Last seen: Dec 24, 2025
OK... pulling this back on topic: @bobtskutter - have you come across the Mitsubishi MSZ-AP20VGD ASHP? It's mainly sold in Australia & NZ wh...
🤣 No. I'm raising the issue due to the problems it creates for the grid...or for ensuring that an inverter can deliver a sufficiently high...
I don't see how the total costs which will be applied to bills can be calculated without us knowing how the National Grid Group intend to recoup the £...
That sounds a sensible response from Tesla @johnr Do you or @toodles happen to know if a Powerwall suddenly starts recharging from the grid, giving ...
Running a ULV immersion heater avoids the losses incurred by the inverter. Whether those losses are significant will depend on whether the inverter ...
It's not just current spikes which are the issue @johnr ... nor the switch on surge of the motor(s) as the coils are energised, ... but the co...
The first bit of good news is that you're not near Fylingdales.The usual Arqiva frequency (412 - 424MHz) can't be used there because it would disrupt ...
There's a lot here for us to chew over @anr and I'm going to ask @editor if he knows of a boiler specialist who can also provide an opinion. I...
May I just clarify one point made by @editor... Not quite. Electricity Suppliers will first draw on electricity from generators with whom they ...
It's commonly the case that we expect to 'win an argument' by force of numbers. But in this case, I don't think that's the crucial factor. Governm...
Erm... This going off at a tangent, but I'm still interested to learn about your experiences. Could you please do one of the following: a: re-post...
Latest Posts
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
@kevh it's worth remembering that many lsvs only actual...
By JamesPa , 17 hours ago
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RE: Setback savings - fact or fiction?
Exactly. We only need to compare conditions, to decide ...
By cathodeRay , 23 hours ago
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RE: Balancing financial efficiency and comfort using the Octopus Cosy tariff
I found because I have very low heat loss I can set bac...
By RadWhisperer , 1 day ago
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RE: Need Help Optimising My Rushed ECO4 Install: 12kW Bosch Heat Pump
Welcome @mickamills We too have an oversized 12kW Sa...
By Old_Scientist , 1 day ago
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RE: My Powerwall 3 Consumes 3-4 kWh/Day in Self-Consumption: Is This Normal?
@caron I can confirm that the power usage of the PW3 is...
By Old_Scientist , 1 day ago
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RE: Speedcomfort radiator fans
Thats true, but having tried (and succeeded) in constru...
By JamesPa , 1 day ago
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RE: Solis S6-EH1P8K-L-PLUS – Why I Chose It and What I’ve Learned So Far
@bash brilliant, thanks for the feedback
By energy9165 , 2 days ago
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RE: Heat Pump Heats the House… But It’s Not Cosy. Emitter Changes or System Tweak?
@alastair There I was, feeling grumpy, he said “Cheer u...
By Toodles , 2 days ago
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RE: Grant Aerona: Is there a setting to keep the 2-port valve open during pump blockade
Depends on OAT. Mine cycles at OAT>10 and of course...
By JamesPa , 2 days ago
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RE: New Fogstar 15.5kWh upright solution
@transparent My conclusion is as you have noted, tha...
By Bash , 2 days ago
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RE: Mitsubishi Ecodan R290 10kW performance
And to you too. Wishing you a very enjoyable festive s...
By Sheriff Fatman , 2 days ago
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RE: External pipework insulation
They do? But that isn't apparent from the photos we'r...
By Transparent , 2 days ago
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RE: Say hello and introduce yourself
@velcro welcome to the forums. Please feel free start a...
By Mars , 2 days ago
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Daikin EDLA11D3V3 DHW Settings
I have a newly installed EDLA11D3V3 which I'm still get...
By Velcro , 3 days ago
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RE: Midea ASHP – how to set weather compensation
@curlykatie did you get sorted with this?
By MickaMills , 3 days ago
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RE: MyVaillant Connect Regular Disconnect
Thanks. Yes, if the time is consistently 11pm every nig...
By buckwem , 4 days ago
