Last seen: Aug 27, 2025
@george, that's a valid point. If we didn't have the RHI metres, there'd be no way we could isolate ASHP consumption from the rest of our electricity ...
I missed this earlier comment. Is the calculation from the LG technician, not Omnie?
@sam, I would demand the heat loss and emitter calculation from Omnie. If they say that the heat pump is the correct size, they must provide the evide...
@derek-m, I completely agree with you. The first point of attack would be MCS, but the only thing I'm unsure of (which I think Sam informed me of) is ...
@kev-m, do you know if there's a way of searching the MCS database?
@lewb, wow that's quite the price tag. Would definitely, if you can, get a few more quotes. Since you're considering GES's Caernarfon 18kW ASHP, have ...
Thanks for the detailed introduction @lewb - great to have you here and look forward to your posts and questions.
@ken, thanks for sharing.
@mike-patrick, I look forward to the post on your winter consumption - ours was insanely heavy. As an aside, would you consider wiring a review of y...
We'll get the ball rolling. We have an air source heat pump from Global Energy Systems. At time of writing, their annual service is priced at £216/yea...
Latest Posts
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RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
Previous was vented and I needed a shower pump and a ve...
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RE: What crazy nonsense are inverter limits and why are they imposed?
I disagree. You don't even require G99 consent from y...
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RE: Electricity price predictions
Actually there would be a good logical case for this. ...
By JamesPa , 1 hour ago
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I've heard good things about FoxESS too. I have a work ...
By Majordennisbloodnok , 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 , 18 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...
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RE: Rodents! A word of warning for heat pump owners
Hradline in Telegraph: Brace for plague of rats after s...
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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 ...
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RE: Octopus replacing the fixed 15p/kWh export rate with a market tracking one
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RE: Heat Pump Books For Beginners – Bodge Buster & From Zero To Heat Pump Hero
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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...
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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 ...
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RE: Does anyone have experience of a smart water meter?
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RE: Powerwall 3 or Myenergi or something else?
We have a Tesla Powerwall 3, recently installed, so I m...
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RE: Mitsubishi PAR-WT60R-E Wireless Controller installation
@morgan They have been paired once but it was thought b...
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RE: Isolating the system for a planned power cut
A great many ground-mounted local substation transforme...
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