Last seen: Jan 11, 2025
Yes, Jake T, I do that and even use the quietest mode in warmer weather. But having downsized from a 14 kW to an 11.2 kW heat pump, I can't use Quiet ...
@cathoderay Hi cathoderay, I am always impressed by the abilities of people like yourself on this forum and I can see why you are interested in how AA...
@cathoderay I am sure AAA measures the OAT as well as the Room Temperature, to adjust the Flow Temperature. In that way AAA differs from WC which does...
@transparent Thank you, that may take me some time to do that. I suggested AAA as an easier way than WC to get reasonable running costs. Most people w...
I absolutely agree with you regarding installers and Weather Compensation. Because of a house wiring problem where we couldn't connect the zone contro...
I agree with Econonsense that adjusting the Weather Compensation is not best done by installers as they can't be there over all the differing weather ...
I refer to the Smart Meter In Home Display. We have the old model, which has a red/green usage light that you can adjust in the settings to turn from ...
Hi, sorry I have not followed this topic, but just dipped in and may have misunderstood, but I saw 45000 kWh annual heating usage? Our heating and DHW...
Coming late into this. I like the flow explanation re heat emitters. Presumably it's similar at the ashp heat exchanger ie. at lower flow rates the wa...
@skd Thanks. Trickier than it looks! Got it now.
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Latest Posts
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RE: Newbie out of her depth – Samsung AE120RXYDEG 12kW heat pump
It's INSANE how wrong they have the sizing (and even sh...
By BAMi , 16 minutes ago
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RE: Towel rails. An unexpected final hurdle. Resolved
@jamespa Solved thanks to your help. I found a ladder t...
By Davesoa , 17 minutes ago
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RE: Heat Pump Sizing & Installation Costs
Perhaps useful to have installed date too? To get conte...
By Tim441 , 1 hour ago
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RE: What is the best strategy for operating a very oversized heat pump?
Something else... that works for some people... LG ha...
By Tim441 , 1 hour ago
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RE: Setback savings - fact or fiction?
@cathoderay I see you are continuing to misquote from t...
By SUNandAIR , 3 hours ago
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RE: Samsung Gen 7 R290 12kW is not behaving how I expected
So I turned my thermostats down last night And w...
By Joshua , 3 hours ago
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RE: SolarPV tables / online calculator
I'd be interested what others find whilst using that we...
By Majordennisbloodnok , 3 hours ago
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Volumisers in Heat Pump Systems: Does Placement Matter?
The debate over buffer tanks in heat pump systems has b...
By Mars , 4 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 , 15 hours 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 , 18 hours 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 , 20 hours 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 , 22 hours 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 , 23 hours 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 , 1 day ago
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RE: Just one room not reaching desired temperature
Looks like this issue is now resolved. Aira installed a...
By ChandyKris , 1 day ago
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There have been several people on the OpenEnergyMonitor...
By RobS , 2 days ago
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RE: Say hello and introduce yourself
Good point @jamespa But that probably strengthens @ch...
By Transparent , 2 days ago
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RE: Visit a Heat Pump sessions.
Congratulations @toodles, that's a fantastic result. We...
By Old_Scientist , 2 days ago
Latest Topics
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Heat Pump Sizing & Installation Costs
By Mars 4 hours ago
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Volumisers in Heat Pump Systems: Does Placement Matter?
By Mars 4 hours ago
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SolarPV tables / online calculator
By MichelleC 11 hours ago
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Samsung Gen 7 R290 12kW is not behaving how I expected
By Joshua 23 hours ago
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By Toodles 2 days ago