Last seen: Mar 3, 2025
Great track. Love it. Mike
Yes, it was much colder this January than in 2024. My own daily measurements show it here in West Oxofordshire. Dotted lines on the chart are last...
No-one has suggeted that although I've checked myself that the exhaust air is clearing the ASHP. It's not so much a hollow as a gentle slope of the ga...
@toodles I've not been able to catch a defrost so recorded a time lapse video (view with link, file is mp4 about 44MB).This was taken at 1 second inte...
Not a good January for me: All electric house so these are total kWh figures, not just ASHP 150 sqm 3 bed, detached fully insulated property wit...
I've just re-discovered this report from The Telegraph, in February 2022. The wheels of government certainly run slowly. Mike
@lucia While accepting the point about not wanting to disadvantage low income consumers it seems crazy to address the problem through playing around w...
@cathoderay Ditto my Grant ASHP, During last week's cold spell it spent much of each day frosting then clearing, even down to -6C which was the lowest...
Sadly it is all too common that the first winter is a nasty shock for new heat pump owners. There is nothing about this in any government information ...
Received an email today from British Gas informing me that I had saved the princely sum of £2.36 in November from using their cheap Sunday electricity...
I switched to British Gas (from EDF) in the summer to a 14 month fix at 24.72p in the day and 14.34p at night. Given current price forecasts that expi...
@cathoderay "The annual figures since 2022 have been very consistent". Sorry I was being loose with my language - I was referring to the fact that o...
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Latest Posts
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Volumisers in Heat Pump Systems: Does Placement Matter?
The debate over buffer tanks in heat pump systems has b...
By Mars , 20 minutes ago
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RE: Newbie out of her depth – Samsung AE120RXYDEG 12kW heat pump
@johnr An extra rad was installed in the lounge when th...
By BAMi , 22 minutes ago
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RE: SolarPV tables / online calculator
By Gary , 54 minutes ago
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RE: Samsung Gen 7 R290 12kW is not behaving how I expected
Yes, that sounds correct. I would say try both options...
By Old_Scientist , 10 hours ago
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RE: F.788 Building circuit pump reports internal fault - Vaillant Arotherm
Guess I have to wait for engineer visit. I really hope ...
By jeegnesh , 11 hours ago
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RE: Setback savings - fact or fiction?
The great thing about science is that it doesn't care o...
By JamesPa , 12 hours ago
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RE: Act now to defer the UK road tax increase on EVs
@majordennisbloodnok Damn right sir. my attempt at iron...
By Jancold , 14 hours ago
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RE: ASHP and heating issues in new build house
That’s good gives you more capacity. It made me think, ...
By Terry1812 , 16 hours ago
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RE: Seewet manhole cover within r290 exclusion zone
Thanks! I asked Vaillant, and they say I should be fi...
By dbrb2 , 18 hours ago
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Looking for the Grant Aerona 3 setting to turn off completely at 20 OAT
I'm running my Aerona 3 on WC and the 'warm end of that...
By damonc , 19 hours ago
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RE: Do I just go with the lowest quote for my heat pump?
So after signing in Sept in two weeks the install may s...
By Jancold , 20 hours ago
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RE: Victorian Semi Retrofit / Extension ASHP and UFH Advice
When you are renovating is always a good time, as it ma...
By JamesPa , 23 hours ago
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RE: Just one room not reaching desired temperature
Looks like this issue is now resolved. Aira installed a...
By ChandyKris , 24 hours ago
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There have been several people on the OpenEnergyMonitor...
By RobS , 2 days ago
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RE: Say hello and introduce yourself
Good point @jamespa But that probably strengthens @ch...
By Transparent , 2 days ago
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RE: Towel rails. An unexpected final hurdle
@jamespa Beware; the use of the term ‘WC’ might lead to...
By Toodles , 2 days ago
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RE: Visit a Heat Pump sessions.
Congratulations @toodles, that's a fantastic result. We...
By Old_Scientist , 2 days ago
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RE: Baxi Air Source Heat Pump tips and tricks please
@cathyem1 - thanks for the update. Let us know how it g...
By cathodeRay , 2 days ago
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RE: Low COP and unevenly heated rooms with 12kW Samsung AE120MXTPEH / AE260TNWTEH
@editor But do you wear your peaked cap the right way r...
By Toodles , 2 days ago
Latest Topics
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Volumisers in Heat Pump Systems: Does Placement Matter?
By Mars 20 minutes ago
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SolarPV tables / online calculator
By MichelleC 7 hours ago
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Samsung Gen 7 R290 12kW is not behaving how I expected
By Joshua 19 hours ago
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Newbie out of her depth – Samsung AE120RXYDEG 12kW heat pump
By BAMi 22 hours ago
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By Toodles 2 days ago
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Solid manhole cover within r290 exclusion zone
By dbrb2 2 days ago
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Towel rails. An unexpected final hurdle
By Davesoa 2 days ago