Last seen: Apr 8, 2024
i dont think they are dishonest, they just cant do the maths. back in the old days the supplier did the heat loss so this dindt happen. now any idiot ...
i agree pasiv houses are 10W/m^2 but by definition a passiv house wouldn't need a heating system. so i never come across them. They are also incredibl...
I used 3305 kWhrs over the whole year and 1608 kWhrs by the 12th April. not bad huh? it was higher than expected in the first 4 months as it was supe...
@iancalderbank im no eco 4 expert i tend to steer well away from this sort of thing sorry
@derek-m to be honest i couldnt care less what they do. whatever happens there will be more paperwork and not a lot will happen.
@ginny i was the founder of freedom. But i dont work there any more, i haven't for 2 1/2 years, i sold it. I got fed up of people constantly asking fo...
i like it, yes , short and sweet
look i know its not what you want to hear but stop obsessing over the PWM output. Im afraid that most heat pumps dont really have a pwm function at al...
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Latest Posts
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RE: Issues with Vaillant connectivity via the MyCONNECT gateway
Oh dear, it sounds like a bit of a pickle. The struggl...
By Drew Pa , 3 hours ago
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RE: SCOP and seasonal variations
Thanks for the detailed reponse By implication - d...
By Graeme , 6 hours ago
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RE: Question about Ecodan's Room Autoadapt mode
@gary Thanks. I'm emboldened to give it a go!
By afarmery , 6 hours ago
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RE: Say hello and introduce yourself
Hi all, we live in rural Aberdeenshire. I have two inte...
By Algienon , 7 hours ago
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RE: My ASHP is not performing as well as I’d hoped: COP just over 2
@toodles No. But I wasn't forced there either and The K...
By Morgan , 10 hours ago
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RE: Viessmann Vitocal 250-A in the UK
We have a 10Kw Viessmann 200A it SCOP is currently 5.2,...
By MikeF , 11 hours ago
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RE: New Fogstar 15.5kWh upright solution
Sunsynk not the best in my experience. Poor software, l...
By HughF , 14 hours ago
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RE: Jokes and fun posts about heat pumps and renewables
Recent advances in AI are stunning. I enabled 'facial...
By Transparent , 18 hours ago
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RE: Maximising Savings: Navigating My First Year with Octopus Energy and Heat Pump Running Costs
@allyfish Having been on Agile tariff again for several...
By Toodles , 1 day ago
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RE: Gas Combi to ASHP - Making sense of survey results and proposal.
An annual gas use figure of 13000kWh, as long as you ar...
By HarriUp , 1 day ago
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RE: Fossil Fuel Fired Heating v Heat Pump?
Another aspect was the DHW heating; the coal fire in th...
By Toodles , 2 days ago
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In an ideal world a heat pump unit would contain two co...
By Derek M , 2 days ago
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RE: ASHP Advice: High Temperature vs. Low Temperature Heat Pump For Microbore
@jamespa I fully agree with James that a HT heat pump...
By Derek M , 2 days ago
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RE: Installing your own ASHP - DIY
@tomasmcguinness Have you been able to perform any sani...
By IanMK13 , 2 days ago
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RE: Vaillant Arotherm Settings for New Installation
@drew-pa Ah thanks. Good to know I dont have a misconce...
By bontwoody , 3 days ago
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RE: Aira Heat Pump: Stylish Scandinavian Heating
On the whole marketing claims vs reality on performance...
By GunboatDiplomat , 3 days ago
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RE: Microbore Central Heating Plumbing, will it be a barrier / pain?
@mattc All the existing (designed for T50) radiators ar...
By IanMK13 , 3 days ago
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The temporary fix has reconnected about 60% of users, a...
By Abernyte , 3 days ago
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RE: What is Wrong with our Heat Pump Installation?
Having to run the heat pump during the summer for DHW s...
By Toodles , 3 days ago
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Interesting heat pumps installations
Thought it would be cool to share photos of interesting...
By Mars , 3 days ago
Latest Topics
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By Graeme 15 hours ago
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Interesting heat pumps installations
By Mars 3 days ago
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What is Wrong with our Heat Pump Installation?
By Mars 4 days ago
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Fossil Fuel Fired Heating v Heat Pump?
By Toodles 4 days ago
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Viessmann Vitocal 250-A in the UK
By treehugger 6 days ago
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By HUBB84 1 week ago