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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RE: Home energy storage & battery register
Most of my findings on batteries are in the thread that...
By Batpred , 17 minutes ago
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RE: What a Bad Heat Pump Installation Looks Like
I think many things, consumer law can help in some case...
By Batpred , 28 minutes ago
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RE: The good, the bad and the not that great – my heat pump installation
I did, thanks, and thanks to for reminding me I should ...
By cathodeRay , 57 minutes ago
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RE: Latest NIBE model has known defect and no solution
@kings I don’t I’m afraid as I submitted it through my ...
By richardpool , 2 hours ago
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RE: Grant Aerona Short Cycling
@damonc just seen your post on the FB Grant group and r...
By Grantmethestrength , 6 hours ago
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RE: Aira Heat Pump: Stylish Scandinavian Heating
Aira called me back today, but not sure we got to the a...
By ChandyKris , 6 hours ago
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RE: Replacing my 18 month old Hitachi Yutaki ASHP
That level of cycling is normal and absolutely nothing ...
By JamesPa , 10 hours ago
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
@hcas Hello Henri. It is disappointing, but I must pres...
By DavidAlgarve , 1 day ago
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RE: Experience with Mitsu Par 50/60 Wireless Controller
The 27°C request doesn't boost the weather compensation...
By Sheriff Fatman , 2 days ago
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RE: Getting the best out of a heat pump - is Homely a possible answer?
Oh and it was installed by Stevie Wonder!
By Grantmethestrength , 2 days ago
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There seems to be plenty of evidence to support this. ...
By JamesPa , 2 days ago
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RE: One Year Review: Grant 13kW ASHP - A Catalogue of Errors
@solenoid it sounds like you are making progress. No n...
By JamesPa , 2 days ago
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RE: How good is the app support for your heat pump?
I think you are right about the ebus stick. It's cert...
By JamesPa , 3 days ago
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RE: My DIY Heat Pump installation
@majordennisbloodnok Element-ary my Dear Major.
By Toodles , 3 days ago
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Welcome to the forums @isaac. What you’re describing is...
By Mars , 3 days ago
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Win an Eve Smart Home Bundle worth over £350!
Win an Eve Smart Home Bundle worth over £350! ...
By Mars , 3 days ago
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RE: Is your heat pump insured?
I chose Tesco in the end. Unambiguously cover HP, PV an...
By Davesoa , 3 days ago
