Last seen: Jan 29, 2025
All they need to do now is manufacture a proper in home display/control unit, instead of forcing people to use an app….. or here’s an idea, just...
When we had a gas boiler, the wall stat was used as a switch anyway...
It's for this very reason that I've got our system running without a thermostat or a timeclock - that way the heating can't accidentally be turned off...
The only things that matters to me - 1. It doesn't cost more to run than the gas boiler we replaced, 2. The house is as warm or warmer. We've succee...
It's going to be a difficult one to diagnose just off photos... I suspect that the ashp is batch charging the thermal store - that all needs re-plumbi...
Cheers Derek 🤣 Just what I needed...
Can you send more detailed photos of the outside of the cylinder? I'm suspecting that it might be a thermal store...
£10 says there isn’t one
I can't see one anywhere in that internal pipework, and there won't be one under the external lagging...
So, you're looking to maximise efficiency eh.... Step 1 - remove all extra pumps. Step 2 - remove all unnecessary hydraulic separation. Step 3 - ensur...
@derek-m I’ve done all I can back when the OP posted up originally. If the menu doesn’t match the manual, not sure where we can go from here.
Latest Posts
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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 , 6 minutes ago
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Hi I'm new to the forum. I've just had the latest G...
By cliffhanger , 8 minutes 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 , 29 minutes ago
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RE: Newbie out of her depth – Samsung AE120RXYDEG 12kW heat pump
@jamespa @bontwoodyHeat loss calculations found and att...
By BAMi , 2 hours ago
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RE: Setback savings - fact or fiction?
Here's the same plot, less the R squared values, done q...
By cathodeRay , 3 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 , 3 hours ago
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@robs useful thread! Thanks for sharing - Octopus are c...
By big_si , 3 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 , 5 hours ago
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@eliuccio Unfortunately, whilst I agree with a lot of...
By JamesPa , 6 hours ago
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RE: Samsung Gen 7 R290 12kW is not behaving how I expected
Definitely its in the 20xx FSVs. Conversely it may be...
By JamesPa , 7 hours ago
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RE: Towel rails. An unexpected final hurdle
We have both Normal Rad for heating the room and then a...
By IRMartini , 9 hours ago
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RE: Heat Pump Sizing & Installation Costs
Perhaps useful to have installed date too? To get conte...
By Tim441 , 11 hours 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 , 1 day ago
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RE: Act now to defer the UK road tax increase on EVs
@majordennisbloodnok Damn right sir. my attempt at iron...
By Jancold , 1 day ago
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RE: ASHP and heating issues in new build house
That’s good gives you more capacity. It made me think, ...
By Terry1812 , 1 day ago
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RE: Seewet manhole cover within r290 exclusion zone
Thanks! I asked Vaillant, and they say I should be fi...
By dbrb2 , 1 day ago
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Looking for the Grant Aerona 3 setting to turn off completely at 20 OAT
I'm running my Aerona 3 on WC and the 'warm end of that...
By damonc , 1 day ago
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RE: Do I just go with the lowest quote for my heat pump?
So after signing in Sept in two weeks the install may s...
By Jancold , 1 day ago
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RE: Victorian Semi Retrofit / Extension ASHP and UFH Advice
When you are renovating is always a good time, as it ma...
By JamesPa , 2 days ago
Latest Topics
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By cliffhanger 8 minutes ago
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Heat Pump Sizing & Installation Costs
By Mars 13 hours ago
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Volumisers in Heat Pump Systems: Does Placement Matter?
By Mars 14 hours ago
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SolarPV tables / online calculator
By MichelleC 21 hours ago
