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Last seen: Sep 1, 2026
@agentgeorge You do know that you can flip tariffs with octopus, daily if you wanted to. I use cosy in the winter, but if you have any excess gener...
@chandykris Is your intent to cool the whole house for the entire summer for example keeping it at 20C 24/7. Or just to use it for the occasional h...
@toodles That’s amazingly uniform, no obviously outliers in the distribution. Are you in one of those drought hit areas?
Identical to May, up on the June output and a touch up on last year. Here in the NW it was warm but not as hot as the rest of England. My son is in St...
@agentgeorge I believe my use of percentages was correct, the nett revenue for May was £100 whilst on outgoing octopus, the nett revenue for July was ...
@old_scientist Good news, at least some revenue was rescued this year.I had a similar result, my May nett usage was within a percentage of my July net...
@sheriff-fatman if you are having to top the water pressure up more than 2-3 times a year it’s leaking somewhere at a rate that is not insignifican...
@old_scientist if you are going DIY then you may want to check the outcome of your efforts, I’d get yourself a handheld combination TOC/COD/conduct...
@old_scientist if you are going DIY then you may want to check the outcome of your efforts, I’d get yourself a handheld combination TOC/COD/conduct...
@old_scientist Many many moons ago I had exposure to glycols in biochemical manufacturing. Its physiochemical properties are quite complex and rela...
@bontwoody It’s not that great is it, given you are loaning them your rather costly hardware. They should share more of this pie with their customers....
@jamespa Smart move by Burnham, although minor it ticks 90% of the correct boxes and easy to do. Although will become an irrelevance once the massive ...
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Degrees of Separation
Latest Posts
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RE: Is it the house or the equipment?
@springswood We have two Daikin single split A2A syst...
By Rob of York , 13 minutes ago
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RE: Recommendations in Ely (Cambs) area for Full setup checks on Nibe HP setup for House.
@jamespa yes it was costing them a lot to run in the la...
By StuChi , 1 hour ago
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RE: Siting of the external sensor on a heatpump
@bobflux My Daikin ASHP is SSW facing and the wall behi...
By Toodles , 1 hour ago
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RE: Next steps on my ASHP journey: Radiators and Pipework
You should (almost) always reject having a buffer, by w...
By JamesPa , 23 hours ago
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RE: Navigating the World of Refrigerants In Heat Pumps: A Guide for Homeowners
Indeed we are invvestigating AC at present and are havi...
By Toodles , 1 day ago
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No, but the heat pump must be capable of delivering a S...
By JamesPa , 1 day ago
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Sorry to hear about the problems, its going to be somet...
By JamesPa , 1 day ago
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RE: Daikin ESPAltherma and Home Assistant installation
It's laziness lol The PV system is very chatty, meter...
By bobflux , 2 days ago
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RE: Problems with sizing a replacement for a Viessmann Vitocal 200-S
R (The R Project for Statistical Computing, I use it wi...
By cathodeRay , 2 days ago
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RE: Vaillant Arotherm Plus 7KW need a service on it
booked it with Vaillant. will use them until i can find...
By AdamK , 2 days ago
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RE: Adventures in heat loss calculations
I have seen it stated that the declared calorific value...
By JamesPa , 2 days ago
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RE: Two heating zones to one zone
@transparent Many thanks. The garage is fairly well ...
By Profzarkov , 3 days ago
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RE: Vaillant Aurotherm - Heater Wire Position
Ah, good point. I need to check if this was installed i...
By Batpred , 3 days ago
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@batpred thanks for getting a copy. Appreciate the supp...
By Mars , 4 days ago



