Last seen: Dec 5, 2025
Ecodan owner here. As far as I can tell, Freeze Stat is when the system uses the circulation pump to keep the fluid circulating between the FTC and th...
@ronin92 I agree, we are all being rinsed in a market devised by the companies that are running it. Are you making a case for a publicly owned tr...
Thanks for that, very comprehensive, but... according to those last filed accounts on 31st March 2022, WPD PLC posted a net Total Comprehensive Income...
Ahem.. would that be the same Western Power Distribution who are owned by National Grid UK, who posted a £4bn profit statement in the last year. That ...
I am certainly sold on the principle but I hesitate on the costs and more specifically the break even point. I currently have solar PV and solar therm...
The units firmware can be updated via the MelCloud app. Settings>Firmware update and it will check if the unit is upto date.
Yes, they scavenge the heat from the back of the PV panel while it generates so instead of being open the PV panel is mounted in a box with the heat r...
My COP historically was 4.1 - 4.2 but the cold weather last year pinned that back to 3.8 last year. I have hybrid solar thermal/PV panels which help ...
It sounds similar to what I get with an Ecodan 14kW, in a 30 year old timber framed house of similar floor area and using radiators only. I usually ha...
How many unicorns and rainbows can you fit into one paragraph? So what have Clarke, Leadsom. Sharma, Kwarteng, Rees-Mogg and Shapps being doing...
Indeed it is! Which brings us full circle to the unit cost of electricity. While it is artificially pegged at 34p/kWh it is bad enough. If the trailed...
Thank you Mars that is helpful but I am still confused. 800 litres of kerosene should give 8240 kWhs of energy. If your equivalent is 1200kWh of elect...
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RE: Replacing my 18 month old Hitachi Yutaki ASHP
Yes, you can work out a lot from a plot of FT. Interes...
By JamesPa , 2 hours ago
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Welcome to the forums @isaac. What you’re describing is...
By Mars , 2 hours ago
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Win an Eve Smart Home Bundle worth over £350!
Win an Eve Smart Home Bundle worth over £350! ...
By Mars , 2 hours ago
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RE: Is your heat pump insured?
I chose Tesco in the end. Unambiguously cover HP, PV an...
By Davesoa , 4 hours ago
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RE: Help me keep the faith with my air source heat pump installation
@adamk You can get an idea of if your flow and return...
By SimonF , 10 hours ago
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This Solis inverter being rated 8kw and (I expect, as I...
By Batpred , 13 hours ago
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RE: A2A vs A2W: Which Heat Pump Would You Pick?
I have one fancoil in an otherwise all radiator system....
By JamesPa , 14 hours ago
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RE: How good is the app support for your heat pump?
I would describe the Vaillant app as pretty reasonable-...
By JamesPa , 16 hours ago
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RE: Electricity price predictions
That's understandable...but I was referring to our 'oth...
By Transparent , 17 hours ago
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@batpred Inwas looking at the Ånderson Wall Box, found ...
By AgentGeorge , 17 hours ago
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RE: Solis S6-EH1P8K-L-PLUS – Why I Chose It and What I’ve Learned So Far
I'll be interested to see how you get on. Are ...
By Bash , 18 hours ago
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RE: Battery with existing PV - regulations
We submitted our papers for SEG, so hopefully we will s...
By Batpred , 18 hours ago
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RE: One Year Review: Grant 13kW ASHP - A Catalogue of Errors
@solenoid Its probably worth adding that, done well, g...
By JamesPa , 21 hours ago
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RE: Solar panels on side of house to heat water
My solar panels (both PV and thermal) have not required...
By Transparent , 24 hours ago
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RE: Rate the quality of your heat pump design and installation
@solenoid Welcome. I have made some commen...
By JamesPa , 1 day ago
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RE: Mitsubishi Ecodan 11kw Defrosting Issue.
@f1p Thanks for the info, good to know
By ThunderMink , 1 day ago
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@toodles I will do, it can’t go any worse than my last ...
By Grantmethestrength , 2 days ago
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RE: Configuring third party dongle for Ecodan local control
Yes, it is certainly an advanced feature and quite diff...
By F1p , 2 days ago


