
Last seen: Aug 27, 2025
The guys at Havenwise have knocked it out the park. Everyone I speak to that has installed Havenwise is extremely pleased with how well it's optimisin...
Welcome to the forums. Your approach to stripping out the inefficiencies (buffer, mixer, zones, etc.) and keeping the system as open loop as possibl...
The former Energy Secretary claims his 1930s house is “too awkward” for a heat pump and compares installing one to “fitting a Rolls-Royce engine to a ...
@toodles they're a rowdy bunch!
Came across a video I did last year in an attempt at being humorous. Neighbour's Noisy Heat Pump
The race to electrify our homes is well underway, but how many of us are really going all-in? We’ve launched a quick poll to find out who has a heat p...
We’ve introduced a new rule for these forums which has been added on the terms of us: posts that look like they’ve been written by AI and copy-pasted ...
We’ve published a deep dive into heat pump sizing, and we’d love to hear from you. Did your system turn out to be the right size? Does it keep your ho...
We’ve published a deep dive into heat pump sizing, and we’d love to hear from you. Did your system turn out to be the right size? Does it keep your ho...
Welcome aboard, and first off, well done for pushing through. Sadly, your experience isn’t unusual, and I completely agree: if every household had to ...
@tribol here's an official reply from NIBE on your case: "Your legionella program is set to run on a weekly basis and will take your cylinder up to th...
Hi guys, let’s keep this thread focused and constructive, please. There’s clearly a lot of passion and valuable experience on both sides of this dis...
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RE: Electricity price predictions
As I've said many times.. Where Electricity prices ar...
By Diverted.Energy , 12 minutes ago
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RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
@jamespa unfortunately, your plumbing and shelving appr...
By GrahamF , 39 minutes ago
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I've heard good things about FoxESS too. I have a work ...
By Majordennisbloodnok , 1 hour ago
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RE: What crazy nonsense are inverter limits and why are they imposed?
Never heard of the latter and suspect it may be bs; @tr...
By JamesPa , 3 hours ago
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RE: Mitsu Wireless Controller and MelCloud
@robs Hi Rob, At the end of a note to Mitsu UK, thank...
By DavidAlgarve , 16 hours ago
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RE: Why so many sigenergi installer recommendations?
@adamk Tesla is a great option, it’s also one we instal...
By SAEnergy , 1 day ago
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RE: Rodents! A word of warning for heat pump owners
Hradline in Telegraph: Brace for plague of rats after s...
By Tim441 , 1 day ago
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RE: Flexi-Orb Heat Pump Scheme: A Game-Changer for the UK's Heat Pump Industry
As a potential heat pump customer, it would be good to ...
By Temperature_Gradient , 1 day ago
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RE: Octopus replacing the fixed 15p/kWh export rate with a market tracking one
@trbob I have just extracted the details for Agile Expo...
By Toodles , 2 days ago
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RE: Heat Pump Books For Beginners – Bodge Buster & From Zero To Heat Pump Hero
The Ultimate Guide to Heat Pumps is less than a month a...
By Mars , 2 days ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
@editor Hi Mars, We have just installed a Grant Aerona...
By GrahamF , 3 days ago
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RE: Sanity check please. Battery storage and inverter sizing.
There are MCS guidelines about how close to the edge/ri...
By Old_Scientist , 3 days ago
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RE: Balancing financial efficiency and comfort using the Octopus Cosy tariff
I estimated our usage on the following basis. The mos...
By Old_Scientist , 3 days ago
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@editor Something changed in this last 12 months, they ...
By ASHP-BOBBA , 4 days ago
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RE: Ecodan & MelCloud scheduling
I put the above question to Mitsu UK at the sme time as...
By DavidAlgarve , 4 days ago
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Thanks for the heat geek info. I've fitted my own heat ...
By bontwoody , 5 days ago
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RE: Does anyone have experience of a smart water meter?
Just to give a sense of scale, I've used the CCW water ...
By Majordennisbloodnok , 5 days ago
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RE: Powerwall 3 or Myenergi or something else?
We have a Tesla Powerwall 3, recently installed, so I m...
By Old_Scientist , 6 days ago
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RE: Mitsubishi PAR-WT60R-E Wireless Controller installation
@morgan They have been paired once but it was thought b...
By DavidAlgarve , 7 days ago
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RE: Isolating the system for a planned power cut
A great many ground-mounted local substation transforme...
By Transparent , 7 days ago