
Last seen: Jun 25, 2025
Interesting to hear the updates. From what Joseph at Mitsubishi mentioned on our podcast, their servers and backbones could use some improvement. I ...
One thing I’ve always maintained is that heating decisions are entirely up to the homeowner; it’s all about finding what works for each household. In ...
@borkov is calling the Mitsubishi helpline an option?
Like Judith, I don’t have a FT subscription, but on the surface of it, the issue with NESO’s push for “flexibility” and demand management seems more a...
@samiebon1, I can confirm that not installing a buffer won’t void the warranty. This comes directly from Vaillant, who do not require a buffer or volu...
@borkov, I’ve reached out to Mitsubishi about your issue, and they recommend contacting their Homeowner Helpline at 0161 866 606. If you’re connecte...
I gave up following and trying to figure out what NESTA is trying to do in the heat pump world a while ago!
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Latest Posts
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
@dowallydrifter OK. I would recommend you read t...
By JamesPa , 4 minutes ago
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RE: Mitsubishi Ecodan Fails to Heat Water despite temperature drop
Not yet. I am away at present so will do so when I am i...
By m1kegibson , 38 minutes ago
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RE: Solar to power Heat Pump for DHW
Wow, how big is your heat pump that it is pulling 6kW d...
By Old_Scientist , 5 hours ago
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RE: Commencing on an ASHP Installation Process
Quick progress update. It looks like there are only 2 ...
By Sheriff Fatman , 11 hours ago
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There are DHW tanks with a built in heat pump that take...
By JamesPa , 21 hours ago
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RE: Vaillant AroTherm Plus 7kW
If the thermostat is connected to the call for heat ter...
By JamesPa , 1 day ago
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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 days ago
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@editor Mars if you have any recommendations for down s...
By abam48 , 3 days 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 , 3 days 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 , 3 days 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 , 4 days ago
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@judith good to know… I’ll continue to feed Wattson, an...
By Mars , 5 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 , 6 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 , 6 days ago
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RE: MCS and NAPIT complaints process
@chrislay, is your heat pump complaint still unresolved...
By Mars , 6 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 , 6 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 , 7 days ago