Last seen: Mar 12, 2025
@transparent Sold! Coffee AND gateaux. 😁 I'm not crossing the border though... they do weird things with their scones. 🫢
Yeah, @jancold - I'm working on exactly this subject right now. Ironically, my prep for my heat pump installation in 3 weeks time is eating my time to...
Not sure who defines 'profligate', or how they do so, but won't this penalise people with ASHPs? In effect, a disincentive to install a heat pump, or ...
@njt Yeah, copper piping - it's like gold. 🤦🏻♀️
@transparent That's all really interesting - I like your thinking on this. Miliband's/ government's forward planning seems very woolly and far too 'pr...
@transparent As a south west resident it irritates the hell out of me to be paying so much more than London. All summer my standing charges have been ...
@joninorkney Hi, here's the installation manual for your heat pump [PDF] it has a section explaining 'weather dependent curves' and low flow tempera...
@joninorkney Yes, you can run high temp heat pumps just the same as any other kind but I think you need two things that may be missing [I'm no exper...
@derek-m I only need to use the left hand side? Apart from the LWT? For example: if I change indoor temp to 22º for the bathroom then change LWT to ...
@jamespa If its the spec from the radiator manufacturer then 'at a deltaT of 50' (or just '50' is likely to mean means when the temperature of the ...
@njt the bathroom is not on there. I'm supplying a 'designer' radiator Octopus just ignored my bathroom. This is why I'm confused - I have selected ...
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Heat Pump Dramas?
Thinking about installing a heat pump but unsure where to start? Already have one but it’s not performing as expected? Or are you locked in a frustrating dispute with an installer or manufacturer? We’re here to help.
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Latest Posts
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RE: Renewable Heating Hub Homeowners' Q&A Podcast
Interesting session to be involved with @editor and I s...
By Tim441 , 15 minutes ago
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Should I make my radiators smaller?
A deliberately provocative title, forgive me. The que...
By Scalextrix , 28 minutes ago
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RE: Aira Heat Pump: Stylish Scandinavian Heating
@vsmith1 I have a feeling that some ‘discretionary fact...
By Toodles , 43 minutes ago
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Noted but (a) constant vs variable flow rate doesn't ma...
By JamesPa , 53 minutes ago
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RE: Transforming a Derbyshire Property into an Energy-Efficient Haven
Incredibly detailed piece @carpenterstation – thanks fo...
By Mars , 2 hours ago
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RE: Who's your electricity provider and what's your tariff?
I haven't yet bothered optimising the heat pump cycle, ...
By JamesPa , 4 hours ago
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@lucia thanks for the reply, I think I've now got suffi...
By big_si , 4 hours ago
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RE: Battery storage to run Heat Pump.
Thanks I presume 3.86kW applies to export (is this co...
By JamesPa , 4 hours ago
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RE: Have Consumers Been Lied to About the Efficiency of Heat Pumps Made in China?
Would be nice to see some data for Midea units, as thes...
By Old_Scientist , 5 hours ago
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RE: Is it KISS or constant – weather compensation vs. set flow temperature?
@cliffhanger - thoughts on how to deal with your situat...
By cathodeRay , 5 hours ago
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RE: Setback savings - fact or fiction?
@jamespa - thank you for your ongoing heroic attempts t...
By cathodeRay , 5 hours ago
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RE: Towel rails. An unexpected final hurdle
@davesoa No, unfortunately. I had to pay the VAT becaus...
By Lucia , 6 hours ago
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RE: Volumisers in Heat Pump Systems: Does Placement Matter?
@editor I have been persuaded by the argument that you ...
By SUNandAIR , 7 hours ago
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RE: SolarPV tables / online calculator
@majordennisbloodnok what degradation per year is typic...
By MichelleC , 7 hours ago
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RE: Daikin Heat Pump Cycling Frequency?
I think your current method of logging F-gas pipe tempe...
By Mars , 18 hours ago
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RE: Baxi Air Source Heat Pump tips and tricks please
@cathoderay thank you, I will.
By Cathyem1 , 21 hours ago
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RE: Looking for the Grant Aerona 3 setting to turn off completely at 20 OAT
Sorry, yes, 2105. OOPS! If I recall the unit circulates...
By AllyFish , 22 hours ago
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RE: Newbie out of her depth – Samsung AE120RXYDEG 12kW heat pump
No pressure or obligation, this discussion has moved on...
By JamesPa , 23 hours ago
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RE: Split system and pipe lengths for air source heat pump installation
@johnmo got it. Thanks.
By nickmorgan , 1 day ago
Latest Topics
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Should I make my radiators smaller?
By Scalextrix 28 minutes ago
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Daikin Heat Pump Cycling Frequency?
By Ubert767 20 hours ago
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Battery storage to run Heat Pump.
By Broadsman 1 day ago
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Heat Pump Sizing & Installation Costs
By Mars 2 days ago
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Volumisers in Heat Pump Systems: Does Placement Matter?
By Mars 2 days ago
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SolarPV tables / online calculator
By MichelleC 3 days ago