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Last seen: Sep 29, 2026
Whenever I see the word modelled I am reminded of the triumph of spreadsheets over common sense. Modelling in this context is no more or less than wha...
@paul1098 — as we are getting down to the nitty gritty, now is probably a good time to start your own thread, as @editor suggested. There are as you s...
I think the sensible route is to do what you sensibly and sensitively can. External insulation is out of the question for aesthetic reasons, and inter...
@paul1098 — I like many others have an old listed grade II stone cottage in a national park and I had a heat pump installed in early 2022. Getting pla...
This just might need a rebuttal (possibly marginally more civilised that a rebuff) of its own. Though the original source is not clear, the idea has b...
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Degrees of Separation
Latest Posts
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RE: battery storage without solar
@transparent most of that went way over my ahead im afr...
By mrkfm , 26 minutes ago
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RE: Estimating true heat loss from twelve months of consumption data
I did, indeed, go with the 12 KW Vaillant unit.  ...
By ian33a , 6 hours ago
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RE: Replacing Storage Heaters with a Heat Pump in a Stone Cottage
Whenever I see the word modelled I am reminded of the t...
By cathodeRay , 8 hours ago
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RE: Say hello and introduce yourself
@olivierm welcome to the forums and finding the right i...
By Mars , 9 hours ago
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RE: Tesla Powerwall (2) Calibration Cycles
I’ve had two calibration cycles in the last three month...
By Davesoa , 1 day ago
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RE: Is This Initial Free Quote From Octopus Trusted Partner Reasonable?
@editor That's a pity, but thank you for checking. I'l...
By ltron2 , 2 days ago
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My fifth heat pump book, Heat Pumps Explained, is out n...
By Mars , 2 days ago
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RE: Who's your electricity provider and what's your tariff?
Just furkled Into the parameter menu. Found the master ...
By AgentGeorge , 2 days ago
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RE: Analysis of the economics of switching to an A2W ASHP compared to other heat sources
It's interesting that Norway with a much colder climate...
By Rob of York , 2 days ago
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RE: Review your electricity provider
Happy to add Scottish Power and the review 'dont touch ...
By JamesPa , 2 days ago
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RE: Is it just me, or does tradesperson timekeeping and communication drive you absolutely mad?
Yes, and I would suggest likely to get worse with more ...
By Batpred , 4 days ago
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RE: Electricity price predictions
This topic seems more suitable for this thread... I a...
By Batpred , 4 days ago
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RE: Why are ASHP installs so expensive?
It is clearly difficult to say, there must be cases whe...
By Batpred , 4 days ago
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RE: Panasonic Free Multi Z and Etherea Internal units.
@dgclimatecontrol Thank you for that information and re...
By Toodles , 4 days ago
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