
Last seen: Dec 6, 2024
Educating installers is all very well, but they need skills to educate the public. Heat Geek started with similar ambitions yet they allow the use of...
noisey pump is an issue!
A heat pump needs to be installed a certain way, as do condensing boilers to optimise them. Prosaic understanding of heating (turning on and off, en...
sounds like it is working in weather compensation already.. it indeed fascinating how much heat there us in luke warm water in rads I rath...
Please do not demonise installers. That code would throw many an installer, and support from manufacturers for installers is woeful, as is the trainin...
This thread is a real testament to how behind the heating industry is in this country. There is little that can be done to improve existing systems al...
Yes that’s true, it’s about plant efficiency ( a route to economy) which is enhanced at low flow temps universally low temps means poor recovery...
Yes that’s true, it’s about plant efficiency ( a route to economy) which is enhanced at low flow temps universally low temps means poor recovery...
that’s not wrong, but it’s the plant that needs to be made efficient and that’s why weather comp is universal on appliances. weathet comp contro...
I’m not sure what you are questioning but keeping something warm must use less energy than heating up and cooling down. Of course if you bring usage i...
It always mattered, people didn’t care, look at global warming!
Vaillant produce schematics without a buffer, and are perfectly happy without one “ providing system volume is big enough” and you don’t use on off co...
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Latest Posts
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SolarPV tables / online calculator
Is there some table or an online calculator that I can ...
By MichelleC , 3 hours ago
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RE: Newbie out of her depth – Samsung AE120RXYDEG 12kW heat pump
Same here @jamespa - we have a 12kW Samsung ASHP, solar...
By Old_Scientist , 5 hours ago
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RE: Samsung Gen 7 R290 12kW is not behaving how I expected
Yes, that sounds correct. I would say try both options...
By Old_Scientist , 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 , 7 hours ago
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RE: Setback savings - fact or fiction?
The great thing about science is that it doesn't care o...
By JamesPa , 8 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 , 10 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 , 12 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 , 14 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 , 15 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 , 16 hours 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 , 19 hours 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 , 20 hours ago
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There have been several people on the OpenEnergyMonitor...
By RobS , 1 day ago
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RE: Say hello and introduce yourself
Good point @jamespa But that probably strengthens @ch...
By Transparent , 1 day ago
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RE: Towel rails. An unexpected final hurdle
@jamespa Beware; the use of the term ‘WC’ might lead to...
By Toodles , 1 day 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
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RE: Baxi Air Source Heat Pump tips and tricks please
@cathyem1 - thanks for the update. Let us know how it g...
By cathodeRay , 2 days ago
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RE: Low COP and unevenly heated rooms with 12kW Samsung AE120MXTPEH / AE260TNWTEH
@editor But do you wear your peaked cap the right way r...
By Toodles , 2 days ago
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RE: Who's your electricity provider and what's your tariff?
I’d be interested to hear the feedback and consensus on...
By Mars , 2 days ago
Latest Topics
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SolarPV tables / online calculator
By MichelleC 3 hours ago
-
Samsung Gen 7 R290 12kW is not behaving how I expected
By Joshua 15 hours ago
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Newbie out of her depth – Samsung AE120RXYDEG 12kW heat pump
By BAMi 18 hours ago
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By Toodles 2 days ago
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Solid manhole cover within r290 exclusion zone
By dbrb2 2 days ago
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Towel rails. An unexpected final hurdle
By Davesoa 2 days ago
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By big_si 2 days ago