Last seen: Dec 4, 2025
@editor Why This Must Change The UK government needs to scrap the marginal pricing model and adopt a fairer system that reflects the real costs of ...
@cathoderay The problem is, unless I have missed something, is he just asserts system volume 'really helps' with defrosts, which I take to mean it re...
@jamespa Multiple zones (with all that implies), buffer tanks/low loss headers, volumisers (which should be distinguished from buffer tanks as they...
Meant to add this but have been buried under piles of work. My submission: "The proposal to add the cost of an additional allowance for the Networ...
@transparent The solution is to mandate the need for rooftop solar panels, but using an inverter which doesn't permit export. The electricity sho...
I second this - pure weather compensation works extremely well on my Daikin - no cycling when it's mid-range OATs and it maintains the inside temperat...
@jamespa The article goes on to say this "However, minimum standards for energy efficiency in newly built properties under the rules will preclud...
I can't give you graphs but.... ASHP Daikin Altherma 3-6kw Heat loss? Dunno design temp by me 39º @ -3º Control mode: pure weather compensation...
@jamespa To me demand management is an alternative to infrastructure investment, and in principle a sensible one at that. Projecting forwards to w...
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
@andrewj Forgot that bit as I haven't had to do it in a...
By HarrisonC , 8 minutes ago
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RE: Heat Pump Heats the House… But It’s Not Cosy. Emitter Changes or System Tweak?
@grahamf Another possibility that may be worth trying… ...
By Toodles , 8 minutes ago
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RE: Advice on internal circulation pump noise
I dont think there is any material limitation but you d...
By JamesPa , 10 minutes ago
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RE: Who's your electricity provider and what's your tariff?
@editor Cross border or cross-entity tax optimisatio...
By JamesPa , 15 minutes ago
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RE: Mitsubishi Ecodan Auto Adaption trial to stop cycling.
The interval you talk of, i think, will be 60min for an...
By F1p , 28 minutes ago
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RE: Electricity price predictions
Does anyone have a current graphic, visual or breakdown...
By Mars , 4 hours ago
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Agree with @majordennisbloodnok on the setbacks. We hav...
By ChandyKris , 18 hours ago
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RE: New Fogstar 15.5kWh upright solution
It is a matter of luck. 2ith Fogstar "instructions", to...
By Batpred , 19 hours ago
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RE: Speedcomfort radiator fans
@deltona the way the links were added broke the page. A...
By Mars , 20 hours ago
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RE: Setback savings - fact or fiction?
I agree! Even more so if we get an answer! But the chal...
By cathodeRay , 22 hours ago
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RE: Refrigerant R32, is it now banned in the EU from 1st Jan 2027 for monobloc ASHPs?
This has been delayed from what I believe to be this ye...
By dgclimatecontrol , 1 day ago
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RE: Are We Sleepwalking Into Another Race to the Bottom?
this is why I provided current flow temperatures in the...
By ksim , 1 day ago
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RE: Why Millions of UK Homes Struggle With Heat Pumps
There's many homes that would be quite a disruption for...
By dgclimatecontrol , 1 day ago
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RE: Ecodan unable to hit legionella target temp - what's the consensus?
@rhh2348 ...maybe this option is what you want? Alter...
By benson , 1 day ago
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RE: Free Ecoheat Heat Pump Install
@old_scientist This does make the unit smaller as the b...
By dgclimatecontrol , 1 day ago
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RE: Ecodan - Legionella Operation Time and Target Temperature
@old_scientist hiya mate, did you ever get to the botto...
By 9jwr9 , 1 day ago
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RE: Configuring third party dongle for Ecodan local control
@majordennisbloodnok I think the HPDHD diagnosis may be...
By Sheriff Fatman , 2 days ago
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RE: External pipework insulation
I don't think we can tell from a photo whether your exi...
By Transparent , 2 days ago

