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Last seen: Sep 4, 2025
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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Degrees of Separation
Latest Posts
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RE: Renewables & Heat Pumps in the News
Be interesting if this results in any wider changes to ...
By Jeff , 1 hour ago
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Would someone explain what these figures mean please, e...
By Fred Gray , 5 hours ago
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RE: Electricity price predictions
@old_scientist I think £60 would clearly be worth doing...
By bontwoody , 9 hours ago
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Heat Pump Fundamentals For Homeowners
Months in the making. Finally live. I've built an onlin...
By Mars , 12 hours ago
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RE: Indevolt Batteries UK Support & Info Thread
All understood, but if you want it installed 'professio...
By JamesPa , 14 hours ago
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If Reform were to win, I suspect that many of the AR7/8...
By Old_Scientist , 14 hours ago
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RE: HeatPump maintenance in Swindon area?
Sorry I can't but ... it sounds like a job any half dec...
By JamesPa , 1 day ago
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My contribution is to wonder how your radiators are plu...
By springswood , 2 days ago
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RE: Powerwall 3 tripping RCDs in powercut
If I were to write a remote diagnostics chart for the P...
By Transparent , 3 days ago
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RE: GivEnergy inverter tripping due to over-voltage?
possibly interesting to note the latest spreadsheet S...
By Tim441 , 3 days ago
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RE: Summer heat is becoming the new winter cold in the UK. What are you doing about it?
Our ashp service is booked for a couple of weeks from n...
By Judith , 3 days ago
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RE: Air Conditioning in Cars - What is this doing for the Climate?
In fairness, my EV has a heat pump in it which is theor...
By Majordennisbloodnok , 3 days ago
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RE: Can DNO change a G99 export allowance once approved?
Fair enough and mea culpa. I was responding to a comme...
By JamesPa , 4 days ago
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