Last seen: Nov 27, 2024
Hi, I don't claim to be an expert but I do have a GSHP and happy to share my experience. Firstly yes, 50kWh to maintain 17C sounds pretty inefficie...
@petew likewise apologies for not responding to your post (for some reason I wasn't notified?). Hopefully by now you've fixed your problem, which from...
Hi Alister, I'm not entirely sure what you're asking here? The output from the GSHP (i.e. the temperature of the heating fluid flowing around your UFH...
Hi John, Sorry to hear about your problems. I'm not sure what advice I can give you other than some feedback from both a NIBE ASHP and a NIBE GSHP. ...
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Heat Pump Dramas?
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Latest Posts
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RE: Newbie out of her depth – Samsung AE120RXYDEG 12kW heat pump
To Bami and others with Samsung pumps. I notice that th...
By Broadsman , 33 minutes ago
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Thanks everyone! So far I only received a response fr...
By Eliuccio , 1 hour 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 , 2 hours ago
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Battery storage to run Heat Pump.
I am about to have a Powerwall 3 fitted to help with th...
By Broadsman , 2 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 , 2 hours ago
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RE: Split system and pipe lengths
Not materially, the amount of air shifted when its cold...
By JamesPa , 3 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 , 13 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 , 13 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 , 13 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 , 16 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 , 16 hours ago
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@robs useful thread! Thanks for sharing - Octopus are c...
By big_si , 16 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 , 18 hours ago
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RE: Heat Pump Sizing & Installation Costs
Perhaps useful to have installed date too? To get conte...
By Tim441 , 24 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 , 2 days 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 , 2 days 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 , 2 days 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 , 2 days 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 , 2 days ago
Latest Topics
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Battery storage to run Heat Pump.
By Broadsman 2 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 1 day ago
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Samsung Gen 7 R290 12kW is not behaving how I expected
By Joshua 2 days ago