Last seen: Mar 11, 2025
@knukes apologies, I didn't mean to suggest that the more money you make, the more irresponsible you are - I think everyone on this forum is among the...
We made a 95% reduction in consumption for £1.31 (0.56kwh or something like that). We were in the top 10% of reducers though so we get a bonus 1000 Oc...
The Heat Geek YouTube channel have released all their data on their own office's heat pump openly here:. You can see that their DeltaT is typically le...
This is what we're doing, yes. I'm also doing as @Derek-M suggested and raising the flow temperature during the day and using the thermal mass of the ...
Wow, I had no idea there was such a big error margin between the "real" time and the time that is used for the ToU tariff (I assumed there was some er...
Screeching Weasel 🙂 1. Yeah, much better. I've estimated that my bills might actually go down vs last year's, but we'll see! 2. I'm not sure abou...
Hi everyone! This year we have bought an electric car, installed Solar PV + battery and got an ASHP, and I couldn't be happier. I spent all of last ye...
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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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@jamespa I will wait for smart heating to come back wit...
By Eliuccio , 10 minutes 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 , 16 minutes 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 , 46 minutes ago
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RE: Baxi Air Source Heat Pump tips and tricks please
It may be be because the controller has been changed, a...
By cathodeRay , 1 hour ago
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RE: Battery storage to run Heat Pump.
The problem with current tariff proposals is that they ...
By Transparent , 1 hour ago
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RE: Who's your electricity provider and what's your tariff?
So far, I'm happy with moving to Eon next. Not paid any...
By Andris , 2 hours ago
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RE: Split system and pipe lengths for air source heat pump installation
@johnmo got it. Thanks.
By nickmorgan , 2 hours ago
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RE: Setback savings - fact or fiction?
And finally, the R version tidied up a bit and larger, ...
By cathodeRay , 6 hours ago
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RE: Ecodan ASHP - How to optimise my set up?
Thanks everyone for posting this, so much useful info t...
By Bamnio , 8 hours ago
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RE: Samsung Gen 7 R290 12kW is not behaving how I expected
I have the same pump and if I am operating it correctly...
By Broadsman , 9 hours ago
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RE: Is it KISS or constant – weather compensation vs. set flow temperature?
@editor Will get back. Lots to try. Thanks to everyon...
By cliffhanger , 9 hours ago
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RE: Towel rails. An unexpected final hurdle
I had a similar issue but convinced the installer to le...
By Pie_Eater , 20 hours ago
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RE: What is the best strategy for operating a very oversized heat pump?
This whole discussion highlights just how much of a mes...
By Mars , 21 hours ago
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RE: NIBE F2040 12 kW heat pump and 100 liter buffer tank
@cheshirejohn thanks for the update and for sharing. I’...
By Mars , 21 hours ago
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RE: SolarPV tables / online calculator
We've only had our solar since last June, but so far fo...
By Old_Scientist , 23 hours ago
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@robs useful thread! Thanks for sharing - Octopus are c...
By big_si , 24 hours ago
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RE: Volumisers in Heat Pump Systems: Does Placement Matter?
@jamespa Agreed. I think it’s a case of much over muchn...
By Mars , 1 day ago
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RE: Heat Pump Sizing & Installation Costs
Perhaps useful to have installed date too? To get conte...
By Tim441 , 1 day ago
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RE: F.788 Building circuit pump reports internal fault - Vaillant Arotherm
Guess I have to wait for engineer visit. I really hope ...
By jeegnesh , 2 days ago
Latest Topics
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Battery storage to run Heat Pump.
By Broadsman 9 hours ago
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Heat Pump Sizing & Installation Costs
By Mars 1 day ago
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SolarPV tables / online calculator
By MichelleC 2 days ago
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Samsung Gen 7 R290 12kW is not behaving how I expected
By Joshua 2 days ago