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...
Latest Posts
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That's better news. If Cahill can locate the problem ...
By Transparent , 3 minutes ago
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RE: Radiator Sizing Dilemma: Vertical vs Type 33 for Low-Temperature Heat Pump Systems
Would you say try and specc each room...
By DREI , 12 minutes ago
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RE: The Hidden Secret to a Successful Heat Pump: Pipe Size Matters
@jamespa Likewise in many respects; we don’t have an EV...
By Toodles , 2 hours ago
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RE: PV Panels on roof in Conservation Area
Oh I see, I thought that there might be some sort of ga...
By JamesPa , 2 hours ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
Thanks @grantmethestrength and @cathoderay . The reas...
By benson , 12 hours ago
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RE: Midea ASHP – how to set weather compensation
@dgclimatecontrol - you have awoken me from my several ...
By batalto , 15 hours ago
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RE: Help me keep the faith with my air source heat pump installation
@jamespa mine seems changing albeit not by much, 3.21, ...
By AdamK , 16 hours ago
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@majordennisbloodnok The migration hasn't started in th...
By HCas , 16 hours ago
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RE: Buying large amp bidirectional RCD and RCBO
There won't be many RCBOs with a 100mA trip rating beca...
By Transparent , 17 hours ago
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RE: Electricity price predictions
Because its what the investors demand, simple as that. ...
By JamesPa , 18 hours ago
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RE: One room is colder than the rest of the house
@jamespa thanks for all the advice. Just so you know, ...
By AndrewJ , 20 hours ago
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RE: Mitsubishi Ecodan R290 10kW performance
@dgclimatecontrol I only have 1 cylinder and I can conf...
By Ecoste , 20 hours ago
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RE: Daikin Octopus installation update - I saw my first defrost. 😍😂
My MMI is in the loft but I checked the pump flow rate ...
By RadWhisperer , 21 hours ago
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RE: Grant Aerona 3 and Drayton system questions
Good man/woman that plumber! Very likely....
By JamesPa , 21 hours ago
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RE: New build installation query
@paullacey Hi I have managed to save the fil...
By JamesPa , 22 hours ago
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RE: What should we do with our Aga?
One slightly off-the-wall suggestion is that, if you li...
By Majordennisbloodnok , 1 day ago
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RE: My experience with 3 heat pump surveys: Heat Geek, British Gas & Octopus
If you paid for any of the assessments try asking for t...
By JamesPa , 2 days ago
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I've created a separate post here, wondering about radi...
By DREI , 2 days ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
@ecoste, @walnut-tree-cottage these are both great piec...
By JamesPa , 2 days ago
