Last seen: Nov 30, 2023
I’m another who has their heat pump on that site. I’m a big fan. It’s the 11kw Farnham Daikin Altherma. I was on the OVO electrification of heat trial...
As you know @transparent, I am in one of those 742 homes and things didn’t go well for many us. I have provided plenty of feedback to them during the ...
@kev-m Thanks for the form. It does seem to tie in with what I'm experiencing. Cycling starts to increase at 4-5C outside temperature. The offici...
@heacol The system is a Daikin Altherma. Heating schedule is set in the main controller, I have 20.5C through 6am-10pm then set back to 19C over ni...
@derek-m I don’t have any thermostats other than the Daikin unit that allows modulating leaving water temperature, this can vary the LWT by a couple o...
@derek-m COP varied from 2.54 to 3.5 over the period assessed, average daily temp -2.8C to 11.5C, with compressor starts per hour of running 0.1 - ...
Some of these frost valves are not supposed to be insulated. The Caleffi ones aren’t, but the inta ones can be. I only just found this out via another...
We have a Daikin Altherma. It’s doesn’t tell you a COP value. The info it can display is heat energy generated for hot water and heating. It also rath...
@derek-m This is the way I have my EV and battery set up to match the Octopus Go window. Neither are ‘clever’ enough to interact with external tri...
@transparent thanks for sharing the additional details about the batteries. In terms of price, I’m not looking to make a profit, so £1800 would cov...
Hi All Not sure if this counts as advertising, as I’m a private individual but I’m sure the moderators can deal with this if needed. I ordered 16...
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Latest Posts
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RE: Massive Electricity Cost for Running My Air Source Heat Pump
Another factor that can have an impact on running costs...
By cathodeRay , 14 mins ago
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RE: Vaillant Arotherm Settings for New Installation
These are our figures for the month of April. With our...
By Drew Pa , 1 hour ago
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RE: What is Wrong with our Heat Pump Installation?
I have the same problem,i am happy with heatpump. But t...
By Graham , 12 hours ago
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Fossil Fuel Fired Heating v Heat Pump?
Now, when one burnt coal, you knew you had real heating...
By Toodles , 16 hours ago
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RE: Gas Combi to ASHP - Making sense of survey results and proposal.
I posted on another thread which may of some relevance ...
By HarriUp , 16 hours ago
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RE: Aira Heat Pump: Stylish Scandinavian Heating
Based on my experience, the answer is no, unless the ho...
By IvanOpinion , 21 hours ago
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RE: Are Solar Diverters Necessary for Homes with ASHPs and Solar PV?
@zzxap19 that's a fair point. With the eddi, is it poss...
By Mars , 23 hours ago
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@gunboatdiplomat Interesting comparisons. It looks ...
By MattC , 23 hours ago
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RE: Delivering a smart and secure electricity system: government consultation
"I don't think I'll need to refer to past iterations of...
By eggnchips , 1 day ago
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RE: Error on Immersun – Error 8 Load Short Circuit
@julesmp8 fingers crossed. I have to say our Immersu...
By Mars , 1 day ago
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RE: Say hello and introduce yourself
@editor I'm in south Essex. I've had some constructiv...
By GunboatDiplomat , 2 days ago
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Viessmann Vitocal 250-A in the UK
Hi all, I was looking the some of the most efficient ...
By treehugger , 2 days ago
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RE: Is this a bad installation and is there something wrong with my Samsung heat pump?
@transparent Pipe is just plain black seems like it’s d...
By David999 , 3 days ago
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RE: EV charger installation question – I don't want to bury the cable
@transparent It is Podpoint Solo3 indeed. Thanks ...
By Hem , 4 days ago
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RE: Rate the quality of your heat pump design and installation
@mjw321 welcome to the forums. Please start a new topic...
By Mars , 4 days ago
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RE: MCS Heat Loss Calculations
Exactly. Hall, stairs and landing are just another roo...
By JamesPa , 5 days ago
Latest Topics
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What is Wrong with our Heat Pump Installation?
By Mars 16 hours ago
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Fossil Fuel Fired Heating v Heat Pump?
By Toodles 16 hours ago
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Viessmann Vitocal 250-A in the UK
By treehugger 2 days ago
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By HUBB84 5 days ago
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By jswhite 5 days ago
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By Abernyte 5 days ago
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By Mars 5 days ago
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Recommended ASHP installers in Hampshire
By benson 5 days ago
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Vaillant Arotherm Settings for New Installation
By bontwoody 6 days ago