Last seen: Sep 28, 2024
@derek-m That's interesting and I saw your idea over in another part of the forum. But there's another way to look at it. Instead of using the water...
PS My guess is that you're going to have to put so much combustion heat into the system that the CoP is going to be exactly 1, making it totally point...
@heacol So a product that will replace smart thermostats? Or one that will replace both your smart thermostat and your onboard heat pump controller?...
Don't quite follow... What are you building Brendon?
Sounds interesting @heacol! And I'm really tickled by @William1066's idea that it is not only installers that need to be educated, but also heat pum...
Thanks for saying @batalto. Give me a shout when you're ready to sell and we can have a chat. BTW, what inverter do you have? Just curious. Asking eve...
Hi guys, thanks for the interest and replies. @Transparent, my thinking is this. 1. My SolarEdge HD Wave Inverter is a fixed factor. I have SE op...
@transparent I think what this key does is to enable SolarEdge optimisers to work with non-SolarEdge inverters. I don't know what it changes on the ba...
@batalto That's very interesting and encouraging... But as I understand things, it's that the SolarEdge inverter is set up to work with a high volta...
@batalto Yes it is... It's a SolarEdge HD Wave 5000.
@korwraith Thanks for this thread... very informative! Why did you choose the Solis inverter in particular? What else did you consider? I've got a...
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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 , 20 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 , 27 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...
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RE: Setback savings - fact or fiction?
@cathoderay I see you are continuing to misquote from t...
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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...
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RE: SolarPV tables / online calculator
I'd be interested what others find whilst using that we...
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Volumisers in Heat Pump Systems: Does Placement Matter?
The debate over buffer tanks in heat pump systems has b...
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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 ...
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RE: Act now to defer the UK road tax increase on EVs
@majordennisbloodnok Damn right sir. my attempt at iron...
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RE: ASHP and heating issues in new build house
That’s good gives you more capacity. It made me think, ...
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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?
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SolarPV tables / online calculator
By MichelleC 13 hours ago
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By Toodles 2 days ago