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Last seen: May 6, 2026
Many thanks. I can't add any technical advice but really hope your problems are resolved. We also had some installation issues and an installer who ...
@wesleyp1874 My apologies for gatecrashing your thread. Could you let me know what your rates are on the NextPumped tariff? I have been trying, unsu...
Fail! 😕 Though I must admit, as a humble, non-techie ASHP owner, I was quite pleased to get 76%. I think the fact that I got so many correct ...
Thanks, Toodles. Interesting to see - no defrosts once the temperature reaches 5 C. I am sure ours defrosts still at higher temperatures but we are in...
Ah, many thanks for explaining. That makes sense! I've no idea how often ours defrosts, but there are no problems with either hot water or heating so ...
@s_gatorator Maybe I am not understanding, but it looks like the compressor is at 0 frequency about 10 times in the graph, so it isn't running continu...
I have just seen your post. NIBE installers are few and far between and communication with NIBE isn't easy. I was looking at the service plan info on ...
We have a NIBE F2040-8, but have had it for over 7 years and at that time performance monitoring wasn't required so I have no idea how much energy our...
@superduck I can sympathise as I find low level humming noises disturbing too. This sounds like it is something to do with the way the system has been...
@editor Thanks Mars for coming in on this. I tend to lurk rather than participate and have learned a lot from the forum. However, there doesn't appear...
Do you have the user manual? If not you can download it fromIf link doesn't work, just google it. In there you will find instructions about scheduling...
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RE: Heat Pump Overpromising – What Were You Actually Told Before You Bought?
No, I agree entirely. There shouldn't be a need for an ...
By Majordennisbloodnok , 6 minutes ago
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RE: How many people are happy with their ASHP and do you believe them?
I agree, and not. Energy prices are a largely politica...
By JamesPa , 50 minutes ago
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RE: Solar Produced vs Home Consumed
All inverters will use solar power in preference to dra...
By JamesPa , 56 minutes ago
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Yes, you will need to notify them even if the inverter ...
By Old_Scientist , 1 hour ago
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RE: Heat Pump Manufacturers Recommending Buffer Tanks
@tony-stolz, I think @jamespa has already covered the h...
By Mars , 14 hours ago
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RE: Heat Pump Operation in Summer - Valliant 7kW
I do the same: cool my large buffer (3000L) to 10C, pum...
By upnorthandpersonal , 23 hours ago
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@editor "The interesting bit is that many modern invert...
By Singlespeed , 24 hours ago
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RE: Ecodan & MelCloud scheduling
With the prospect of warmer weather this week, I brough...
By downfield , 1 day ago
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RE: A2A vs A2W: Which Heat Pump Would You Pick?
I reached out to MCS directly last week on this and her...
By Mars , 1 day ago
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RE: Help me keep the faith with my air source heat pump installation
My heating developed a really severe case of noise and ...
By JamesPa , 2 days ago
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RE: Octopus Cosy 12 Heat Pump Regret: Incredibly Loud, Poor Heating & Constant Hum - Help!
@l2jad I was just thinking all things being equal. Our ...
By AndrewJ , 2 days ago
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Hi, Does anybody have experience with Heat Geek insta...
By sttpd1917 , 3 days ago
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I will soon be struggling. Admittedly it is the summer,...
By Batpred , 3 days ago
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RE: Indevolt Batteries UK Support & Info Thread
Not known yet. I've asked a local Councillor to follo...
By Transparent , 4 days ago



