Last seen: Nov 30, 2023
I get a cheaper tariff between 12.30am and 4.30am, is 8.9p per KwH versus the usual 31p so try to do as much overnight as I can.
I think I'm making progress finally! Taking Derek's advice on adjusting my WC settings, I set it to 45C LWT @ -5C OAT and 25C LWT @ 20C OAT and the ...
Heat loss calculations below. OK, will adjust the weather comp settings. Maybe I'm being too impatient for them to kick in but thought half a day ...
@derek-m Current outside temp according to MELCLOUD is 5c. Acknowledge the low end is very low but if I increase it higher to enable a higher fl...
Having continued to dabble during the cold spell, I've come to the conclusion that either I haven't got a clue what I'm doing, or there is something n...
THANK YOU EVERYONE WHO HAS REPLIED AND OFFERED ADVICE, MUCH APPRECIATED!! I'm starting to come to that conclusion as well, that the weather compensa...
Not there is much chance of me drawing out the system, I hardly know what each of the components are or what pipe is what. Appreciate this limits any ...
[/quote] If you have the Mitsubishi pre-plumbed hot water cylinder I do believe that this includes a Plate Heat Exchanger (PHE) which is used to sep...
I have been wondering if there is any link between the DHW and the UFH as I've been watching it for the past couple of days and I've had the downstair...
Settings of the Flow Temp Range Thermistor Readings as below So I've tried the treating it as a boiler (ie. heat up in mornings and ...
Hi, I didn't know where it was as I've always assumed the only sensors were either the Heatmisers around the house, or the outdoor sensor of the ASHP ...
Latest Posts
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@agentgeorge Back to the Future with the flux capacitor...
By GrahamF , 2 hours ago
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RE: Heat loss calculations and how they work in conjunction with heat pump sizing
@jamespa unfortunately, I don't think heat loss calcula...
By GrahamF , 2 hours ago
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RE: Renewables & Heat Pumps in the News
I am not sure if many people would be running aircon or...
By Batpred , 4 hours ago
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RE: What crazy nonsense are inverter limits and why are they imposed?
That will be producing significant losses due to phase ...
By Transparent , 4 hours ago
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RE: Isolating the system for a planned power cut
When I said we'd need to know more about the RCD, MCB a...
By Transparent , 5 hours ago
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RE: Radiator sizing for heat pump installation by British Gas - are these correct?
With the frvs, I assume looking at the blurb, they just...
By Bash , 6 hours ago
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Which tells us something (including possibly everything...
By cathodeRay , 6 hours ago
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RE: Flexi-Orb Heat Pump Scheme Update: Progress, Pilots and Why This Matters for Homeowners
Thanks for sharing. Sounds promising, ISO are indepe...
By Batpred , 10 hours ago
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RE: Specifying batteries, pv solar etc using ChatGPT
I have been positively surprised when I asked it to spe...
By Batpred , 11 hours ago
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Thank you. That simultaneously answers my question abou...
By Transparent , 15 hours ago
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RE: Heating Turned Off but Radiators Still Warm
What do you mean by 'turned off' exactly. Same questio...
By JamesPa , 15 hours ago
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RE: Low Flow Rate Error - 8 kW Ideal Logic ASHP - Help!
@wh0am3ye - OK, starting to make sense, but it does mea...
By cathodeRay , 16 hours ago
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@editor fortunately we have a boiling water tap in the ...
By bontwoody , 1 day ago
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RE: Heat Pump Installers: Competence, Illusion and the Hard Truth Homeowners Must Face
@Fiona, I really don’t want to disappoint you, but I ha...
By Mars , 1 day ago
