Last seen: Jun 23, 2025
Welcome to the forums, @Andrew thornton. Sorry to hear about the challenges you’re facing. While I truly appreciate your interest in my book, it’s des...
@judith, that’s really interesting feedback. When I speak to installers, they often rave about the post-installation support that Vaillant’s regional ...
@michel54, we had a similar issue recently that triggered an error (we don’t have an Ecodan), which turned out to be caused by a seized circulation pu...
Welcome to the forums and sorry to hear of your issues. So, your heating comes on, as displayed on your control panel, but your circulation pump doesn...
Welcome to the forums. I was actually wondering recently when we'd get our first Boxt heat pump post, so thanks for sharing. Interesting to see they f...
A properly installed buffer tank system can be efficient, but the challenge lies in the skills and knowledge of the installer. In the UK, many install...
@ashp-bobba we actually touched on that in yesterday’s recording that will go live on New Year’s Eve. Spoiler alert: there are very few options out th...
@ashp-bobba I think we’ll see a different approach to buffers in the years ahead. Volumisers are a different story. Neil, from Grant UK, stated qui...
@ashp-bobba, after years of conversations with numerous heat pump engineers and industry experts, it’s clear that there’s a significant gap in meaning...
No, there has never been a case along these lines. There are, however, quite a few where the opposite has occurred. Buffer fitted with poor system eff...
I have posted these on the forums before, but have been asked by someone on YouTube how a volumiser differs from a buffer tank visually so reposting h...
Latest Posts
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RE: Renewables & Heat Pumps in the News
Yes I realise I'm picking this up a week late...... but...
By Transparent , 2 hours ago
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Mitsubishi Ecodan Fails to Heat Water despite temperature drop
My daughter has recently moved into a new flat where wa...
By m1kegibson , 3 hours ago
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@editor Mars if you have any recommendations for down s...
By abam48 , 15 hours ago
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RE: Surface mount or bury primaries for heat pump installation?
@tomasmcguinness HI, The rules is a best practise, the ...
By ASHP-BOBBA , 18 hours ago
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RE: Vaillant AroTherm Plus 7kW
@scalextrix if your under unit heater is like our Myson...
By Judith , 20 hours ago
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RE: Getting the best out of a heat pump - is Homely a possible answer?
@cathoderay how did you get a script to run for that- d...
By benson , 21 hours ago
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RE: Renewable Heating Hub Homeowners' Q&A Podcast
@ashp-bobba thank you, and equally so, thank you for ta...
By Mars , 2 days ago
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@judith good to know… I’ll continue to feed Wattson, an...
By Mars , 3 days ago
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RE: My misgivings about installing ASHP and solar panels via the ECO4 scheme...
@editor great article re accreditation. I note ISO/IEC ...
By Bart , 3 days ago
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RE: Who's your electricity provider and what's your tariff?
I don't (yet), but my PW3 is due to be installed shortl...
By Old_Scientist , 4 days ago
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RE: MCS and NAPIT complaints process
@chrislay, is your heat pump complaint still unresolved...
By Mars , 4 days ago
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RE: ASHP Install from hell - help please
@saf1973 I’ve been going through old cases on the forum...
By Mars , 4 days ago
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RE: RDSAP10 effect on existing heat pump EPC rating?
@aaron There's the rub, the database does not list my ...
By AF1 , 5 days ago
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RE: Commencing on an ASHP Installation Process
Yes, it's "doable" if everything goes to plan, they arr...
By Old_Scientist , 6 days ago
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RE: How not to install a heat pump
You are right. Thinking on this has evolved over the p...
By JamesPa , 7 days ago
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RE: DHW SET UP with Samsung gen 5
Thats good news indeed, you are very likely almost ther...
By JamesPa , 7 days ago
