Last seen: Jul 4, 2025
I would love to know what dirty electrons are. I suspect this is the same kind of bumpf as when a guy from Sky tried to tell me the batteries in the r...
@jeff Just switched this morning and I can say, I squeaked in!!! As a note, they said I would get the tariff when I applied (back before August) and n...
@jeff thanks for the heads up - I've emailed them to confirm I am on the tariff price I switched to (but had to wait for the smart meter). If not, i'l...
I'm just waiting for my smart meter to come active and I'll move to Octopus GO - its fixed for 12 months at 15p/kw and 5p/kw from 00.30 - 04.30 I'd ...
@alastair I think they would be better with big long houses, or mixes of building type. For a normal house I think it's false economy. Mars has smart ...
@alastair smart TRVs are expensive for what you might save (especially given your floor space). Normal TRVs would be fine, just set them to the right ...
@piersa if you assume its a 4kw system (which is the max size) you'll be losing half your feed in (whatever that might be)
Just use this tool -/p> For my system (8.4kw) I can expect 9.2MW per year (facing south). Facing North, I would expect 4.7MW So facing North, you ...
@derek-m I can actually move both the top and bottom it has a max ambient, max flow temp and min ambient, min flow temp. At the moment these are; ...
@hmk a cheapest devices are around £200 to buy. With an electrician I imagine you are looking at £300-£400 installed (depending on the complexity of t...
@derek-m I've not been collecting those, I just haven't had the time at home - we were out all yesterday until 7pm. I will try to find a day or two to...
@editor the question is, how will that affect the COP. But given we dont want to live in an ice cold house, its something of a null point
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Interesting read and MCS are as you say, beyond useless...
By benson , 5 hours ago
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RE: Midea ASHP – how to set weather compensation
@pash44pump I'm going to leave this mostly to @catho...
By JamesPa , 6 hours ago
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RE: Electricity price predictions
The gas standing charge went up as some of the network ...
By Jeff , 7 hours ago
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RE: Ecodan & MelCloud scheduling
Yes, the 2 are separate. To add to the complex desig...
By HCas , 1 day ago
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RE: What crazy nonsense are inverter limits and why are they imposed?
I think there may be a little confusion in the wording ...
By Old_Scientist , 2 days ago
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I should clarify that the FoxESS web interface is not l...
By Old_Scientist , 2 days ago
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RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
Previous was vented and I needed a shower pump and a ve...
By JamesPa , 2 days ago
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RE: Mitsu Wireless Controller and MelCloud
@robs Hi Rob, At the end of a note to Mitsu UK, thank...
By DavidAlgarve , 2 days ago
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RE: Why so many sigenergi installer recommendations?
@adamk Tesla is a great option, it’s also one we instal...
By SAEnergy , 3 days ago
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RE: Rodents! A word of warning for heat pump owners
Hradline in Telegraph: Brace for plague of rats after s...
By Tim441 , 3 days ago
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RE: Flexi-Orb Heat Pump Scheme: A Game-Changer for the UK's Heat Pump Industry
As a potential heat pump customer, it would be good to ...
By Temperature_Gradient , 3 days ago
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RE: Octopus replacing the fixed 15p/kWh export rate with a market tracking one
@trbob I have just extracted the details for Agile Expo...
By Toodles , 3 days ago
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RE: Heat Pump Books For Beginners – Bodge Buster & From Zero To Heat Pump Hero
The Ultimate Guide to Heat Pumps is less than a month a...
By Mars , 3 days ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
@editor Hi Mars, We have just installed a Grant Aerona...
By GrahamF , 4 days ago
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RE: Sanity check please. Battery storage and inverter sizing.
There are MCS guidelines about how close to the edge/ri...
By Old_Scientist , 4 days ago
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RE: Balancing financial efficiency and comfort using the Octopus Cosy tariff
I estimated our usage on the following basis. The mos...
By Old_Scientist , 4 days ago
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@editor Something changed in this last 12 months, they ...
By ASHP-BOBBA , 5 days ago
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RE: Does anyone have experience of a smart water meter?
Just to give a sense of scale, I've used the CCW water ...
By Majordennisbloodnok , 7 days ago
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RE: Powerwall 3 or Myenergi or something else?
We have a Tesla Powerwall 3, recently installed, so I m...
By Old_Scientist , 1 week ago
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RE: Mitsubishi PAR-WT60R-E Wireless Controller installation
@morgan They have been paired once but it was thought b...
By DavidAlgarve , 1 week ago