Last seen: Jan 8, 2025
@riponowl I think that's what's happening. You can see the flow temperature dropping and rising in sync with the bursts of power. That is likely ...
These look like just the sort of pragmatic, sensible and experienced individuals we need to address the climate change problem.
@prunus I saw them mentioned somewhere else but had never heard of them. When I had 3 rads taken off to decorate I wasn't sure whether to bother t...
@saf1973, if it contains ethylene glycol, it's not non-toxic. The reason Daikin says to use propylene glycol in a system that includes DHW is...
I think I've reached the extent of my knowledge on hot water, pumps, etc. (which hasn't taken very long). Maybe if you started another thread and des...
@alec-morrow sorry, I know that but @Suzer was suggesting she needed to switch the pump manually to get HW. That's what I've never heard of and wh...
@suzer why do you have to switch on the circulation pump to get HW? I've never heard of that? There isn't much water in the pipes, it's nearly al...
@batalto is right and I would be a bit wary of your second installer. You shouldn't have to 'suck it and see' because an accredited installer should ...
@suzer Hi and welcome to the forum. We have a 14kW Ecodan too. Have you had to make many changes compared with how the system was handed over?
@scratchyman Do Daikin say don't add glycol or don't add ethylene glycol? With your Ecodan, you need to choose. No glycol and freeze stat, no fre...
@saf1973 there are pros and cons of the outdoor unit being in sun or not. If it's in the sun it may be a bit more efficient because the air may be ...
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RE: Electricity price predictions
As an investor in multiple listed renewable companies o...
By Old_Scientist , 13 minutes ago
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RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
@temperature_gradient They'll all go to propane by 27. ...
By dgclimatecontrol , 3 hours ago
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@cathoderay agreed, and I hope that the Renewable Heati...
By DREI , 3 hours ago
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RE: Midea ASHP – how to set weather compensation
Something isn't right here, you don't design ufh to wor...
By JamesPa , 5 hours ago
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RE: How Do I Know When the Hot Water Has Run Out?
@grahamf Personally I would consider bypassing one of t...
By JamesPa , 9 hours ago
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RE: What crazy nonsense are inverter limits and why are they imposed?
No I'm not mining anything @drei but I am doing R&...
By Transparent , 9 hours ago
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RE: Rodents! A word of warning for heat pump owners
Wasps caused frequent tripping of my lighting circuit a...
By JamesPa , 9 hours ago
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RE: Ecodan & MelCloud scheduling
Yes, the 2 are separate. To add to the complex desig...
By HCas , 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: Mitsu Wireless Controller and MelCloud
@robs Hi Rob, At the end of a note to Mitsu UK, thank...
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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 , 4 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 , 4 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 , 4 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 , 4 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 , 5 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 , 5 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 , 5 days ago
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@editor Something changed in this last 12 months, they ...
By ASHP-BOBBA , 6 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 , 1 week 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