significant as you can’t even buy a ‘99 ice cream’ for about 97 pence but one need...
@old_scientist Originally, Octopus Cosy tariff had two cheap slots totalling 6 hours; they were not evenly spaced as there was a larger gap between th...
@mike-h Out of curiosity, I just looked at the Agile rates for today and note that during all three cheap times, Agile and Cosy are a pretty good matc...
@old_scientist Oh Yes! I know the feeling, trying to reconcile those very tasty Agile plunges! Reconciling something so dynamic with a constant lowish...
Latest Posts
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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 , 6 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 , 6 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 , 6 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 , 7 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 , 8 hours ago
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RE: Buffers, hot water and cooling
@jamespa Your reasonably close! Especially with warmer ...
By dgclimatecontrol , 9 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 , 16 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 , 2 days ago
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RE: Solar Thermal DHW and ASHP
I was originally contemplating a solar thermal installa...
By jamespetts , 2 days 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 , 2 days 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 , 3 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
