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Last seen: Jan 4, 2026
Morning @dan-t your .7kWh I hope wouldn’t be 50p. Else your cost per kWh would be 71p. Which is high. I wonder if this .7 is your ASHP just on standby...
Firstly @george great data. I do not have any like that available with my Daikin. Other than if I laboriously go press buttons and write stuff down. E...
@dan-t I think all diverters work in the same way. Sending “spare” PV to wherever you want. If you switch the kettle on, for a cup of tea, the diverte...
Haha @kev-m. 21C. You need to wear a wool jumper 😂 But you are right, different parts of the country at different temperatures We are lucky to g...
Maybe it’s just us hardy Midlanders, 😋 but surely your ASHP heating is off now. For the summer? Mine is also off for hot water, as I have solar PV. B...
I agreed Mars @editor, tariffs are the key. There is only 5% vat on home electric. And I think there was always 20% on electric at charge points. But ...
I am still confused about what they are offering. In some tweets I have seen, it just shows something that looks like a hydro box, on an inside wall,...
Does the £570 include the diverter @dant ? I can recommend the Solic 200 from Good value, made in uk, 10 year warranty, fit and forget. An electri...
@derek-m totally agree with your statement about data driving decisions. We aren’t on the octopus agile tariff, but the Go tariff which delivers 4hrs ...
I currently have my system set up to heat hot water at night, during my cheap Octopus time. Heat to 80%. Reheat from 30%. Else the solar PV heats the ...
We have a Nest thermostat in the hallway. Set at 17.5 in mornings. Goes to 18 to 19.5 in the evening. We have tweaked it to 20 a couple of times. And ...
@dant if it’s a dark or overcast day, then no, I have run the ASHP overnight on our cheap Octopus Go tariff (it is set up as such to heat to 80% if th...
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Degrees of Separation
Latest Posts
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Glass lined Cylinder for private water supply
My journey toward a heat pump continues, albeit slowly:...
By ian33a , 40 seconds ago
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RE: Switch suitable to change between two inverter CT's
@bobflux thanks, this is the CT I got recommended for m...
By Jancold , 3 hours ago
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RE: HeatGeek vs Octopus surveys: puzzling disparity - any ideas why?
@batpred They offered both, I went with Pro. As an amat...
By baroquebank , 1 day ago
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RE: To re-pipe or not to re-pipe? Moving from oil boiler to air source heat pump.
@penval, really useful update. After all the discussion...
By Mars , 2 days ago
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RE: Who's your electricity provider and what's your tariff?
@papahuhu I prefer to look at it simplistically. We d...
By Old_Scientist , 3 days ago
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RE: How Accurate Is My DIY Heat Loss Calculation?
D'oh - of course. I shouldn't post before my brain is f...
By Old_Scientist , 3 days ago
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RE: Questions about A2A for heating as well as cooling
@rob-of-york I would concur with the underfloor insulat...
By Toodles , 3 days ago
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RE: New Vaillant Arotherm controls link to existing thermostats ; wired vs wireless
Nothing attached! I have rads but UFH makes the case ...
By JamesPa , 3 days ago
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RE: Cooling with air to water heat pumps
Passive cooling should always be the first call. Keep ...
By JamesPa , 3 days ago
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RE: Do I add Air Con or MVHR to existing A2W ASHP?
@rob-of-york Thank you, I’m thinking along these same l...
By Toodles , 4 days ago
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@Mars Good questions! The downstairs unit did the maj...
By Rob of York , 4 days ago
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RE: Volumisers in Heat Pump Systems: Does Placement Matter?
@dave, I think @jamespa has probably identified the mos...
By Mars , 5 days ago
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RE: Plug and play solar. Thoughts?
My thought is simple. Bring it on and bring on plug in...
By JamesPa , 5 days ago
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RE: Heat Geek mini store vs pump size
Yes I agree, that’s why Heat Geek have most likely sele...
By Tomtheheatingengineer , 6 days ago



