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Last seen: Jan 17, 2023
I have a vaillant arotherm plus too 10kw. Mine gets more audible as well when it’s colder outside. Can’t be heard from inside the house, only when I’m...
You are right - the unit does cycle on and off frequently. The unit is definitely oversized and if that unit size is being installed in the appropriat...
who is a competent plumber though? At this stage all plumbers are competent until things go wrong. Makes me want to stick to the devil I know and give...
@alec-morrow heat loss from subsequent survey is 5.35kw. Note that the installer originally suggested a 7kw heat pump but wasn’t confident about this ...
@editor thanks for this. Yes I will pursue the RECC and see what comes of it. Well the MCS certification is held by the sister company which is the sa...
Absolutely- I think this is a great idea. I am willing to do this too! The organisations who provide guarantees or accreditation to the poor installer...
@editor thanks. I will definitely start the complaint and see where that leads. it is very sad though that all the bodies that claim to provide prot...
@editor what about RECC? Are they not a good organisation to raise issues through?
@editor Thank you! I’ve found this forum very useful. I’ll set up a thread for my system soon .
@cathoderay well, I am being generous here. I do get hot water and heating but at excessive cost. It’s ongoing and I am trying to educate myself on w...
Averaging 25kwh per day on a 10kw vaillant . Max consumption is 36.4kwh in a day so far
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Latest Posts
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RE: Jokes and fun posts about heat pumps and renewables
Plenty of butts 'round 'ere but
By Transparent , 26 minutes ago
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RE: HeatGeek vs Octopus surveys: puzzling disparity - any ideas why?
Have either quote provided room by room heat loss calcu...
By Old_Scientist , 14 hours ago
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
@old_scientist if you are going DIY then you may wan...
By Papahuhu , 2 days ago
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RE: Indevolt Batteries UK Support & Info Thread
After a short while that was followed by the 'power war...
By JamesPa , 2 days ago
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RE: Samsung heat pump - data cable issue
That's well done. Cable is the correct type (LIYCY = 2x...
By bobflux , 2 days ago
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RE: Electricity price predictions
I agree, we will find out at the next budget whether th...
By Old_Scientist , 3 days ago
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RE: Missing flow temperature in Heat Geek proposal
@editor I went through HG website, so should be ok for ...
By sttpd1917 , 3 days ago
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Who did the Freedom Heat Pump cloud server and what did...
By Mars , 3 days ago
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RE: Who's your electricity provider and what's your tariff?
Reading between the lines of what octopus are doing wit...
By JamesPa , 3 days ago
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RE: Air to air bus grant installer anywhere
The through wall two hole ones have their place (listed...
By EtchedPixels , 3 days ago
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I hope it goes ok, Hon can be hard to set up IF the sof...
By Graham Hendra , 3 days ago
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@clockworks Hi, So there is a big difference between st...
By ASHP-BOBBA , 3 days ago
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@editor wellvery comprehensive answer. I will get all i...
By Keithb , 3 days ago
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RE: Advice on my Heat Pump Journey: Old Stone Built Detached Cottage
all good advice I will follow this up
By PaulC , 3 days ago
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Heat of vaporization of water is 2.25 MJ/kg (0.625 kWh/...
By bobflux , 4 days ago


