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Last seen: Aug 13, 2026
@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!
@samiebon1, there’s a lot here that raises red flags with this installer’s advice, and I’d strongly recommend considering other options. This setup so...
Me too. I’d also like to hear how the systems are performing from homeowners. As an aside I’m half way through editing the podcast episode that come...
Welcome to the forums @scotty229. I would suggest seeing if there's a Y-strainer on your system too, which has a gauze filter in it that often trigger...
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Degrees of Separation
Latest Posts
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RE: Flushing system, cleaning and inhibitor
Thanks both. That was my thought (hope) too, that ...
By Old_Scientist , 42 minutes ago
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RE: Solar Power Output – Let’s Compare Generation Figures
@toodles Such elegant symmetry. look at my lumpy bag of...
By Papahuhu , 13 hours ago
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RE: Indevolt Batteries UK Support & Info Thread
This is very helpful, thank you.
By dansus , 19 hours ago
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RE: PV and battery long payback - sense check query
Quite probably not, but you can get a 32A relay and a S...
By JamesPa , 21 hours ago
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I am surprised by Vaillant and I would press them on th...
By JamesPa , 21 hours ago
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RE: Starting Our Heat Pump Journey: 1962 build 3 bed detached house
@ian-s Look forward to making contact soon! Regards, To...
By Toodles , 21 hours ago
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I don't notice mine defrosting, and most of the time Im...
By JamesPa , 2 days ago
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RE: Do I need to change the control unit when replacing my Ecodan Air Source Heat Pump
Kind of you, @calumm, but it was @f1p who did the heavy...
By Majordennisbloodnok , 2 days ago
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RE: Electricity price predictions
2. As EV ownershp increases it'll certainly increase de...
By EtchedPixels , 3 days ago
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I meant to say I cannot register my kit at Energyplus… ...
By Batpred , 3 days ago
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RE: HomeTherma Is Live: A New Home-Energy Platform Built Around the Homeowner
Signed up!
By bobflux , 4 days ago
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RE: Has anyone seen this problem before? Huge anticycling times
Oh dear. Glad it was replaced. I have been mighty imp...
By JamesPa , 5 days ago
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