Last seen: Jan 19, 2025
@ivanhoew - just a couple of points I don't think have been picked up yet. As you mentioned in your earlier post, the green line is Amps, not kW, so ...
Hi @transparent , that's all good then. Yes, I'm not changing wiring or adding a backup power distribution board (having recently done a major refurbi...
Hi @transparent, Unfortunately I don't even have any data to release. We were involved in designing and producing the substation monitoring equipmen...
Thanks @transparent , some really useful review points - Yes, happily I do. Planning to put them in a 'garage' storage area a few m from the...
Hi @Transparent , Yes, the whole battery storage idea was prompted by a chance conversation at a service station stop a few months ago, where I was ...
Hi @Transparent - it's Southern UK, so the SSE DNO region 🙂 . Similarly, mine was WPD's Celsius Project in 2014, then UKPN's Active Resp...
Hi, I've been lurking for a few months and really value the experience and insight on the forum, so thanks. I've been running a NIBE 12kW ASHP with...
@bontwoody , thank you. I'm looking to do a similar off-peak storage (ASHP, but no Solar PV) and was interested to compare your figures with my calcul...
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Latest Posts
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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 , 30 minutes ago
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RE: Newbie out of her depth – Samsung AE120RXYDEG 12kW heat pump
@majordennisbloodnok Absolutely! You only have to look...
By BAMi , 37 minutes ago
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RE: Heat Pump Sizing & Installation Costs
Perhaps useful to have installed date too? To get conte...
By Tim441 , 3 hours 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 , 3 hours ago
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RE: Setback savings - fact or fiction?
@cathoderay I see you are continuing to misquote from t...
By SUNandAIR , 4 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 , 4 hours ago
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RE: SolarPV tables / online calculator
I'd be interested what others find whilst using that we...
By Majordennisbloodnok , 5 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 , 6 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 , 17 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 , 19 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 , 21 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 , 23 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 , 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 , 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 5 hours ago
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Volumisers in Heat Pump Systems: Does Placement Matter?
By Mars 6 hours ago
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SolarPV tables / online calculator
By MichelleC 13 hours ago
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By Toodles 2 days ago